734 FZPN27 KNHC 280446 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 946 PM PDT Thu Aug 27 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. PMZ001-281700- Synopsis for the E Pacific within 250 nm of Mexico 946 PM PDT Thu Aug 27 2020 .SYNOPSIS...Tropical Storm Hernan near 20.5N 107.0W 1004 mb at 8 PM PDT moving NNW at 7 kt. Maximum sustained winds are 35 kt with gusts to 45 kt. Hernan will move to 21.6N 108.3W Fri morning, weaken to a tropical depression near 22.3N 110.0W Fri evening, become a remnant low and move to 23.0N 111.9W Sat morning, 23.4N 113.9W Sat evening, and dissipate Sun morning. Tropical Storm Iselle near 17.6N 115.5W 999 mb at 8 PM PDT moving NNE at 3 kt. Maximum sustained winds are 45 kt with gusts to 55 kt. Iselle will move to 18.2N 115.0W Fri morning, 19.1N 114.5W Fri evening, 20.1N 114.2W Sat morning, 21.7N 114.2W Sat evening, weaken to a tropical depression near 23.2N 114.7W Sun morning, and become a remnant low and move to 23.9N 115.7W Sun evening. Iselle will change little in intensity as it moves to near 23.9N 117.0W by late Mon. $$ PMZ009-281700- Mexico Border S to 29N within 60 nm of shore- 946 PM PDT Thu Aug 27 2020 .TONIGHT...NW to N winds 15 to 20 kt late. Seas 5 to 7 ft. Period 17 seconds. .FRI...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 10 seconds. .SUN...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .MON...NW winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. .TUE...NW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. $$ PMZ011-281700- Mexico S of 29N to Punta Eugenia- 946 PM PDT Thu Aug 27 2020 .TONIGHT...NW to N winds 10 to 15 kt late. Seas 5 to 7 ft. Period 12 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period 10 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft. Period 10 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft. Period 10 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft. Period 11 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft. Period 11 seconds. $$ PMZ013-281700- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 946 PM PDT Thu Aug 27 2020 .TONIGHT...NW winds 10 to 15 kt late. Seas 4 to 6 ft. Period 10 seconds. .FRI...Within 60 nm of shore, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 10 seconds. Isolated tstms. .SAT...Within 60 nm of shore, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...E to SE winds 10 kt Within 60 nm of shore, and N to NE 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 10 seconds. .SUN NIGHT...Within 60 nm of shore, S winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, N to NE winds 10 to 15 kt. Seas 5 to 7 ft. Period 10 seconds, becoming 9 seconds late. .MON...Variable winds less than 5 kt Within 60 nm of shore, and NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 12 seconds. .MON NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and N to NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 12 seconds. .TUE...N to NE winds 10 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ015-281700- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 946 PM PDT Thu Aug 27 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of shore, variable winds less than 5 kt late. Elsewhere, W to NW winds 15 to 20 kt late. Seas 4 to 6 ft Within 60 nm of shore, and 6 to 9 ft Elsewhere. Period 15 seconds. Numerous showers and scattered tstms. .FRI...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of shore, variable winds less than 5 kt, becoming W 10 to 15 kt in the afternoon. Elsewhere, NW to N winds 20 to 25 kt. Seas 7 to 11 ft. Period 17 seconds. Numerous showers and scattered tstms. .FRI NIGHT...TROPICAL STORM CONDITIONS EXPECTED. W to NW winds 35 to 40 kt. Seas 6 to 8 ft Within 60 nm of shore, and 7 to 10 ft Elsewhere. Period 15 seconds. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 10 to 15 kt Within 60 nm of shore, and SE to S 30 to 35 kt Elsewhere. Seas 6 to 9 ft. Period 14 seconds. Scattered showers and isolated tstms. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of shore, SE winds 10 to 15 kt. Elsewhere, S winds 30 to 35 kt, becoming S to SW 20 to 25 kt late. Seas 6 to 8 ft. Period 13 seconds. .SUN...SE to S winds 10 kt Within 60 nm of shore, and S to SW 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 12 seconds. .SUN NIGHT...Within 60 nm of shore, S to SW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft. Period 12 seconds. .TUE...SE to S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ017-281700- Northern Gulf of California- 946 PM PDT Thu Aug 27 2020 .TONIGHT...Variable winds less than 5 kt late. Seas 3 ft or less. Period 10 seconds. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft in the afternoon. Period 3 seconds. .FRI NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 1 second. .SAT...SE winds 15 to 20 kt. Seas 6 to 8 ft. Period 3 seconds. .SAT NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. .SUN...SE winds 10 to 15 kt. Seas 3 ft or less. Period 7 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .MON...SE to S winds 10 kt. Seas 3 ft or less. Period 8 seconds. .MON NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. Period 8 seconds, becoming 13 seconds late. .TUE...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. $$ PMZ019-281700- Central Gulf of California- 946 PM PDT Thu Aug 27 2020 .TONIGHT...SE winds 10 to 15 kt late. Seas 3 ft or less. Period 14 seconds. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 19 seconds. .FRI NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 20 seconds. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 19 seconds. Scattered showers and isolated tstms. .SAT NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .SUN...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SUN NIGHT...S winds 10 kt. Seas 3 ft or less. Period 9 seconds, becoming 11 seconds late. .MON...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds, becoming 12 seconds in the afternoon. .MON NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. Period 12 seconds. .TUE...S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 12 seconds. $$ PMZ021-281700- Southern Gulf of California- 946 PM PDT Thu Aug 27 2020 .TONIGHT...SE winds 10 to 15 kt late. Seas 3 to 5 ft. Period 15 seconds. .FRI...E to SE winds 10 to 15 kt, increasing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Period 20 seconds. .FRI NIGHT...SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. Scattered showers and isolated tstms. .SAT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN...S winds 10 kt. Seas 2 to 4 ft. Period 9 seconds, becoming 10 seconds in the afternoon. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .MON...SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 to 4 ft. Period 13 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...S to SW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. $$ PMZ023-281700- Entrance to the Gulf of California including Cabo Corrientes- 946 PM PDT Thu Aug 27 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. S to SW winds 30 to 35 kt late. Seas 9 to 14 ft Near Cabo Corrientes, and 8 to 12 ft Elsewhere. Period 16 seconds. Numerous showers and scattered tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 15 to 20 kt Near Cabo Corrientes, and S to SW 25 to 30 kt Elsewhere. Seas 7 to 11 ft. Period 16 seconds. Numerous showers and scattered tstms. .FRI NIGHT...SW winds 10 to 15 kt Near Cabo Corrientes, and S to SW 20 to 25 kt Elsewhere. Seas 6 to 9 ft. Period 14 seconds. Scattered tstms. .SAT...SW winds 15 to 20 kt. Seas 6 to 8 ft. Period 13 seconds. Scattered showers and isolated tstms. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Period 12 seconds. Scattered tstms. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...SW to W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .MON NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE...S winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ025-281700- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 946 PM PDT Thu Aug 27 2020 .TONIGHT...W winds 10 to 15 kt late. Seas 7 to 10 ft. Period 16 seconds. Scattered tstms. .FRI...W winds 10 to 15 kt. Seas 6 to 9 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft. Period 14 seconds. Numerous showers and scattered tstms. .SAT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. Numerous showers and scattered tstms. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. Numerous showers and scattered tstms. .SUN...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 13 seconds. .MON...Within 60 nm of shore, NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, variable winds less than 5 kt. Seas 4 to 6 ft. Period 13 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 12 seconds. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ027-281700- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 946 PM PDT Thu Aug 27 2020 .TONIGHT...W winds 10 to 15 kt late. Seas 6 to 8 ft. Period 16 seconds. Scattered tstms. .FRI...SW to W winds 10 to 15 kt. Seas 6 to 8 ft. Period 13 seconds. Scattered tstms. .FRI NIGHT...W winds 10 kt. Seas 5 to 7 ft. Period 14 seconds. Scattered tstms. .SAT...W winds 10 kt. Seas 5 to 7 ft. Period 15 seconds. Scattered showers and isolated tstms. .SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 13 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 13 seconds. .MON NIGHT...SE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. Period 12 seconds. .TUE...E winds 10 kt. Seas 4 to 6 ft. Period 12 seconds. $$ Forecaster ERA