000 FZPN27 KNHC 201556 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 856 AM PDT Mon Mar 20 2023 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. PMZ001-210400- Synopsis for the E Pacific within 250 nm of Mexico 856 AM PDT Mon Mar 20 2023 .SYNOPSIS...A cold front and strong high pressure in the Gulf of Mexico will support gale force gap winds in the Gulf of Tehuantepec today. Winds diminish to strong tonight. A weak cold front will approach the waters offshore Baja California Norte today, then dissipate as it moves E across the northern Gulf of California tonight. A stronger cold front will cross the same area Tue night into Wed. Fresh to locally strong SW to W gap winds will develop in the northern Gulf behind the first front and continue until the second front passes. Fresh to locally strong W to NW winds can be expected offshore Baja California Tue into Thu night, along with seas of 8 to 12 ft in NW swell. $$ PMZ009-210400- Mexico Border S to 29N within 60 nm of shore- 856 AM PDT Mon Mar 20 2023 .TODAY...W winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .TONIGHT...NW winds 10 kt, shifting to S to SW late. Seas 3 to 5 ft. Period 11 seconds. .TUE...S winds 20 to 25 kt. Seas 5 to 7 ft. Period 10 seconds. Scattered showers through the day. .TUE NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in W to NW swell. Period 10 seconds, becoming 9 seconds late. Scattered showers through the night. .WED...W to NW winds 10 to 15 kt. Seas 7 to 11 ft in W to NW swell. Period 11 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 8 to 12 ft in W to NW swell. Period 13 seconds. .THU...NW winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 14 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 13 seconds. .FRI...NW winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 13 seconds. .FRI NIGHT...NW winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. $$ PMZ011-210400- Mexico S of 29N to Punta Eugenia- 856 AM PDT Mon Mar 20 2023 .TODAY...Sebastian Vizcaino Bay, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, W winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .TONIGHT...NW winds 10 kt, shifting to SW late. Seas 2 to 4 ft. Period 11 seconds. .TUE...SW winds 15 to 20 kt. Seas 6 to 8 ft. Period 11 seconds. .TUE NIGHT...W winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 11 seconds. .WED...NW winds 10 to 15 kt. Seas 9 to 13 ft in W to NW swell. Period 12 seconds. .WED NIGHT...NW winds 15 kt. Seas 9 to 13 ft in W to NW swell. Period 13 seconds. .THU...NW to N winds 15 to 20 kt. Seas 8 to 12 ft in W to NW swell. Period 14 seconds. .THU NIGHT...NW to N winds 20 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. .FRI NIGHT...NW to N winds 20 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. $$ PMZ013-210400- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 856 AM PDT Mon Mar 20 2023 .TODAY...W to NW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .TONIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. Period 11 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and SW to W 10 to 15 kt Elsewhere. Seas 3 to 5 ft in W to NW swell. Period 11 seconds. .TUE NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 11 seconds. .WED...NW to N winds 10 to 15 kt. Seas 7 to 11 ft in W to NW swell. Period 11 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 13 seconds. .THU...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 15 seconds. .THU NIGHT...N winds 20 kt. Seas 7 to 11 ft in NW swell. Period 15 seconds. .FRI...N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. $$ PMZ014-210400- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 856 AM PDT Mon Mar 20 2023 .TODAY...NW to N winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .TONIGHT...NW winds 10 kt. Seas 3 ft or less. Period 11 seconds. .TUE...N of 22N, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. S of 22N, variable winds less than 5 kt. Seas 3 ft or less. Period 12 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 11 seconds. .THU...N winds 20 to 25 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. .THU NIGHT...N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 15 seconds. .FRI...N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. $$ PMZ016-210400- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 856 AM PDT Mon Mar 20 2023 .TODAY...N to NE winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .TONIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft. Period 10 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...N to NE winds 10 kt. Seas 3 ft or less. Period 10 seconds. .WED...N to NE winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. .THU...N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .THU NIGHT...N to NE winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .FRI...N to NE winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .FRI NIGHT...N to NE winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. $$ PMZ017-210400- Northern Gulf of California- 856 AM PDT Mon Mar 20 2023 .TODAY...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .TONIGHT...S to SW winds 15 to 20 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...N of 30N, S to SW winds 20 to 30 kt, shifting to S 15 to 20 kt in the afternoon. Elsewhere, S winds 20 to 25 kt. Seas 5 to 7 ft. Period 10 seconds. .TUE NIGHT...S to SW winds 20 to 25 kt. Seas 4 to 6 ft. Period 7 seconds. .WED...W winds 15 to 20 kt. Seas 3 to 5 ft. Period 11 seconds. .WED NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .THU...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. .THU NIGHT...W winds 10 to 15 kt. Seas 3 ft or less. Period 8 seconds. .FRI...NW to N winds 10 kt. Seas 3 ft or less. Period 7 seconds. .FRI NIGHT...Variable winds less than 5 kt N of 30N, and W 10 to 15 kt Elsewhere. Seas 3 ft or less. Period 11 seconds. $$ PMZ019-210400- Central Gulf of California- 856 AM PDT Mon Mar 20 2023 .TODAY...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .TONIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .TUE...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED...NW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 3 ft or less. Period 12 seconds. .THU...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 9 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .FRI...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. $$ PMZ021-210400- Southern Gulf of California- 856 AM PDT Mon Mar 20 2023 .TODAY...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .TONIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .TUE...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .TUE NIGHT...S winds 10 kt, shifting to W to NW late. Seas 3 ft or less. Period 12 seconds. .WED...NW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 15 seconds. .THU...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 14 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 12 seconds. .FRI NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. $$ PMZ022-210400- N of 20N E of 110W to the Entrance of the Gulf of California- 856 AM PDT Mon Mar 20 2023 .TODAY...N of 22N, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. S of 22N, NW to N winds 10 kt. Seas 3 ft or less. Period 12 seconds. .TONIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 2 to 4 ft. Period 12 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED...NW to N winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .THU...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in W to NW swell. Period 15 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. $$ PMZ024-210400- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 856 AM PDT Mon Mar 20 2023 .TODAY...N winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .TONIGHT...N winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...N winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .WED...N winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .FRI...N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. $$ PMZ025-210400- Michoacan and Guerrero within 250 nm offshore- 856 AM PDT Mon Mar 20 2023 .TODAY...Within 60 nm of shore, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, NE winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 12 seconds. .TUE...N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .WED...NW to N winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .THU...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. $$ PMZ026-210400- Oaxaca W of Puerto Angel within 250 nm offshore- 856 AM PDT Mon Mar 20 2023 .TODAY...Variable winds less than 5 kt N of 14N, and NE to E 10 to 15 kt S of 14N. Seas 6 to 9 ft in E swell. Period 12 seconds. .TONIGHT...N of 14N, variable winds less than 5 kt, becoming N 10 kt late. S of 14N, NE to E winds 10 to 15 kt. Seas 6 to 9 ft in E swell. Period 12 seconds. .TUE...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. Period 12 seconds. .TUE NIGHT...N of 14N, variable winds less than 5 kt, becoming NW to N 10 kt late. S of 14N, NE to E winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .WED...N to NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt N of 14N, and NE to E 10 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. .THU...N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .THU NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. .FRI...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ028-210400- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 856 AM PDT Mon Mar 20 2023 ...GALE WARNING... .TODAY...N of 14N, N to NE winds 30 to 40 k, diminishing to 30 to 35 kt in the afternoon. Seas 11 to 16 ft. S of 14N, NE winds 25 to 30 kt, diminishing to 15 to 20 kt in the afternoon. Seas 9 to 14 ft in N to NE swell. Period 11 seconds. .TONIGHT...N to NE winds 25 to 30 kt N of 14N diminishing to 20 to 25 kt late, and NE to E 10 to 15 kt S of 14N. Seas 7 to 10 ft in N to NE swell. Period 11 seconds. .TUE...NE winds 15 to 20 kt. Seas 6 to 8 ft. Period 12 seconds. .TUE NIGHT...NE winds 10 kt. Seas 4 to 6 ft in E to SE swell. Period 12 seconds. .WED...NE winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...N to NE winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 13 seconds. .THU NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in SE to S swell. Period 14 seconds. .FRI...NW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ029-210400- Offshore Chiapas E of 94W- 856 AM PDT Mon Mar 20 2023 .TODAY...E of 93W, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. W of 93W, NW to N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 11 seconds. .TONIGHT...Variable winds less than 5 kt E of 93W, and NW to N 10 to 15 kt W of 93W. Seas 6 to 8 ft in NW swell. Period 11 seconds. .TUE...E of 93W, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. W of 93W, NW to N winds 10 kt, shifting to W in the afternoon. Seas 4 to 6 ft. Period 12 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW swell. Period 12 seconds. .WED...Variable winds less than 5 kt. Seas 2 to 4 ft in S swell. Period 14 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in S swell. Period 13 seconds. .THU...SW to W winds 10 kt E of 93W, and variable less than 5 kt W of 93W. Seas 2 to 4 ft in SE to S swell. Period 14 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in S swell. Period 16 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in S to SW swell. Period 14 seconds. $$ Forecaster Aguirre