NHC Offshore Waters Forecasts
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East Pacific within 250 nm of Mexico (OFFPZ7)
640 FZPN27 KNHC 010228 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 728 PM PDT Thu Jul 31 2025 Offshore Waters Forecast for the E Pacific within 250 nm of Mexico Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the E Pacific within 250 nm of Mexico
PMZ001-011430- Synopsis for the E Pacific within 250 nm of Mexico 728 PM PDT Thu Jul 31 2025 .SYNOPSIS...Tropical Storm Gil centered west of the forecast area will move west- northwestward and further away from the Mexico offshore waters over the next few days. Fresh to strong N winds are expected in the Gulf of Tehuantepec through this weekend. Elsewhere, moderate to fresh NW winds can be expected offshore of Baja California through this weekend. In the Gulf of California, moderate to fresh SE winds will develop early Sun and continue into early next week.
PMZ009 Zone Forecast
PMZ009-011430- Mexico Border S to 30N within 60 nm of shore- 728 PM PDT Thu Jul 31 2025 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .SUN...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 11 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .MON...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 8 seconds. .TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 8 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds.
Forecaster AL
PMZ011 Zone Forecast
PMZ011-011430- 30N to Punta Eugenia within 250 nm of shore- 728 PM PDT Thu Jul 31 2025 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 12 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 11 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft in NW to N swell. Period 13 seconds. .MON...NW winds 10 kt within 60 nm of the coast, and NW to N 15 to 20 kt Elsewhere. Seas 6 to 8 ft in NW to N swell. Period 8 seconds. .MON NIGHT...NW winds 10 kt within 60 nm of the coast, and NW to N 15 to 20 kt Elsewhere. Seas 6 to 8 ft in NW to N swell. Period 8 seconds. .TUE...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW to N swell. Period 8 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW to N swell. Period 12 seconds.
Forecaster AL
PMZ013 Zone Forecast
PMZ013-011430- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 728 PM PDT Thu Jul 31 2025 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 11 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 12 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 12 seconds. .TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds.
Forecaster AL
PMZ014 Zone Forecast
PMZ014-011430- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 728 PM PDT Thu Jul 31 2025 .TONIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in SE to S swell. Period 16 seconds. .FRI...N winds 10 kt. Seas 6 to 9 ft in S swell. Period 15 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SAT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .SAT NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SUN...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .MON...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Forecaster AL
PMZ016 Zone Forecast
PMZ016-011430- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 728 PM PDT Thu Jul 31 2025 .TONIGHT...E of 113W, SE to S winds 10 kt in the evening, becoming variable winds less than 5 kt. W of 113W, E to SE winds 10 to 15 kt. Seas 8 to 12 ft in S swell. Period 11 seconds. .FRI...NE winds 10 kt. Seas 7 to 11 ft in S to SW swell. Period 12 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 11 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...NE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON...Variable winds less than 5 kt E of 113W, and E to SE 10 kt W of 113W. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...NW winds 10 kt E of 113W, and variable less than 5 kt W of 113W. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Forecaster AL
PMZ017 Zone Forecast
PMZ017-011430- Northern Gulf of California- 728 PM PDT Thu Jul 31 2025 .TONIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .FRI...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SAT...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 3 seconds. .SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .MON...SE winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds.
Forecaster AL
PMZ019 Zone Forecast
PMZ019-011430- Central Gulf of California- 728 PM PDT Thu Jul 31 2025 .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .FRI...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SUN...SE winds 15 to 20 kt. Seas 2 to 4 ft. Period 6 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 10 seconds. .MON...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .TUE...SE to S winds 10 kt. Seas 3 ft or less. Period 6 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds.
Forecaster AL
PMZ021 Zone Forecast
PMZ021-011430- Southern Gulf of California- 728 PM PDT Thu Jul 31 2025 .TONIGHT...SE to S winds 10 to 15 kt, shifting to SW late. Seas 3 to 5 ft. Period 16 seconds. .FRI...S to SW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 10 seconds. .SUN...SE to S winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .MON...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds.
Forecaster AL
PMZ022 Zone Forecast
PMZ022-011430- N of 20N E of 110W to the Entrance of the Gulf of California- 728 PM PDT Thu Jul 31 2025 .TONIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .FRI...NW to N winds 10 kt, shifting to W to NW in the afternoon. Seas 4 to 6 ft in S swell. Period 16 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SAT...SE winds 10 kt, shifting to SW to W in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN...W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN NIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .MON...W to NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .TUE...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Forecaster AL
PMZ024 Zone Forecast
PMZ024-011430- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 728 PM PDT Thu Jul 31 2025 .TONIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in S swell. Period 16 seconds. .FRI...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...E winds 10 kt, shifting to S in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Forecaster AL
PMZ025 Zone Forecast
PMZ025-011430- Michoacan and Guerrero within 250 nm offshore- 728 PM PDT Thu Jul 31 2025 .TONIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .FRI...Variable winds less than 5 kt Within 60 nm of shore, and E 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 15 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...Within 60 nm of shore, variable winds less than 5 kt, becoming SW to W 10 kt late. Elsewhere, E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...Within 60 nm of shore, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, NE to E winds 10 to 15 kt, shifting to SE in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...N to NE winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 15 seconds.
Forecaster AL
PMZ026 Zone Forecast
PMZ026-011430- Oaxaca W of Puerto Angel within 250 nm offshore- 728 PM PDT Thu Jul 31 2025 .TONIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms through the night. .FRI...NE winds 10 to 15 kt, shifting to E to SE 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Period 15 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SE winds 10 kt N of 14N, and E to SE 15 to 20 kt S of 14N. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...E winds 10 kt, shifting to SE to S in the afternoon. Seas 5 to 7 ft in SW swell. Period 17 seconds. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .SUN...NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .SUN NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 4 to 6 ft in SW swell. Period 14 seconds. .MON...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 4 to 6 ft in SW swell. Period 14 seconds. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .TUE NIGHT...E winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds.
Forecaster AL
PMZ028 Zone Forecast
PMZ028-011430- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 728 PM PDT Thu Jul 31 2025 .TONIGHT...N to NE winds 20 to 25 kt N of 14N, and NE to E 10 to 15 kt S of 14N. Seas 5 to 7 ft in S swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .FRI...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...N to NE winds 20 to 25 kt N of 14N, and E to SE 10 to 15 kt S of 14N. Seas 6 to 8 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SAT...N to NE winds 20 to 25 kt N of 14N, and E 10 to 15 kt S of 14N. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...NW winds 15 to 20 kt N of 14N, and NE 10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE...NE to E winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .TUE NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds.
Forecaster AL
PMZ029 Zone Forecast
PMZ029-011430- Offshore Chiapas E of 94W- 728 PM PDT Thu Jul 31 2025 .TONIGHT...Variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 3 to 5 ft in S swell. Period 17 seconds. .FRI...E of 93W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. W of 93W, N winds 10 kt in the morning. Seas 3 to 5 ft. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...Variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 15 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .SUN...Variable winds less than 5 kt E of 93W, and W 10 kt W of 93W. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...Variable winds less than 5 kt E of 93W, and W 10 kt W of 93W. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...Variable winds less than 5 kt E of 93W, and W to NW 10 kt W of 93W. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .TUE NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds.
Forecaster AL
East Pacific offshore of Central America, Colombia, & Ecuador (OFFPZ8)
000 FZPN28 KNHC 010224 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 724 PM PDT Thu Jul 31 2025 Offshore Waters Forecast for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height.
Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador
PMZ101-011430- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 724 PM PDT Thu Jul 31 2025 .SYNOPSIS...Fresh to strong winds in the Gulf of Papagayo will diminish by early Sat, with moderate winds pulsing thereafter. Light to gentle winds will prevail elsewhere N of the monsoon trough. Gentle to moderate winds can be expected S of the monsoon trough. Long- period S to SW swell will move through the South American waters this weekend, leading to rough seas between Ecuador and the Galapagos Islands. Seas will slowly subside by early next week.
PMZ111 Zone Forecast
PMZ111-011430- Guatemala and El Salvador to 250 nm offshore- 724 PM PDT Thu Jul 31 2025 .TONIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI...E to SE winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SAT...E winds 10 to 15 kt, shifting to SE to S in the afternoon. Seas 4 to 6 ft in SW swell. Period 16 seconds. .SAT NIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .TUE NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds.
Forecaster AL
PMZ113 Zone Forecast
PMZ113-011430- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 724 PM PDT Thu Jul 31 2025 .TONIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .FRI...E winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms through the night. .SAT...Offshore Gulf of Papagayo, NE to E winds 15 to 20 kt. Elsewhere, NE winds 10 to 15 kt, shifting to NW to N in the afternoon. Seas 4 to 6 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SUN...N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and N 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .MON...NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds.
Forecaster AL
PMZ115 Zone Forecast
PMZ115-011430- North Costa Rica to West Panama to 250 nm offshore- 724 PM PDT Thu Jul 31 2025 .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .FRI...Near the Azuero Peninsula, variable winds less than 5 kt. Variable winds less than 5 kt in the morning. Elsewhere, S to SW winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SAT...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SUN...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 to 15 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .MON...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds.
Forecaster AL
PMZ117 Zone Forecast
PMZ117-011430- East Panama and Colombia including the Gulf of Panama- 724 PM PDT Thu Jul 31 2025 .TONIGHT...Gulf of Panama, N winds 10 to 15 kt. Elsewhere, W winds 10 kt, becoming variable winds less than 5 kt, then, becoming SW 10 kt late. Seas 3 to 5 ft. Period 17 seconds. Scattered showers and isolated tstms through the night. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms through the night. .SAT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...W to NW winds 10 kt Gulf of Panama, and SW to W 15 to 20 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 13 seconds. .SUN...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .MON...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds.
Forecaster AL
PMZ119 Zone Forecast
PMZ119-011430- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 724 PM PDT Thu Jul 31 2025 .TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI...W winds 10 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. .SAT...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .TUE NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds.
Forecaster AL
PMZ121 Zone Forecast
PMZ121-011430- Ecuador between 250 and 500 nm offshore- 724 PM PDT Thu Jul 31 2025 .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...SE to S winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SAT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .MON...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .TUE...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .TUE NIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds.
Forecaster AL
PMZ123 Zone Forecast
PMZ123-011430- Offshore Galapagos Islands- 724 PM PDT Thu Jul 31 2025 .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI...SE to S winds 15 to 20 kt. Seas 6 to 8 ft. Period 14 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .SUN...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .SUN NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .MON...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 12 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds.
Forecaster AL
Tropical North Atlantic High Seas (HSFAT2)
936 FZNT02 KNHC 010407 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI AUG 1 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF AMERICA SYNOPSIS VALID 0000 UTC FRI AUG 1. 24 HOUR FORECAST VALID 0000 UTC SAT AUG 2. 48 HOUR FORECAST VALID 0000 UTC SUN AUG 3. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 12 HOUR FORECAST WITHIN 20N54W TO 20N56W TO 20N57W TO 19N57W TO 18N56W TO 19N55W TO 20N54W E TO SE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .ATLC AND CARIBBEAN 03 HOUR FORECAST WITHIN 20N73W TO 21N74W TO 19N75W TO 18N74W TO 19N74W TO 20N73W E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .CARIBBEAN WITHIN 13N71W TO 13N75W TO 11N75W TO 12N72W TO 11N71W TO 11N70W TO 13N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M. .24 HOUR FORECAST WITHIN 13N69W TO 14N72W TO 13N76W TO 11N75W TO 12N73W TO 11N72W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS 2.5 M. .48 HOUR FORECAST WITHIN 14N71W TO 13N72W TO 13N74W TO 11N74W TO 11N71W TO 12N69W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 2.5 M. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
495 FZPN03 KNHC 010246 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC FRI AUG 1 2025 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE EQUATOR E OF 120W SYNOPSIS VALID 0000 UTC FRI AUG 1. 24 HOUR FORECAST VALID 0000 UTC SAT AUG 2. 48 HOUR FORECAST VALID 0000 UTC SUN AUG 3. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM GIL NEAR 14.2N 118.5W 998 MB AT 0300 UTC AUG 01 MOVING WNW OR 295 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NE QUADRANT...140 NM SE QUADRANT...120 NM SW QUADRANT...AND 40 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 240 NM NE QUADRANT...180 NM SE QUADRANT...90 NM SW QUADRANT...AND 120 NM NW QUADRANT WITH SEAS TO 6.5 M. ELSEWHERE WITHIN 17N116W TO 18N120W TO 16N121W TO 12N120W TO 11N116W TO 13N115W TO 17N116W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN 15N110W TO 20N114W TO 18N121W TO 11N121W TO 06N129W TO 07N113W TO 15N110W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. .24 HOUR FORECAST HURRICANE GIL NEAR 16.4N 123.9W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM W SEMICIRCLE...130 NM NE QUADRANT AND 140 NM SE QUADRANT. SEAS 4 M OR GREATER WITHIN 300 NM NE QUADRANT...270 NM SE QUADRANT...150 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 7.5 M. ELSEWHERE WITHIN 19N121W TO 20N123W TO 21N128W TO 17N127W TO 12N122W TO 16N119W TO 19N121W WINDS 20 TO 33 KT. SEAS 3.0 TO 4.0 M. REMAINDER AREA WITHIN 22N117W TO 23N129W TO 07N129W TO 08N120W TO 15N114W TO 22N117W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL. .48 HOUR FORECAST HURRICANE GIL NEAR 19.4N 130.8W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM E SEMICIRCLE...70 NM SW QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 270 NM NE QUADRANT...240 NM SE QUADRANT...150 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS TO 8.5 M. ELSEWHERE WITHIN 22N128W TO 23N132W TO 23N135W TO 19N135W TO 18N133W TO 18N129W TO 22N128W WINDS 20 TO 33 KT. SEAS 3.5 TO 4.0 M. REMAINDER AREA WITHIN 22N122W TO 25N140W TO 14N140W TO 13N133W TO 05N134W TO 11N125W TO 22N122W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .WITHIN 11N86W TO 13N87W TO 12N90W TO 10N89W TO 10N86W TO 11N86W...INCLUDING THE GULF OF PAPAGAYO... E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. .WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 14N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .24 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M. .48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO 15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. .WITHIN 20N133W TO 22N136W TO 21N140W TO 11N140W TO 15N133W TO 20N133W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 23N131W TO 25N134W TO 25N140W TO 11N140W TO 15N131W TO 23N131W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO E SWELL. .48 HOUR FORECAST CONDITIONS MERGED. .24 HOUR FORECAST WITHIN 03N93W TO 05N95W TO 03N97W TO 03.4S99W TO 03.4S88W TO 03N93W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .48 HOUR FORECAST WITHIN 01N81W TO 00N123W TO 03.4S120W TO 03S104W TO 03S80W TO 01N81W...EXCEPT LEE OF GALAPAGOS ISLANDS... WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. CONVECTION VALID AT 0245 UTC FRI AUG 1... .T.S. GIL...SCATTERED TO NUMEROUS MODERATE TO STRONG FROM 10N TO 15N BETWEEN 115W AND 120W. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE FROM 05N TO 18N BETWEEN 112W AND 122W. .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... MONSOON TROUGH FROM 09N78W TO 09N100W TO 10N106W. IT RESUMES FROM 11N121W TO 07N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 10N BETWEEN 83W AND 91W...FROM 10N TO 15N BETWEEN 91W AND 109W...AND FROM 05N TO 10N BETWEEN 125W AND 132W. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.
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