Offshore Forecast
Issued by NWS
Issued by NWS
652 FZPN27 KNHC 201955 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 1155 AM PST Thu Nov 20 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. PMZ001-210800- Synopsis for the E Pacific within 250 nm of Mexico 1155 AM PST Thu Nov 20 2025 .SYNOPSIS...A cold front is forecast to enter the Baja California Norte offshore waters tonight with only moderate NW winds. However, a secondary push of cold air accompanied by an area of low pressure will quickly follow Fri night through Sat night with fresh NW to W winds west of Baja California Norte. Large NW swell will then continue over the waters northwest of Cabo San Lucas until subsiding on Tue. Additionally, high pressure over the Gulf of America will induce fresh to strong N gap winds over the Gulf of Tehuantepec from Sat night to Sun night. Elsewhere, winds and seas are quiescent. $$ PMZ009-210800- Mexico Border S to 30N within 60 nm of shore- 1155 AM PST Thu Nov 20 2025 .TONIGHT...S to SW winds 15 to 20 kt N of 31N, and S to SW 10 to 15 kt S of 31N. Seas 3 to 5 ft, building to 6 to 9 ft in NW swell late. Period 14 seconds. Scattered showers through the night. .FRI...SW to W winds 10 kt, shifting to SE to S in the afternoon. Seas 6 to 9 ft in W to NW swell. Period 14 seconds. Scattered showers through the day. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. Scattered showers through the night. .SAT...NE to E winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 13 seconds. .SUN...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 16 seconds. .MON...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .TUE...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. $$ PMZ011-210800- 30N to Punta Eugenia within 250 nm of shore- 1155 AM PST Thu Nov 20 2025 .TONIGHT...W winds 10 kt within 60 nm of the coast, and W 15 to 20 kt Elsewhere. Seas 7 to 10 ft in NW swell. Period 13 seconds. .FRI...W to NW winds 10 kt, shifting to SW in the afternoon. Seas 7 to 10 ft in NW swell, building to 9 to 14 ft in NW swell in the afternoon. Period 16 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...S winds 10 kt within 60 nm of the coast, and W 15 to 20 kt Elsewhere. Seas 10 to 15 ft in NW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .SAT...W to NW winds 15 to 20 kt. Seas 9 to 13 ft in NW swell. Period 14 seconds. Scattered showers through the day. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 13 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 16 seconds. .MON...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .MON NIGHT...NW to N winds 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. $$ PMZ013-210800- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 1155 AM PST Thu Nov 20 2025 .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .FRI...W to NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 15 seconds. Scattered showers. .SAT...W winds 15 to 20 kt. Seas 8 to 12 ft in NW swell. Period 15 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 14 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .MON...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .MON NIGHT...N winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .TUE...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. $$ PMZ014-210800- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 1155 AM PST Thu Nov 20 2025 .TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .SAT...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .SUN...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .MON...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .TUE...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .TUE NIGHT...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. $$ PMZ016-210800- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 1155 AM PST Thu Nov 20 2025 .TONIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI...NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .FRI NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .SAT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .SUN...N to NE winds 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .SUN NIGHT...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in NW swell. Period 13 seconds. .MON...N to NE winds 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .TUE...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .TUE NIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. $$ PMZ017-210800- Northern Gulf of California- 1155 AM PST Thu Nov 20 2025 .TONIGHT...S winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft late. Period 6 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 3 to 5 ft, subsiding to 3 ft or less in the afternoon. Period 8 seconds. Scattered showers. .FRI NIGHT...N of 30N, variable winds less than 5 kt, becoming NW 10 to 15 kt late. Elsewhere, S winds 10 to 15 kt, shifting to SW to W late. Seas 3 ft or less, building to 3 to 5 ft late. Period 5 seconds. Scattered tstms through the night. .SAT...SW to W winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. Scattered tstms through the day. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 3 seconds. .MON...N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON NIGHT...NW to N winds 10 kt N of 30N, and NW to N 15 to 20 kt Elsewhere. Seas 2 to 4 ft. Period 4 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 2 to 4 ft. Period 2 seconds. $$ PMZ019-210800- Central Gulf of California- 1155 AM PST Thu Nov 20 2025 .TONIGHT...N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SAT...SW winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 6 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON...NW to N winds 15 to 20 kt. Seas 2 to 4 ft. Period 4 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .TUE...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. $$ PMZ021-210800- Southern Gulf of California- 1155 AM PST Thu Nov 20 2025 .TONIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI...N winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 15 seconds. .SAT...W winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .MON...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 11 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 11 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 11 seconds. $$ PMZ022-210800- N of 20N E of 110W to the Entrance of the Gulf of California- 1155 AM PST Thu Nov 20 2025 .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in W swell. Period 13 seconds. .MON...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W swell. Period 15 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. $$ PMZ024-210800- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 1155 AM PST Thu Nov 20 2025 .TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .FRI...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .SUN NIGHT...N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .MON...N winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .TUE...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. $$ PMZ025-210800- Michoacan and Guerrero within 250 nm offshore- 1155 AM PST Thu Nov 20 2025 .TONIGHT...Within 60 nm of shore, W to NW winds 10 kt. Elsewhere, NE winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI...N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .SUN NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .MON...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. $$ PMZ026-210800- Oaxaca W of Puerto Angel within 250 nm offshore- 1155 AM PST Thu Nov 20 2025 .TONIGHT...SE to S winds 10 kt, shifting to N late. Seas 3 to 5 ft. Period 16 seconds. .FRI...N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .MON...NW to N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .MON NIGHT...W to NW winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .TUE NIGHT...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. $$ PMZ028-210800- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 1155 AM PST Thu Nov 20 2025 .TONIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI...N to NE winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .SAT...N winds 15 to 20 kt N of 14N, and N to NE 10 kt S of 14N. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 13 seconds. .SUN...N winds 20 to 25 kt N of 14N, and NE 10 to 15 kt S of 14N. Seas 6 to 8 ft in SW swell. Period 13 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt N of 14N, and NE 10 kt S of 14N. Seas 5 to 7 ft in SW swell. Period 12 seconds. .MON...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 12 seconds. .MON NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .TUE...Variable winds less than 5 kt N of 14N, and NE 10 kt S of 14N. Seas 3 to 5 ft. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt N of 14N, and NE to E 10 kt S of 14N. Seas 4 to 6 ft in W swell. Period 13 seconds. $$ PMZ029-210800- Offshore Chiapas E of 94W- 1155 AM PST Thu Nov 20 2025 .TONIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 to 5 ft. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SUN...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 13 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. $$ Forecaster Landsea