000 FZPN27 KNHC 230317 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 817 PM PDT Tue Aug 22 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. PMZ001-231530- Synopsis for the E Pacific within 250 nm of Mexico 817 PM PDT Tue Aug 22 2023 .SYNOPSIS...N gap winds will continue to pulse mainly at night across the Gulf of Tehuantepec through Thu night. Looking ahead, a broad area of low pressure is expected to form offshore of the coast of Central America or southern Mexico during the next few days. Environmental conditions appear generally favorable for gradual development of this system. A tropical depression could form late this week while it moves slowly northwest to north- northwest, possibly supporting strong winds and rough seas off western Oaxaca Fri, and off Guerrero and Michoacan Fri night through Sat night. $$ PMZ009-231530- Mexico Border S to 29N within 60 nm of shore- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 7 seconds. $$ PMZ011-231530- Mexico S of 29N to Punta Eugenia- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 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 4 to 6 ft. Period 12 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. $$ PMZ013-231530- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU...NW to N winds 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 12 seconds. .FRI...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. .FRI NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 11 seconds. $$ PMZ014-231530- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .SUN...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ016-231530- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 817 PM PDT Tue Aug 22 2023 .TONIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .WED...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...Variable winds less than 5 kt E of 113W, and N to NE 10 kt W of 113W. Seas 4 to 6 ft in S swell. Period 13 seconds. .SAT...Variable winds less than 5 kt E of 113W, and N to NE 10 kt W of 113W. Seas 4 to 6 ft in S swell. Period 12 seconds. .SAT NIGHT...W winds 10 kt E of 113W, and variable less than 5 kt W of 113W. Seas 4 to 6 ft in S swell. Period 12 seconds. .SUN...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. $$ PMZ017-231530- Northern Gulf of California- 817 PM PDT Tue Aug 22 2023 .TONIGHT...W to NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 4 seconds. .WED...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED NIGHT...NE winds 10 kt, shifting to SW late. Seas 3 ft or less. Period 4 seconds. .THU...Variable winds less than 5 kt. Seas 3 ft or less. Period 7 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .FRI...NW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 2 seconds. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 3 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .SUN NIGHT...W winds 10 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-231530- Central Gulf of California- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 6 seconds. .WED...N winds 10 kt, shifting to W to NW in the afternoon. Seas 3 ft or less. Period 6 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt late. Seas 3 ft or less. Period 6 seconds. .THU...NW winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .FRI...NW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SAT...SW to W winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 12 seconds. .SUN...S winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 12 seconds. $$ PMZ021-231530- Southern Gulf of California- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .WED...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 2 to 4 ft. Period 14 seconds. .WED NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .THU...NW winds 10 to 15 kt. Seas 3 ft or less. Period 15 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .FRI...SW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT...SE to S winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 11 seconds. .SUN...S winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 12 seconds. $$ PMZ022-231530- N of 20N E of 110W to the Entrance of the Gulf of California- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 to 5 ft. Period 13 seconds. .WED NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .FRI...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT...SW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SUN...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in S swell. Period 12 seconds. $$ PMZ024-231530- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 817 PM PDT Tue Aug 22 2023 .TONIGHT...NW to N winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 3 to 5 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...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .THU...NW to N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. Numerous showers and scattered tstms through the day. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .SAT...W to NW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...W to NW winds 15 to 20 kt. Seas 6 to 9 ft in S swell. Period 13 seconds. .SUN...W winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 12 seconds. .SUN NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ025-231530- Michoacan and Guerrero within 250 nm offshore- 817 PM PDT Tue Aug 22 2023 .TONIGHT...W winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .WED...Within 60 nm of shore, W to NW winds 10 kt. Elsewhere, N to NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 4 to 6 ft. Period 13 seconds. .WED NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms through the night. .THU...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .THU NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI...NE to E winds 15 to 20 kt. Seas 7 to 11 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...SE to S winds 20 to 25 kt. Seas 9 to 13 ft in S swell. Period 11 seconds. .SAT...SW winds 20 to 25 kt. Seas 9 to 14 ft in S swell. Period 11 seconds. .SAT NIGHT...SW to W winds 20 to 25 kt. Seas 10 to 16 ft in S swell. Period 11 seconds. .SUN...SW winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 12 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ026-231530- Oaxaca W of Puerto Angel within 250 nm offshore- 817 PM PDT Tue Aug 22 2023 .TONIGHT...SE winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. Scattered showers and isolated tstms through the night. .WED...NE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...Variable winds less than 5 kt N of 14N, and E 10 kt S of 14N. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms. .THU...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. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 13 seconds. .FRI...S winds 20 to 25 kt. Seas 8 to 12 ft. Period 12 seconds. .FRI NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 11 seconds. .SAT...SW winds 10 kt N of 14N, and SW 15 to 20 kt S of 14N. Seas 6 to 9 ft in S to SW swell. Period 11 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 11 seconds. .SUN...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 11 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. $$ PMZ028-231530- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 817 PM PDT Tue Aug 22 2023 .TONIGHT...N of 14N, S to SW winds 10 kt, shifting to NW 15 to 20 kt late. S of 14N, S winds 10 kt. Seas 5 to 7 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .WED...W to NW winds 15 to 20 kt N of 14N, and E to SE 10 kt S of 14N. Seas 5 to 7 ft. Period 13 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...N winds 20 to 25 kt N of 14N, and SE to S 10 to 15 kt S of 14N. Seas 6 to 9 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .THU NIGHT...S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 12 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 12 seconds. .FRI NIGHT...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 12 seconds. .SAT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 11 seconds. $$ PMZ029-231530- Offshore Chiapas E of 94W- 817 PM PDT Tue Aug 22 2023 .TONIGHT...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .WED...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .WED NIGHT...E of 93W, E winds 10 kt in the evening, becoming variable winds less than 5 kt. W of 93W, E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. Scattered showers and isolated tstms. .THU...E of 93W, variable winds less than 5 kt, becoming S to SW 10 to 15 kt in the afternoon. W of 93W, SE to S winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt E of 93W, and S to SW 10 kt W of 93W. Seas 4 to 6 ft. Period 14 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN NIGHT...Variable winds less than 5 kt E of 93W, and NW 10 kt W of 93W. Seas 3 to 5 ft. Period 12 seconds. $$ Forecaster Christensen