181 FZPN27 KNHC 171542 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 842 AM PDT Tue Aug 17 2021 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. PMZ001-180345- Synopsis for the E Pacific within 250 nm of Mexico 842 AM PDT Tue Aug 17 2021 .SYNOPSIS...A surface trough off Baja California Norte will move eastward across the northern Gulf of California through mid week. This will allow a small area of westerly fresh to strong gap winds over the far northern portion of the Gulf of California Tue night through Wed night. Expect increased SW swell in the waters off southern Mexico by mid week, gradually subsiding through Sat. $$ PMZ009-180345- Mexico Border S to 29N within 60 nm of shore- 842 AM PDT Tue Aug 17 2021 .TODAY...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 14 seconds. .TONIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft. Period 19 seconds. .WED...Variable winds less than 5 kt. Seas 5 to 7 ft. Period 19 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft. Period 18 seconds. .THU...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 5 to 7 ft. Period 18 seconds. .THU NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft. Period 17 seconds. .FRI...Variable winds less than 5 kt. Seas 5 to 7 ft. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ011-180345- Mexico S of 29N to Punta Eugenia- 842 AM PDT Tue Aug 17 2021 .TODAY...Sebastian Vizcaino Bay, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, SW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .TONIGHT...SW to W winds 10 kt. Seas 5 to 7 ft. Period 20 seconds. .WED...Sebastian Vizcaino Bay, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, SW to W winds 10 kt. Seas 5 to 7 ft. Period 18 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .THU...NW winds 10 kt. Seas 6 to 8 ft. Period 17 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 6 to 8 ft. Period 16 seconds. .FRI...W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft. Period 16 seconds. .FRI NIGHT...W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 5 to 7 ft. Period 15 seconds. .SAT...SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming W 10 kt late. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ013-180345- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 842 AM PDT Tue Aug 17 2021 .TODAY...W winds 10 kt. Seas 4 to 6 ft. Period 21 seconds. .TONIGHT...W winds 10 kt. Seas 5 to 7 ft. Period 20 seconds. .WED...W winds 10 kt. Seas 5 to 7 ft. Period 18 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .THU...NW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .THU NIGHT...NW winds 10 kt. Seas 5 to 7 ft. Period 16 seconds. .FRI...NW winds 10 kt. Seas 5 to 7 ft. Period 16 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft. Period 15 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ015-180345- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 842 AM PDT Tue Aug 17 2021 .TODAY...NW to N winds 10 kt. Seas 5 to 7 ft. Period 21 seconds. .TONIGHT...NW to N winds 10 kt. Seas 5 to 7 ft. Period 19 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft. Period 18 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .THU...N winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...N winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...N to NE winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ017-180345- Northern Gulf of California- 842 AM PDT Tue Aug 17 2021 .TODAY...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .TONIGHT...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .WED...S winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .WED NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .THU...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 8 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 3 ft or less, building to 3 to 5 ft late. Period 8 seconds. .FRI...S winds 10 kt. Seas 3 to 5 ft. Period 9 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 8 seconds. .SAT...S winds 10 kt. Seas 3 to 5 ft. Period 8 seconds. .SAT NIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 8 seconds. $$ PMZ019-180345- Central Gulf of California- 842 AM PDT Tue Aug 17 2021 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 17 seconds. .WED...S winds 10 kt. Seas 3 ft or less. Period 19 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 18 seconds. .THU...S winds 10 kt. Seas 3 ft or less. Period 18 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 17 seconds. .FRI...Variable winds less than 5 kt. Seas 3 ft or less. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 15 seconds. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 15 seconds. $$ PMZ021-180345- Southern Gulf of California- 842 AM PDT Tue Aug 17 2021 .TODAY...SE to S winds 10 kt. Seas 2 to 4 ft. Period 20 seconds. .TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 20 seconds. .WED...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 19 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 4 to 6 ft. Period 18 seconds. .THU...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 17 seconds. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 17 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 2 to 4 ft. Period 15 seconds. .SAT...W to NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .SAT NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. $$ PMZ023-180345- Entrance to the Gulf of California including Cabo Corrientes- 842 AM PDT Tue Aug 17 2021 .TODAY...Variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 5 to 7 ft. Period 21 seconds. Scattered showers and isolated tstms. .TONIGHT...Variable winds less than 5 kt Near Cabo Corrientes, and W to NW 10 kt Elsewhere. Seas 6 to 8 ft. Period 20 seconds. .WED...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft. Period 18 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 6 to 8 ft. Period 17 seconds. .THU...NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft. Period 17 seconds. .THU NIGHT...Near Cabo Corrientes, variable winds less than 5 kt. Elsewhere, variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 5 to 7 ft. Period 16 seconds. .FRI...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...W to NW winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ025-180345- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 842 AM PDT Tue Aug 17 2021 .TODAY...Variable winds less than 5 kt. Seas 6 to 8 ft. Period 21 seconds. Scattered showers and isolated tstms. .TONIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft. Period 19 seconds. Scattered showers and isolated tstms. .WED...Within 60 nm of shore, variable winds less than 5 kt in the morning. Variable winds less than 5 kt in the afternoon. Elsewhere, NE to E winds 10 kt in the morning. Seas 6 to 9 ft. Period 18 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 6 to 8 ft. Period 17 seconds. .THU...Variable winds less than 5 kt. Seas 6 to 8 ft. Period 17 seconds. .THU NIGHT...Within 60 nm of shore, variable less than 5 kt. Variable winds less than 5 kt in the evening. Elsewhere, NW winds 10 kt late. Seas 5 to 7 ft. Period 16 seconds. .FRI...Variable winds less than 5 kt Within 60 nm of shore, and W 10 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...Variable winds less than 5 kt Within 60 nm of shore, and W to NW 10 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...W winds 10 kt, shifting to E to SE late. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ027-180345- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 842 AM PDT Tue Aug 17 2021 .TODAY...E winds 10 kt, shifting to SE in the afternoon. Seas 6 to 8 ft. Period 21 seconds. Scattered showers and isolated tstms. .TONIGHT...Offshore Gulf of Tehuantepec, SE winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SE to S winds 10 kt, shifting to N late. Seas 4 to 6 ft Offshore Gulf of Tehuantepec, and 6 to 9 ft Elsewhere. Period 20 seconds. Scattered showers and isolated tstms. .WED...E winds 10 kt, shifting to S in the afternoon. Seas 6 to 9 ft. Period 18 seconds. Scattered showers and isolated tstms. .WED NIGHT...S to SW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 6 to 8 ft. Period 17 seconds. Scattered showers and isolated tstms. .THU...Variable winds less than 5 kt. Seas 6 to 8 ft. Period 17 seconds. .THU NIGHT...Variable winds less than 5 kt, becoming SW 10 kt late. Seas 5 to 7 ft. Period 16 seconds. .FRI...Offshore Gulf of Tehuantepec, S winds 10 kt in the afternoon. Variable winds less than 5 kt in the morning. Elsewhere, variable less than 5 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...S to SW winds 10 kt Offshore Gulf of Tehuantepec, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .SAT...E winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ Forecaster ERA