737 FZPN27 KNHC 161614 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 814 AM PST Sat Dec 16 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. PMZ001-170415- Synopsis for the E Pacific within 250 nm of Mexico 814 AM PST Sat Dec 16 2023 .SYNOPSIS...The ongoing gap wind event in the Gulf of Tehuantepec region is forecast to persist well into next week. Strong to near gale force northerly gap winds will continue this morning, then increase to gale force in the afternoon. These winds are forecast to remain at gale force into the middle of next week. Rough to very rough seas can be expected with these winds. Meanwhile, high pressure will build over the Great Basin in the western United States today. The associated gradient will maintain fresh northwest winds over the Gulf of California through early this afternoon, then diminish to moderate speeds through Sun and to gentle speeds Mon. Seas to around 8 ft associated with a large swell event will reach the outer offshore forecast waters of Baja California between Cabo San Lazaro and Punta Eugenia by Sun night. $$ PMZ009-170415- Mexico Border S to 29N within 60 nm of shore- 814 AM PST Sat Dec 16 2023 .TODAY...NW winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 15 seconds. .TONIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .SUN NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 12 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .TUE...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .WED...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. $$ PMZ011-170415- Mexico S of 29N to Punta Eugenia- 814 AM PST Sat Dec 16 2023 .TODAY...N to NE winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 14 seconds. .TONIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .MON...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .TUE...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .TUE NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .WED...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. $$ PMZ013-170415- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 814 AM PST Sat Dec 16 2023 .TODAY...N winds 10 kt in the afternoon. Seas 4 to 6 ft in W to NW swell. Period 16 seconds. .TONIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN...Within 60 nm of shore, N winds 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 12 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .WED...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ014-170415- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 814 AM PST Sat Dec 16 2023 .TODAY...N winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 17 seconds. .TONIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .SUN...N of 22N, N winds 10 kt in the morning, becoming variable winds less than 5 kt. S of 22N, N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .MON...N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .TUE...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .TUE NIGHT...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 12 seconds. .WED...N winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .WED NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ016-170415- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 814 AM PST Sat Dec 16 2023 .TODAY...N to NE winds 10 kt in the afternoon. Seas 4 to 6 ft in NW swell. Period 17 seconds. .TONIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .SUN NIGHT...N to NE winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .MON...N to NE winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .MON NIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .TUE...Variable winds less than 5 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt E of 113W, and NE 10 kt W of 113W. Seas 5 to 7 ft in NW swell. Period 13 seconds. .WED...Variable winds less than 5 kt E of 113W, and NE 10 kt W of 113W. Seas 4 to 6 ft in NW swell. Period 12 seconds. .WED NIGHT...NE winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ017-170415- Northern Gulf of California- 814 AM PST Sat Dec 16 2023 .TODAY...NW to N winds 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Period 6 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .SUN NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .MON...NW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 2 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...S winds 10 kt N of 30N, and variable less than 5 kt Elsewhere. Seas 3 ft or less. Period 5 seconds. .WED...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. $$ PMZ019-170415- Central Gulf of California- 814 AM PST Sat Dec 16 2023 .TODAY...NW winds 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Period 7 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SUN...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .MON...NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .TUE...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ021-170415- Southern Gulf of California- 814 AM PST Sat Dec 16 2023 .TODAY...NW to N winds 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Period 7 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 6 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 8 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 12 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...NW to N winds 10 kt. Seas 3 ft or less. Period 14 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .WED...Variable winds less than 5 kt. Seas 3 ft or less. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. $$ PMZ022-170415- N of 20N E of 110W to the Entrance of the Gulf of California- 814 AM PST Sat Dec 16 2023 .TODAY...NW to N winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 17 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN...N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON...N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W swell. Period 16 seconds. .TUE...Variable winds less than 5 kt. Seas 5 to 7 ft in W swell. Period 15 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W swell. Period 14 seconds. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft in W swell. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 2 to 4 ft in W swell. Period 15 seconds. $$ PMZ024-170415- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 814 AM PST Sat Dec 16 2023 .TODAY...N winds 10 kt in the afternoon. Seas 4 to 6 ft in NW to N swell. Period 17 seconds. .TONIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft in NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NW swell. Period 15 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in W to NW swell. Period 14 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .TUE...Variable winds less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .WED...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .WED NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ025-170415- Michoacan and Guerrero within 250 nm offshore- 814 AM PST Sat Dec 16 2023 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 4 to 6 ft in W to NW swell. Period 13 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in NW swell. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in W to NW swell. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 16 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .MON NIGHT...NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft in W to NW swell. Period 16 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .TUE NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and E 10 to 15 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 to 15 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. $$ PMZ026-170415- Oaxaca W of Puerto Angel within 250 nm offshore- 814 AM PST Sat Dec 16 2023 .TODAY...Variable winds less than 5 kt in the afternoon. Seas 2 to 4 ft in E swell. Period 13 seconds. .TONIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 4 to 6 ft in NE swell. Period 18 seconds. .SUN...Variable winds less than 5 kt N of 14N, and NE 10 kt S of 14N. Seas 6 to 8 ft in E swell. Period 17 seconds. .SUN NIGHT...N of 14N, variable winds less than 5 kt, becoming NW 10 kt late. S of 14N, NE to E winds 10 to 15 kt. Seas 5 to 7 ft in E swell. Period 16 seconds. .MON...Variable winds less than 5 kt N of 14N, and E 10 to 15 kt S of 14N. Seas 4 to 6 ft in E swell. Period 16 seconds. .MON NIGHT...Variable winds less than 5 kt N of 14N, and E 10 kt S of 14N. Seas 4 to 6 ft in SW swell. Period 16 seconds. .TUE...E winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 16 seconds. .TUE NIGHT...SE winds 10 kt N of 14N, and E 15 to 20 kt S of 14N. Seas 6 to 9 ft in NE to E swell. Period 15 seconds. .WED...E winds 10 kt N of 14N, and E 15 to 20 kt S of 14N. Seas 6 to 9 ft in NE to E swell. Period 14 seconds. .WED NIGHT...E winds 10 kt N of 14N, and E 15 to 20 kt S of 14N. Seas 6 to 9 ft in W to NW swell. Period 13 seconds. $$ PMZ028-170415- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 814 AM PST Sat Dec 16 2023 ...GALE WARNING THRU SUN NIGHT... ...GALE CONDITIONS POSSIBLE SUN NIGHT THRU TUE NIGHT... .TODAY...NE winds 25 to 35 kt in the afternoon. Seas 7 to 11 ft in N to NE swell. Period 13 seconds. .TONIGHT...N winds 30 to 40 kt N of 14N, and NE 25 to 30 kt S of 14N. Seas 9 to 14 ft in N to NE swell. Period 12 seconds. .SUN...N to NE winds 30 to 35 kt N of 14N, and NE 20 to 30 kt S of 14N. Seas 9 to 13 ft in N to NE swell. Period 10 seconds. .SUN NIGHT...N to NE winds 25 to 35 kt N of 14N, and NE 15 to 20 kt S of 14N. Seas 7 to 11 ft in N to NE swell. Period 10 seconds. .MON...N to NE winds 25 to 35 kt N of 14N, and NE 15 to 20 kt S of 14N. Seas 7 to 10 ft in N to NE swell. Period 14 seconds. .MON NIGHT...N to NE winds 30 to 35 kt N of 14N, and NE 20 to 25 kt S of 14N. Seas 9 to 13 ft in N to NE swell. Period 13 seconds. .TUE...N to NE winds 30 to 35 kt N of 14N, and NE 20 to 25 kt S of 14N. Seas 9 to 14 ft in N to NE swell. Period 13 seconds. .TUE NIGHT...NE winds 25 to 35 kt. Seas 8 to 12 ft in N to NE swell. Period 11 seconds. .WED...NE winds 25 to 30 kt. Seas 8 to 12 ft in N to NE swell. Period 12 seconds. .WED NIGHT...N to NE winds 25 to 30 kt N of 14N, and NE 15 to 20 kt S of 14N. Seas 8 to 12 ft in N to NE swell. Period 12 seconds. $$ PMZ029-170415- Offshore Chiapas E of 94W- 814 AM PST Sat Dec 16 2023 .TODAY...E of 93W, variable winds less than 5 kt in the afternoon. W of 93W, NW to N winds 20 to 25 kt in the afternoon. Seas 6 to 8 ft in NW swell. Period 8 seconds. .TONIGHT...Variable winds less than 5 kt E of 93W, and N 20 to 30 kt W of 93W. Seas 7 to 11 ft in NW swell. Period 9 seconds. .SUN...Variable winds less than 5 kt E of 93W, and N 15 to 20 kt W of 93W. Seas 7 to 10 ft in NW swell. Period 9 seconds. .SUN NIGHT...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. Period 11 seconds. .MON...Variable winds less than 5 kt E of 93W, and NW to N 10 to 15 kt W of 93W. Seas 5 to 7 ft. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt E of 93W, and N 20 to 25 kt W of 93W. Seas 7 to 10 ft in NW swell. Period 14 seconds. .TUE...Variable winds less than 5 kt E of 93W, and N 15 to 20 kt W of 93W. Seas 7 to 10 ft in NW swell. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt E of 93W, and NW to N 15 to 20 kt W of 93W. Seas 6 to 9 ft in NW swell. Period 13 seconds. .WED...Variable winds less than 5 kt E of 93W, and NW to N 10 to 15 kt W of 93W. Seas 6 to 9 ft in NW swell. Period 12 seconds. .WED NIGHT...Variable winds less than 5 kt E of 93W, and NW to N 15 to 20 kt W of 93W. Seas 6 to 9 ft in NW swell. Period 12 seconds. $$ Forecaster ERA