809 FZPN27 KNHC 180748 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 1248 AM PDT Sun Aug 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. PMZ001-182000- Synopsis for the E Pacific within 250 nm of Mexico 1248 AM PDT Sun Aug 18 2024 .SYNOPSIS...A broad area of low pressure several hundred miles offshore SW Mexico is producing showers and thunderstorms that are becoming better organized. Upper-level winds are forecast to become more conducive for additional develop, and a tropical depression is likely to form in the next couple of days while the system moves WNW at around 10 kt, away from Mexico. Otherwise, fresh gap winds will pulse nightly in the Gulf of Tehuantepec. $$ PMZ009-182000- Mexico Border S to 30N within 60 nm of shore- 1248 AM PDT Sun Aug 18 2024 .TODAY...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 9 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 9 seconds. .TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 8 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .WED...SW winds 10 kt N of 31N, and variable less than 5 kt S of 31N. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .WED NIGHT...W winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .THU...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 8 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 8 seconds. $$ PMZ011-182000- 30N to Punta Eugenia within 250 nm of shore- 1248 AM PDT Sun Aug 18 2024 .TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 8 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 8 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 7 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. .WED...Variable winds less than 5 kt within 60 nm of the coast, and NW to N 10 to 15 kt Elsewhere. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. .THU...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 8 seconds. $$ PMZ013-182000- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 1248 AM PDT Sun Aug 18 2024 .TODAY...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW to N swell. Period 14 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 4 to 6 ft. Period 11 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 8 seconds. .WED...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 8 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in W swell. Period 9 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 9 seconds. $$ PMZ014-182000- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 1248 AM PDT Sun Aug 18 2024 .TODAY...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .MON...NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .MON NIGHT...NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .TUE...Variable winds less than 5 kt N of 22N, and E 10 to 15 kt S of 22N. Seas 4 to 6 ft in W to NW swell. Period 8 seconds. .TUE NIGHT...Variable winds less than 5 kt N of 22N, and E to SE 10 kt S of 22N. Seas 4 to 6 ft in SW swell. Period 9 seconds. .WED...E winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 9 seconds. .WED NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 9 seconds. .THU...N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 9 seconds. .THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 8 seconds. $$ PMZ016-182000- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 1248 AM PDT Sun Aug 18 2024 .TODAY...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TONIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .MON...E winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 9 seconds. .TUE...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 9 seconds. .TUE NIGHT...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 9 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 9 seconds. .WED NIGHT...Variable winds less than 5 kt E of 113W, and SE to S 10 to 15 kt W of 113W. Seas 6 to 8 ft in S to SW swell. Period 9 seconds. .THU...Variable winds less than 5 kt E of 113W, and SE to S 10 kt W of 113W. Seas 5 to 7 ft in SW swell. Period 8 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in SW swell. Period 8 seconds. $$ PMZ017-182000- Northern Gulf of California- 1248 AM PDT Sun Aug 18 2024 .TODAY...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .MON...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .MON NIGHT...N of 30N, variable winds less than 5 kt, becoming SE to S 10 kt late. Elsewhere, SE to S winds 10 kt, increasing to 15 to 20 kt late. Seas 3 ft or less, building to 2 to 4 ft late. Period 5 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .THU...S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ019-182000- Central Gulf of California- 1248 AM PDT Sun Aug 18 2024 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 15 seconds. .MON...SE to S winds 10 kt. Seas 3 ft or less. Period 14 seconds. .MON NIGHT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. Scattered showers and isolated tstms through the night. .TUE...SE winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 10 seconds. .WED...SE to S winds 10 kt. Seas 3 ft or less. Period 10 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 10 seconds. .THU...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 11 seconds. $$ PMZ021-182000- Southern Gulf of California- 1248 AM PDT Sun Aug 18 2024 .TODAY...SE to S winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .TONIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .MON...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 2 to 4 ft. Period 14 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .TUE...SE to S winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .WED...Variable winds less than 5 kt. Seas 2 to 4 ft in SE to S swell. Period 10 seconds. .WED NIGHT...SW winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .THU...W winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. $$ PMZ022-182000- N of 20N E of 110W to the Entrance of the Gulf of California- 1248 AM PDT Sun Aug 18 2024 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .MON...E winds 10 kt, shifting to S to SW in the afternoon. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .TUE...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 10 seconds. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 10 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 9 seconds. .THU...W to NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 9 seconds. .THU NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 10 seconds. $$ PMZ024-182000- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 1248 AM PDT Sun Aug 18 2024 .TODAY...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .MON...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. Scattered showers and isolated tstms through the night. .TUE...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 9 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 9 seconds. .WED...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 8 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 8 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 9 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW to W swell. Period 8 seconds. $$ PMZ025-182000- Michoacan and Guerrero within 250 nm offshore- 1248 AM PDT Sun Aug 18 2024 .TODAY...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SE to S 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .MON...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...Within 60 nm of shore, E to SE winds 10 kt in the evening, becoming variable winds less than 5 kt. Elsewhere, E to SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms through the night. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 11 seconds. .TUE NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 11 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 11 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 12 seconds. .THU...Variable winds less than 5 kt Within 60 nm of shore, and E 10 kt Elsewhere. Seas 3 to 5 ft in SW swell. Period 12 seconds. .THU NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and E to SE 10 kt Elsewhere. Seas 3 to 5 ft in SW to W swell. Period 12 seconds. $$ PMZ026-182000- Oaxaca W of Puerto Angel within 250 nm offshore- 1248 AM PDT Sun Aug 18 2024 .TODAY...E winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered tstms. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .TUE...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 11 seconds. .TUE NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .WED...E winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .WED NIGHT...E winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...E winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ028-182000- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 1248 AM PDT Sun Aug 18 2024 .TODAY...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered tstms through the night. .MON...NE to E winds 15 to 20 kt N of 14N, and E to SE 10 to 15 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .TUE...N to NE winds 15 to 20 kt N of 14N, and E 10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 12 seconds. .TUE NIGHT...NE to E winds 15 to 20 kt N of 14N, and E to SE 10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .WED...N to NE winds 15 to 20 kt N of 14N, and E 10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .WED NIGHT...E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU...E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ029-182000- Offshore Chiapas E of 94W- 1248 AM PDT Sun Aug 18 2024 .TODAY...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...SE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Numerous showers and scattered tstms through the night. .MON...E of 93W, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. W of 93W, NE to E winds 10 kt in the morning. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the day. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .WED...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .THU...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in SW swell. Period 14 seconds. $$ Forecaster Konarik