813 FZPN27 KNHC 122223 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 323 PM PDT Thu Sep 12 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. PMZ001-131030- Synopsis for the E Pacific within 250 nm of Mexico 323 PM PDT Thu Sep 12 2024 .SYNOPSIS...Recently upgraded Tropical Storm Ileana is near 19.2N 107.6W at 2 PM PDT, and is moving north-northwest at 8 kt. Maximum sustained winds are 35 kt with gusts to 45 kt, and the minimum central pressure is 1001 mb. Ileana will move to near 21.1N 108.8W late tonight, to near 22.7N 109.7W Fri afternoon with maximum sustained winds 45 kt gusts 55 kt, then inland southern Baja California near 24.1N 110.1W late Fri night, back over water near 25.3N 110.1W Sat afternoon, then begin to weaken as it moves to near 26.3N 110.2W late Sat night and weaken to a remnant low near 27.2N 110.5W Sun afternoon and continue inland northwestern Mexico Mon. Numerous showers and thunderstorms are moving into the entrance of the Gulf of California, and will continue to spread northward into the southern Gulf of California into early Fri. Fresh to strong southeast to south winds in the outer periphery of Ileana are affecting the Las Marias islands and waters just offshore Cabo Corrientes. Elsewhere, the pressure gradient between high pressure west of Baja California and relatively lower pressures in northern Mexico will continue to support moderate to fresh northwest winds and moderate seas north of Punta Eugenia through early Fri. Seas of 8 to 9 ft in northwest swell north of Punta Eugenia will subside early on Fri. $$ PMZ009-131030- Mexico Border S to 30N within 60 nm of shore- 323 PM PDT Thu Sep 12 2024 .TONIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 8 seconds. .FRI...N of 31N, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. S of 31N, NW winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...N of 31N, variable winds less than 5 kt. S of 31N, NW winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 to 5 ft. Period 16 seconds. .SAT...N of 31N, variable winds less than 5 kt. S of 31N, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .SAT NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...W to NW winds 10 to 15 kt N of 31N, and NW 15 to 20 kt S of 31N. Seas 5 to 7 ft. Period 12 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. $$ PMZ011-131030- 30N to Punta Eugenia within 250 nm of shore- 323 PM PDT Thu Sep 12 2024 .TONIGHT...NW winds 10 to 15 kt. Seas 6 to 9 ft in NW to N swell. Period 9 seconds. .FRI...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 9 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .SAT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .SUN...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 10 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE...NW to N winds 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .TUE NIGHT...NW winds 15 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. $$ PMZ013-131030- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 323 PM PDT Thu Sep 12 2024 .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW to N swell. Period 9 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 16 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .SUN NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .MON...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. $$ PMZ014-131030- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 323 PM PDT Thu Sep 12 2024 ...TROPICAL STORM WARNING... .TONIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NW to N swell. Period 15 seconds. Scattered to numerous squalls and thunderstorms E part. .FRI...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in NW to N swell. Period 11 seconds. Numerous squalls and thunderstorms. .FRI NIGHT...NW winds 20 to 25 kt N of 22N, and W to NW 10 to 15 kt S of 22N. Seas 7 to 10 ft in NW swell. Period 15 seconds. .SAT...W to NW winds 15 to 20 kt N of 22N, and NW 10 kt S of 22N. Seas 6 to 9 ft in NW to N swell. Period 15 seconds. Scattered showers and thunderstorms. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. .SUN...NW winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 12 seconds. .SUN NIGHT...NW winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 14 seconds. .MON...NW winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 15 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ PMZ016-131030- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 323 PM PDT Thu Sep 12 2024 .TONIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 16 seconds. .FRI...W to NW winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 15 seconds. .FRI NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW to N swell. Period 14 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft in NW to N swell. Period 14 seconds. .SAT NIGHT...N winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 12 seconds. .SUN...N to NE winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 14 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 15 seconds. .MON...N winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 14 seconds. .MON NIGHT...N winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 15 seconds. .TUE...N winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft in NW to N swell. Period 15 seconds. $$ PMZ017-131030- Northern Gulf of California- 323 PM PDT Thu Sep 12 2024 .TONIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .FRI...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 7 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 7 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 5 seconds. .SUN NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .MON...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 4 seconds. .MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 4 seconds. .TUE...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 4 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. $$ PMZ019-131030- Central Gulf of California- 323 PM PDT Thu Sep 12 2024 ..TROPICAL STORM WARNING... .TONIGHT...SE to S winds 20 to 25 kt, diminishing to 10 to 15 kt late. Seas 3 to 5 ft. Period 10 seconds. .FRI...SE to S winds 15 to 20 kt, becoming SE 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Period 6 seconds. Scattered showers and thunderstorms. .FRI NIGHT...E to SE winds 20 to 25 kt. Seas 6 to 8 ft. Period 9 seconds. Scattered to numerous squalls and thunderstorms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. E winds 25 to 30 kt, increasing to 35 to 40 kt in the afternoon. Seas 8 to 11 ft, building to 10 to 15 ft in the afternoon. Period 8 seconds. Numerous squalls and thunderstorms. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 30 to 35 kt, becoming SE 25 to 30 kt late. Seas 7 to 8 ft. Period 8 seconds. Scattered showers and thunderstorms. .SUN...SE to S winds 25 to 30 kt, shifting to NE to E in the afternoon. Seas 6 to 7 ft. Period 7 seconds. .SUN NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 8 seconds. .MON...SW winds 15 to 20 kt, becoming S 10 kt in the afternoon. Seas 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. Period 10 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Period 13 seconds. .TUE...SW to W winds 10 to 15 kt. Seas 3 to 4 ft. Period 13 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 3 to 4 ft. Period 11 seconds. $$ PMZ021-131030- Southern Gulf of California- 323 PM PDT Thu Sep 12 2024 ...TROPICAL STORM WARNING... .TONIGHT...SE to S winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. Winds and seas higher in and near scattered to numerous showers and thunderstorms. .FRI...TROPICAL STORM CONDITIONS EXPECTED. SE winds 20 to 25 kt, becoming E to SE 35 to 40 kt in the afternoon. Seas 8 to 10 ft, building to 10 to 14 ft in the afternoon. Period 10 seconds. Numerous showers and scattered thunderstorms. .FRI NIGHT...TROPICAL STORM CONDITIONS EXPECTED. E to SE winds 35 to 40 kt. Seas 10 to 14 ft. Period 9 seconds. Numerous squalls and thunderstorms. .SAT...TROPICAL STORM CONDITIONS EXPECTED. S winds 35 to 40 kt. Seas 12 to 14 ft. Period 12 seconds. Numerous squalls and thunderstorms. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW to W winds 30 to 35 kt, diminishing to 25 to 30 kt late. Seas 10 to 14 ft, subsiding to 8 to 11 ft late. Scattered showers and thunderstorms. .SUN...S to SW winds 25 to 30 kt. Seas 7 to 10 ft. Period 14 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .MON NIGHT...SW to W winds 10 to 15 kt, becoming W 15 to 20 kt late. Seas 3 to 5 ft. Period 15 seconds. .TUE...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .TUE NIGHT...SW to W winds 10 kt. Seas 3 to 4 ft. Period 13 seconds. $$ PMZ022-131030- N of 20N E of 110W to the Entrance of the Gulf of California- 323 PM PDT Thu Sep 12 2024 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. N of 22N, E to SE winds 20 to 25 kt, becoming SE 30 to 35 kt late. S of 22N, SE to S winds 35 to 40 kt. Seas 8 to 11 ft N of 22N, and 10 to 14 ft S of 22N. Period 13 seconds. Numerous squalls and thunderstorms. .FRI...TROPICAL STORM CONDITIONS EXPECTED. N of 22N, S winds 35 to 40 kt. S of 22N, S winds 25 to 30 kt, becoming S to SW 20 to 25 kt in the afternoon. Seas 10 to 11 ft. Period 15 seconds. Numerous squalls and thunderstorms. .FRI NIGHT...S to SW winds 20 to 25 kt. Seas 8 to 11 ft. Period 15 seconds. .SAT...S to SW winds 20 to 25 kt N of 22N, and SW to W 10 to 15 kt S of 22N. Seas 6 to 7 ft. Period 15 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .SUN...W to NW winds 10 kt. Seas 4 to 6 ft in mixed SW and NW swell. Period 14 seconds. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 5 ft. Period 14 seconds. .MON...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ024-131030- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 323 PM PDT Thu Sep 12 2024 .TONIGHT...N of 18N, S to SW winds 20 to 30 kt, diminishing to 15 to 20 kt late. S of 18N, SW winds 10 to 15 kt. Seas 7 to 9 ft. Period 16 seconds. Winds and seas higher in and near numerous squalls and thunderstorms NW part. .FRI...S to SW winds 10 to 15 kt. Seas 6 to 7 ft. Period 16 seconds. .FRI NIGHT...SW to W winds 10 kt. Seas 5 to 6 ft in S to SW swell. Period 15 seconds. .SAT...W to NW winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 5 to 6 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 5 ft. Period 14 seconds. .SUN...N winds 10 kt. Seas 5 ft. Period 14 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 5 ft. Period 15 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 18 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 17 seconds. .TUE...NW winds 10 to 15 kt. Seas 4 to 5 ft. Period 17 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 to 5 ft in mixed SW and NW swell. Period 15 seconds. $$ PMZ025-131030- Michoacan and Guerrero within 250 nm offshore- 323 PM PDT Thu Sep 12 2024 .TONIGHT...Within 60 nm of shore, W winds 10 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms through the night. .FRI...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...W winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW swell. Period 14 seconds. .SAT NIGHT...W winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft in SW to W swell. Period 14 seconds. .SUN...Variable winds less than 5 kt. Seas 3 to 5 ft in W swell. Period 14 seconds. .SUN NIGHT...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 3 to 5 ft in W swell. Period 16 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in SW to W swell. Period 16 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft in mixed SW and NW swell. to W swell. Period 16 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and NW 10 kt Elsewhere. Seas 3 to 5 ft in SW swell. Period 16 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 to 5 ft in SW swell. Period 15 seconds. $$ PMZ026-131030- Oaxaca W of Puerto Angel within 250 nm offshore- 323 PM PDT Thu Sep 12 2024 .TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. 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...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. $$ PMZ028-131030- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 323 PM PDT Thu Sep 12 2024 .TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...SW to W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SUN...SW to W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...W winds 10 kt N of 14N, and variable less than 5 kt S of 14N. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. $$ PMZ029-131030- Offshore Chiapas E of 94W- 323 PM PDT Thu Sep 12 2024 .TONIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .SUN...W to NW winds 10 kt. Seas 3 to 4 ft. Period 13 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft in S to SW swell. Period 13 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 4 ft. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft in S to SW swell. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 3 to 4 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft in S to SW swell. Period 16 seconds. $$ Forecaster Aguirre