000 FZPN27 KNHC 180839 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 1239 AM PST Mon Nov 18 2024 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. PMZ001-182045- Synopsis for the E Pacific within 250 nm of Mexico 1239 AM PST Mon Nov 18 2024 .SYNOPSIS...Surface ridging will remain in place across the offshore waters of Baja California through mid-week. It will weaken slightly today allowing for the pressure gradient to slacken some. Looking ahead, a new set of long-period NW swell that will follow in behind a cold front will reach the waters N of Punta Eugenia, with seas to peak at around 13 ft from tonight into Tue evening, at which time the seas from the former swell event would have subsided below 8 ft. Afterward, NW winds along the Baja offshores will diminish to gentle to moderate speeds and continue through Fri night. Looking ahead, the next Gulf of Tehuantepec gap wind gale event is forecast to start Wed night. Gale force winds and very rough seas are forecast from Wed night through early Sat. An area of low pressure located just offshore of the coast of southwestern Mexico is producing limited shower and thunderstorm activity. Development of this system is not expected due to strong upper-level winds while it moves southeastward parallel to the coast of Mexico. Shower and thunderstorm activity from this low are over the offshore waters of the states of Colima and Jalisco, Mexico. $$ PMZ009-182045- Mexico Border S to 30N within 60 nm of shore- 1239 AM PST Mon Nov 18 2024 .TODAY...W winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 17 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 11 seconds. .TUE NIGHT...NW to N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ011-182045- 30N to Punta Eugenia within 250 nm of shore- 1239 AM PST Mon Nov 18 2024 .TODAY...NW winds 10 to 15 kt within 60 nm of the coast, and NW to N 15 to 20 kt Elsewhere. Seas 7 to 10 ft in NW swell. Period 17 seconds. .TONIGHT...NW to N winds 20 to 25 kt. Seas 9 to 13 ft in NW swell. Period 16 seconds. .TUE...NW to N winds 15 to 20 kt. Seas 9 to 13 ft in NW swell. Period 13 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 13 seconds. .WED...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .THU...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. $$ PMZ013-182045- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 1239 AM PST Mon Nov 18 2024 .TODAY...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 17 seconds. .TUE...N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 16 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .WED...N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. .WED NIGHT...N winds 10 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .THU...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. $$ PMZ014-182045- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 1239 AM PST Mon Nov 18 2024 .TODAY...N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .TUE...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .WED...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .WED NIGHT...N winds 10 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .THU...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. $$ PMZ016-182045- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 1239 AM PST Mon Nov 18 2024 .TODAY...N to NE winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. .TONIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .TUE...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED...NE winds 10 kt. Seas 6 to 8 ft in NW to N swell. Period 15 seconds. .WED NIGHT...NE winds 10 kt. Seas 6 to 8 ft in NW to N swell. Period 14 seconds. .THU...NE winds 10 kt. Seas 6 to 8 ft in NW to N swell. Period 13 seconds. .THU NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 13 seconds. .FRI...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. $$ PMZ017-182045- Northern Gulf of California- 1239 AM PST Mon Nov 18 2024 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 4 ft. Period 5 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Period 5 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 7 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .WED...NW to N winds 15 to 20 kt. Seas 3to 5 ft. Period 4 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .THU...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft. Period 3 seconds. $$ PMZ019-182045- Central Gulf of California- 1239 AM PST Mon Nov 18 2024 .TODAY...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 5 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 8 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 5 seconds. .WED...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 5 seconds. .WED NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 ft. Period 6 seconds. .THU...NW winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 6 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 5 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 5 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. $$ PMZ021-182045- Southern Gulf of California- 1239 AM PST Mon Nov 18 2024 .TODAY...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 6 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 6 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .WED...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. .THU...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. $$ PMZ022-182045- N of 20N E of 110W to the Entrance of the Gulf of California- 1239 AM PST Mon Nov 18 2024 .TODAY...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 3 to 5 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW winds 10 kt. Seas 3 to 5 ft in NW swell. Period 14 seconds. $$ PMZ024-182045- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 1239 AM PST Mon Nov 18 2024 .TODAY...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. Isolated showers and thunderstorms. .TUE NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .THU...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .FRI...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. $$ PMZ025-182045- Michoacan and Guerrero within 250 nm offshore- 1239 AM PST Mon Nov 18 2024 .TODAY...Within 60 nm of shore, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, W to NW winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...W to NW winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. Scattered showers and isolated thunderstorms.. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. Scattered showers and isolated thunderstorms. .TUE NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. Scattered showers and isolated thunderstorms. .WED...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .WED NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .THU...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .FRI...NW winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 14 seconds. .FRI NIGHT...W winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 6 to 8 ft in E swell. Period 14 seconds. $$ PMZ026-182045- Oaxaca W of Puerto Angel within 250 nm offshore- 1239 AM PST Mon Nov 18 2024 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. Isolated showers and thunderstorms. .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. Scattered showers and thunderstorms. .TUE...SW winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 13 seconds. Scattered to numerous showers and thunderstorms. .TUE NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. Scattered showers and thunderstorms. WED...SW to W winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 11 seconds. .WED NIGHT...SW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .THU...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell. Period 14 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in E swell. Period 13 seconds. .FRI...Variable winds less than 5 kt. Seas 7 to 10 ft in E swell. Period 13 seconds. .FRI NIGHT...Variable winds less than 5 kt N of 14N, and E 10 to 15 kt S of 14N. Seas 6 to 9 ft in E swell. Period 14 seconds. $$ PMZ028-182045- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 1239 AM PST Mon Nov 18 2024 ...GALE CONDITIONS POSSIBLE N OF 14N WED NIGHT THROUGH FRI NIGHT... .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. Winds and seas higher in an near scattered to numerous showers and thunderstorms. .MON NIGHT...SW winds 15 to 20 kt. Seas 6 to 9 ft in W to NW swell. Period 14 seconds. Scattered to numerous showers and thunderstorms. .TUE...SW winds 15 to 20 kt. Seas 6 to 9 ft in W to NW swell. Period 13 seconds. Scattered showers and isolated thunderstorms. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 12 seconds. Scattered showers and isolated thunderstorms. .WED...W winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 12 seconds. .WED NIGHT...NW to N winds 30 to 35 kt N of 14N, and NW 15 to 20 kt S of 14N. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .THU...N to NE winds 35 to 40 kt N of 14N, and N to NE 25 to 30 kt S of 14N. Seas 11 to 17 ft in N to NE swell. Period 12 seconds. .THU NIGHT...N to NE winds 25 to 30 kt. Seas 11 to 17 ft in NE swell. Period 11 seconds. .FRI...N to NE winds 30 to 35 kt N of 14N, and NE 20 to 25 kt S of 14N. Seas 10 to 16 ft in NE swell. Period 11 seconds. .FRI NIGHT...N to NE winds 30 to 35 kt N of 14N, and NE 20 to 25 kt S of 14N. Seas 9 to 14 ft in N to NE swell. Period 10 seconds. $$ PMZ029-182045- Offshore Chiapas E of 94W- 1239 AM PST Mon Nov 18 2024 .TODAY...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. Winds and seas higher in and near scattered to numerous showers and thunderstorms. .TONIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in W swell. Period 14 seconds. Scattered to numerous showers and thunderstorms. .TUE...S to SW winds 10 kt. Seas 4 to 6 ft in W swell. Period 14 seconds. Scattered showers and thunderstorms. .TUE NIGHT...E of 93W, variable winds less than 5 kt, becoming NW 10 kt late. W of 93W, W to NW winds 10 kt. Seas 4 to 6 ft in W swell. Period 13 seconds. Scattered showers and isolated thunderstorms. .WED...W to NW winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .WED NIGHT...NW to N winds 10 kt E of 93W, and NW to N 15 to 20 kt W of 93W. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .THU...Variable winds less than 5 kt E of 93W, and N 20 to 25 kt W of 93W. Seas 8 to 12 ft in W to NW swell. Period 10 seconds. .THU NIGHT...Variable winds less than 5 kt E of 93W, and N 20 to 25 kt W of 93W. Seas 8 to 12 ft in NW to N swell. Period 10 seconds. .FRI...Variable winds less than 5 kt E of 93W, and N 15 to 20 kt W of 93W. Seas 7 to 11 ft in NW swell. Period 11 seconds. .FRI NIGHT...Variable winds less than 5 kt E of 93W, and N to NE 10 to 15 kt W of 93W. Seas 6 to 9 ft in NW swell. Period 12 seconds. $$ Forecaster Aguirre