NHC Offshore Waters Forecasts
Hover to view popup zone forecast; click a zone to view related text forecast below. Show All Text Below
East Pacific within 250 nm of Mexico (OFFPZ7)
446 FZPN27 KNHC 042116 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 116 PM PST Fri Dec 4 2020 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
PMZ001-050930- Synopsis for the E Pacific within 250 nm of Mexico 116 PM PST Fri Dec 4 2020 .SYNOPSIS...Gale force winds will prevail in the Tehuantepec region tonight into the early morning hours on Sat. A second and stronger gap wind event is expected in the Tehuantepec region Sun night through Wed night as another cold front develops near the Mexican coast late Sat. Seas are forecast to build to 14-15 ft with this event. Fresh to locally strong winds will funnel through the Baja California passes into the offshore waters through this evening as strong high pressure remains over the Great Basin region of United States. NW swell now propagating across the Baja California waters will slowly subside this weekend.
PMZ009 Zone Forecast
PMZ009-050930- Mexico Border S to 29N within 60 nm of shore- 116 PM PST Fri Dec 4 2020 .TONIGHT...NW to N winds 10 kt. Seas 7 to 10 ft in W to NW swell. Period 17 seconds. .SAT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 16 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .MON NIGHT...SW winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 14 seconds. .TUE...SE to S winds 10 kt. Seas 9 to 13 ft in W to NW swell. Period 22 seconds. .TUE NIGHT...N winds 10 kt. Seas 9 to 14 ft in W to NW swell. Period 20 seconds. .WED...Variable winds less than 5 kt. Seas 9 to 13 ft in W to NW swell. Period 18 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 7 to 11 ft in W to NW swell. Period 17 seconds.
Forecaster GR
PMZ011 Zone Forecast
PMZ011-050930- Mexico S of 29N to Punta Eugenia- 116 PM PST Fri Dec 4 2020 .TONIGHT...N winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 17 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 16 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .SUN...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .MON NIGHT...NW winds 10 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .TUE...Variable winds less than 5 kt Sebastian Vizcaino Bay, and S to SW 10 kt Elsewhere. Seas 9 to 14 ft in NW swell. Period 21 seconds. .TUE NIGHT...Variable winds less than 5 kt Sebastian Vizcaino Bay, and SW 10 kt Elsewhere. Seas 9 to 14 ft in W to NW swell. Period 20 seconds. .WED...NE to E winds 10 to 15 kt. Seas 9 to 13 ft in NW swell. Period 19 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 7 to 11 ft in NW swell. Period 17 seconds.
Forecaster GR
PMZ013 Zone Forecast
PMZ013-050930- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...N to NE winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 18 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 17 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 16 seconds. .SUN...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .MON NIGHT...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TUE...Variable winds less than 5 kt. Seas 9 to 13 ft in NW swell. Period 21 seconds. .TUE NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SW 10 kt Elsewhere. Seas 9 to 13 ft in NW swell. Period 21 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and W 10 kt Elsewhere. Seas 8 to 12 ft in NW swell. Period 19 seconds. .WED NIGHT...N winds 10 kt. Seas 7 to 11 ft in NW swell. Period 18 seconds.
Forecaster GR
PMZ015 Zone Forecast
PMZ015-050930- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 20 seconds. .SAT...NE winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 19 seconds. .SAT NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 17 seconds. .SUN...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .MON...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .MON NIGHT...NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. Seas 6 to 8 ft in NW swell. Period 18 seconds. .TUE NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. Seas 7 to 11 ft in NW swell. Period 22 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and E 10 to 15 kt Elsewhere. Seas 8 to 12 ft in NW swell. Period 22 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 19 seconds.
Forecaster GR
PMZ017 Zone Forecast
PMZ017-050930- Northern Gulf of California- 116 PM PST Fri Dec 4 2020 .TONIGHT...NW to N winds 15 to 20 kt, shifting to N 10 kt late. Seas 3 to 5 ft. Period 6 seconds. .SAT...N winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 3 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .MON...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TUE NIGHT...Variable winds less than 5 kt N of 30N, and NW 10 kt Elsewhere. Seas 3 ft or less. Period 5 seconds. .WED...Variable winds less than 5 kt N of 30N, and NW 10 kt Elsewhere. Seas 3 ft or less. Period 5 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 4 seconds.
Forecaster GR
PMZ019 Zone Forecast
PMZ019-050930- Central Gulf of California- 116 PM PST Fri Dec 4 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 9 seconds. .SAT...N winds 10 to 15 kt. Seas 3 ft or less. Period 8 seconds. .SAT NIGHT...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. Period 9 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 9 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 10 seconds. .MON...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 9 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 7 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds.
Forecaster GR
PMZ021 Zone Forecast
PMZ021-050930- Southern Gulf of California- 116 PM PST Fri Dec 4 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 9 seconds, becoming 11 seconds late. .SAT...N winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...NW to N winds 10 kt. Seas 3 ft or less. Period 14 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 14 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 15 seconds. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 11 seconds. .WED NIGHT...NE to E winds 10 kt. Seas 3 ft or less. Period 14 seconds.
Forecaster GR
PMZ023 Zone Forecast
PMZ023-050930- Entrance to the Gulf of California including Cabo Corrientes- 116 PM PST Fri Dec 4 2020 .TONIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 21 seconds. .SAT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 20 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .SUN...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 17 seconds. .SUN NIGHT...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 16 seconds. .TUE...N to NE winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE NIGHT...NE winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 22 seconds. .WED...E winds 10 kt. Seas 7 to 10 ft in W to NW swell. Period 23 seconds. .WED NIGHT...E winds 10 kt. Seas 7 to 10 ft in W to NW swell. Period 21 seconds.
Forecaster GR
PMZ025 Zone Forecast
PMZ025-050930- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 23 seconds. .SAT...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 21 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 19 seconds. .SUN...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and NE 10 kt Elsewhere. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .MON NIGHT...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and NE to E 10 to 15 kt Elsewhere. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .TUE NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E 10 to 15 kt Elsewhere. Seas 5 to 7 ft in W swell. Period 15 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 to 15 kt Elsewhere. Seas 6 to 8 ft in SW to W swell. Period 23 seconds. .WED NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 to 15 kt Elsewhere. Seas 6 to 9 ft in W to NW swell. Period 23 seconds.
Forecaster GR
PMZ027 Zone Forecast
PMZ027-050930- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 116 PM PST Fri Dec 4 2020 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE... .TONIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 25 kt Elsewhere. Seas 8 to 12 ft in SW swell. Period 24 seconds. .SAT...N to NE winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 15 to 20 kt Elsewhere. Seas 6 to 9 ft in W swell. Period 22 seconds. .SAT NIGHT...N winds 20 to 25 kt Offshore Gulf of Tehuantepec, and NE 10 to 15 kt Elsewhere. Seas 6 to 8 ft in W swell. Period 21 seconds. .SUN...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and NE 10 to 15 kt Elsewhere. Seas 6 to 9 ft in W swell. Period 19 seconds. .SUN NIGHT...N winds 25 to 35 kt Offshore Gulf of Tehuantepec, and NE 15 to 20 kt Elsewhere. Seas 7 to 11 ft in W swell. Period 19 seconds. .MON...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE to E 20 to 25 kt Elsewhere. Seas 9 to 13 ft in W swell. Period 18 seconds. .MON NIGHT...N winds 35 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 25 kt Elsewhere. Seas 9 to 14 ft in W swell. Period 17 seconds. .TUE...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE 20 to 25 kt Elsewhere. Seas 9 to 13 ft in W swell. Period 16 seconds. .TUE NIGHT...N winds 35 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 25 kt Elsewhere. Seas 10 to 15 ft in W swell. Period 16 seconds. .WED...N winds 35 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 25 kt Elsewhere. Seas 10 to 15 ft in W swell. Period 15 seconds. .WED NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE 20 to 25 kt Elsewhere. Seas 9 to 13 ft in SW to W swell. Period 23 seconds.
Forecaster GR
East Pacific offshore of Central America, Colombia, & Ecuador (OFFPZ8)
818 FZPN28 KNHC 042116 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 116 PM PST Fri Dec 4 2020 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
PMZ101-050930- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 116 PM PST Fri Dec 4 2020 .SYNOPSIS...Mainly fresh NE to E winds are expected in the Gulf of Papagayo at night through Mon night. Then, winds are forecast to increase to a fresh to strong breeze beginning on Tue, with near gale conditions possible by Wed. Elsewhwere, light to gentle winds are expected north of the monsoon trough, with gentle to moderate S to SW winds south of the monsoon trough, through the upcoming weekend.
PMZ111 Zone Forecast
PMZ111-050930- Guatemala and El Salvador to 250 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 10 seconds. Scattered showers and isolated tstms. .SAT...E winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. Scattered showers and isolated tstms. .SAT NIGHT...E winds 10 kt. Seas 6 to 8 ft in SW to W swell. Period 19 seconds. .SUN...NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .SUN NIGHT...N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 19 seconds. .MON...N to NE winds 10 kt. Seas 5 to 7 ft in W swell. Period 19 seconds. .MON NIGHT...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .TUE...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .WED...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .WED NIGHT...NE to E winds 10 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds.
Forecaster GR
PMZ113 Zone Forecast
PMZ113-050930- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 116 PM PST Fri Dec 4 2020 .TONIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and SE to S 15 to 20 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 14 seconds. Numerous showers and scattered tstms. .SAT...Offshore Gulf of Papagayo, NE to E winds 20 kt, diminishing to 10 to 15 kt in the afternoon. Elsewhere, E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .SAT NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 16 seconds. .SUN...Offshore Gulf of Papagayo, NE to E winds 20 kt, diminishing to 10 to 15 kt in the afternoon. Elsewhere, NE winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 21 seconds. .SUN NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and N to NE 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 20 seconds. .MON...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .MON NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 18 seconds. .TUE...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE to E 15 to 20 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 17 seconds. .TUE NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 10 seconds. .WED...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in SW swell. Period 10 seconds. .WED NIGHT...NE to E winds 25 to 30 kt Offshore Gulf of Papagayo, and NE to E 20 to 25 kt Elsewhere. Seas 7 to 11 ft in SW swell. Period 15 seconds.
Forecaster GR
PMZ115 Zone Forecast
PMZ115-050930- North Costa Rica to West Panama to 250 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. Scattered showers and isolated tstms. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. Scattered showers and isolated tstms. .SUN...SW to W winds 10 kt. Seas 3 to 5 ft. Period 22 seconds. Scattered showers and isolated tstms. .SUN NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 21 seconds. .MON...SW to W winds 10 kt. Seas 3 to 5 ft. Period 21 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 19 seconds. .TUE...SW to W winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .WED...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S swell. Period 15 seconds.
Forecaster GR
PMZ117 Zone Forecast
PMZ117-050930- East Panama and Colombia including the Gulf of Panama- 116 PM PST Fri Dec 4 2020 .TONIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .SAT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .SUN...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. Scattered showers and isolated tstms. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 22 seconds. .MON...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 22 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 20 seconds. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .WED...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .WED NIGHT...NW to N winds 15 to 20 kt Gulf of Panama, and SW 10 kt Elsewhere. Seas 4 to 6 ft. Period 17 seconds.
Forecaster GR
PMZ119 Zone Forecast
PMZ119-050930- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN...S to SW winds 10 kt. Seas 3 to 5 ft. Period 24 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 24 seconds. .MON...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 22 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .WED...S to SW winds 10 kt. Seas 4 to 6 ft in W swell. Period 18 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds.
Forecaster GR
PMZ121 Zone Forecast
PMZ121-050930- Ecuador between 250 and 500 nm offshore- 116 PM PST Fri Dec 4 2020 .TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 22 seconds. .MON...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 20 seconds. .MON NIGHT...S winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 20 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .TUE NIGHT...S winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 18 seconds. .WED...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .WED NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 15 seconds.
Forecaster GR
PMZ123 Zone Forecast
PMZ123-050930- Offshore Galapagos Islands- 116 PM PST Fri Dec 4 2020 .TONIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 23 seconds. .SUN...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 22 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period 22 seconds. .MON...S winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 20 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 19 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds.
Forecaster GR
Tropical North Atlantic High Seas (HSFAT2)
000 FZNT02 KNHC 042119 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI DEC 4 2020 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 MEXICO SYNOPSIS VALID 1800 UTC FRI DEC 4. 24 HOUR FORECAST VALID 1800 UTC SAT DEC 5. 48 HOUR FORECAST VALID 1800 UTC SUN DEC 6. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 28N35W TO 28N43W TO 31N43W TO 31N35W TO 28N35W E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN MIXED E WIND WAVES AND N SWELL. WITHIN 11N35W TO 11N43W TO 31N55W TO 31N43W TO 27N35W TO 11N35W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 22N35W TO 22N40W TO 31N40W TO 31N35W TO 22N35W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED E WIND WAVES AND N SWELL. WITHIN 19N35W TO 10N35W TO 11N46W TO 31N53W TO 31N41W TO 19N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 19N35W TO 27N46W TO 31N50W TO 31N35W TO 19N35W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN MIXED SE WIND WAVES AND NE SWELL. WITHIN 10N35W TO 10N38W TO 13N39W TO 14N38W TO 14N35W TO 10N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .ATLC 12 HOUR FORECAST WITHIN 30N74W TO 29N77W TO 29N81W TO 31N81W TO 31N74W TO 30N74W SW WINDS 20 TO 30 KT. SEAS 8 FT. .24 HOUR FORECAST COLD FRONT FROM 31N75W TO 27N80W. WITHIN 30N69W TO 30N75W TO 31N74W TO 31N69W TO 30N69W SW TO W WINDS 20 TO 25 KT. SEAS 8 FT. WITHIN 29N75W TO 30N78W TO 31N78W TO 31N74W TO 29N75W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .48 HOUR FORECAST COLD FRONT FROM 31N62W TO 25N73W. WITHIN 30N64W TO 29N68W TO 31N71W TO 31N61W TO 30N64W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W SWELL. .CARIBBEAN WITHIN 11N75W TO 11N79W TO 14N79W TO 14N74W TO 11N75W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 11N75W TO 11N79W TO 14N79W TO 14N74W TO 11N75W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 18N TO 22N BETWEEN 82W AND 86W WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. SCATTERED MODERATE ISOLATED STRONG CONVECTION. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO STATIONARY FRONT FROM 23N90W TO 19N93W. WITHIN 18N94W TO 19N96W TO 23N97W TO 27N91W TO 23N93W TO 18N94W... INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 30 HOUR FORECAST COLD FRONT FROM 28N97W TO 21N97W.WITHIN 22N96W TO 23N98W TO 27N97W TO 27N95W TO 26N96W TO 22N96W NW TO N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST COLD FRONT FROM 30N93W TO 19N94W. WITHIN 19N93W TO 19N96W TO 23N98W TO 27N97W TO 26N92W TO 19N93W... INCLUDING WITHIN 60 NM OF VERACRUZ...NW TO N WINDS 20 TO 30 KT. SEAS 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.
Tropical Northeast Pacific High Seas (HSFEP2)
000 FZPN03 KNHC 042115 HSFEP2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI DEC 04 2020 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 1800 UTC FRI DEC 04. 24 HOUR FORECAST VALID 1800 UTC SAT DEC 05. 48 HOUR FORECAST VALID 1800 UTC SUN DEC 06. .WARNINGS. ...GALE WARNING... .WITHIN 45 NM OF A LINE FROM 16N95W TO 15N95W TO 12N96.5W... INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .06 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 8 TO 12 FT. ELSEWHERE 45 NM OF A LINE FROM 16N95W TO 14.5N95W TO 12N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT. 48 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 8 FT. .SYNOPSIS AND FORECAST. .GULF OF CALIFORNIA N OF 25N NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. FROM 24.5N TO 28N BETWEEN 113.5W AND 117W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NW SWELL. .12 HOUR FORECAST GULF OF CALIFORNIA FROM 25N TO 29N NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .W OF A LINE FROM 30N116W TO 20N112W TO 08N115W TO 00N128W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL...HIGHEST N OF 22N BETWEEN 125W AND 135W. .24 HOUR FORECAST N OF 00N W OF 110W TO A LINE FROM 30N125W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. ELSEWHERE FROM 04N TO 21N W OF 106W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .48 HOUR FORECAST FROM 06N TO 22N W OF 110W...AND FROM 02N TO 12 BETWEEN 96W AND 110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .30 HOUR FORECAST NW OF A LINE FROM 30N136W TO 27N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. .36 HOUR FORECAST NW OF A LINE FROM 30N134W TO 22N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. .48 HOUR FORECAST NW OF A LINE FROM 30N130W TO 22N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. CONVECTION VALID AT 2100 UTC FRI DEC 4... .INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... THE MONSOON TROUGH EXTENDS FROM 10N85W TO 06N97W TO 11N115W TO 08N128W. THE ITCZ CONTINUES FROM 08N128W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION IS NOTED FROM 07N TO 09N BETWEEN 92W AND 95W...AND FROM 09N TO 12N BETWEEN 112W AND 116W. SCATTERED MODERATE CONVECTION IS SEEN NEAR 14N119W AND NEAR 09N124W. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.
NHC on Facebook
Twitter
YouTube
NHC Blog: