587 FZPN27 KNHC 202231 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 231 PM PST Sat Feb 20 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. PMZ001-211045- Synopsis for the E Pacific within 250 nm of Mexico 231 PM PST Sat Feb 20 2021 .SYNOPSIS...Strong gale force northerly winds will diminish to minimal gale force tonight into Sun and to below gale force early on Sun afternoon. Another Gulf of Tehuantepec gale wind event is possible Mon through Tue. Fresh to strong northwest winds will develop over the Gulf of California Sun through Mon. Northwest swell will build west of Baja California today through Sun, then subside some through Tue, before another set of northerly swell begins to propagate through those same waters through Thu, then begin to subside Thu night. $$ PMZ009-211045- Mexico Border S to 29N within 60 nm of shore- 231 PM PST Sat Feb 20 2021 .TONIGHT...NW to N winds 20 to 25 kt. Seas 7 to 11 ft. Period 14 seconds. .SUN...N winds 10 to 15 kt. Seas 7 to 10 ft in W to NW swell. Period 12 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 12 seconds. .MON...N to NE winds 10 kt, shifting to NW in the afternoon. Seas 6 to 8 ft in W to NW swell. Period 12 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 12 seconds. .TUE...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 11 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .WED...NW winds 10 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 15 seconds. .THU...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. $$ PMZ011-211045- Mexico S of 29N to Punta Eugenia- 231 PM PST Sat Feb 20 2021 .TONIGHT...NW to N winds 20 to 25 kt. Seas 9 to 13 ft in NW swell. Period 15 seconds. .SUN...N to NE winds 15 to 20 kt. Seas 8 to 12 ft in NW to N swell. Period 12 seconds. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 7 to 11 ft in NW swell. Period 12 seconds. .MON...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 12 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 12 seconds. .TUE NIGHT...NW winds 10 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .WED...NW winds 10 kt. Seas 7 to 10 ft in NW swell. Period 16 seconds. .WED NIGHT...N winds 10 kt. Seas 7 to 10 ft in NW swell. Period 15 seconds. .THU...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 14 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. $$ PMZ013-211045- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 231 PM PST Sat Feb 20 2021 .TONIGHT...NW to N winds 15 to 20 kt. Seas 7 to 11 ft in W to NW swell. Period 13 seconds. .SUN...N to NE winds 15 to 20 kt. Seas 7 to 11 ft in NW swell. Period 12 seconds. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 7 to 10 ft in NW swell. Period 13 seconds. .MON...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 17 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .WED...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .THU...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 15 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. $$ PMZ015-211045- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 231 PM PST Sat Feb 20 2021 .TONIGHT...Variable winds less than 5 kt, becoming N 10 kt late. Seas 4 to 6 ft in NW swell. Period 14 seconds. .SUN...N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .SUN NIGHT...N winds 15 to 20 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON...Within 60 nm of shore, NE winds 15 to 20 kt, shifting to W to NW 10 kt in the afternoon. Elsewhere, NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .MON NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .TUE...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TUE NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 14 seconds. .WED...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .THU NIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. $$ PMZ017-211045- Northern Gulf of California- 231 PM PST Sat Feb 20 2021 .TONIGHT...SE winds 10 kt, becoming NW to N 15 to 20 kt late. Seas 2 to 3 ft, building to 3 to 4 ft late. Period 4 seconds. .SUN...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. Period 3 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 3 seconds. .MON...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 6 seconds. .TUE...NW winds 10 kt. Seas 2 to 4 ft. Period 6 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 2 to 3 ft in NW swell. Period 5 seconds. .WED...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 4 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 2 seconds. .THU...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Period 3 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 7 seconds. $$ PMZ019-211045- Central Gulf of California- 231 PM PST Sat Feb 20 2021 .TONIGHT...SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 4 ft. Period 7 seconds. .SUN...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...NW winds 20 to 25 kt. Seas 6 to 8 ft. Period 14 seconds. .MON...NW winds 20 to 25 kt. Seas 6 to 8 ft. Period 16 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .TUE...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 11 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 3 to 4 ft. Period 10 seconds. .WED...NW to N winds 10 kt. Seas 3 to 4 ft. Period 9 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...NW winds 20 to 25 kt. Seas 6 to 8 ft. Period 15 seconds. .THU NIGHT...NW winds 20 to 25 kt. Seas 7 to 10 ft. Period 14 seconds. $$ PMZ021-211045- Southern Gulf of California- 231 PM PST Sat Feb 20 2021 .TONIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 2 to 3 ft. Period 13 seconds. .SUN...Variable winds less than 5 kt, becoming NW 10 to 15 kt in the afternoon. Seas 2 to 4 ft, building to 3 to 5 ft in the afternoon. Period 16 seconds. .SUN NIGHT...NW to N winds 20 to 25 kt. Seas 6 to 8 ft. Period 18 seconds. .MON...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period 18 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .TUE...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 to 4 ft. Period 15 seconds. .WED...NW to N winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Period 15 seconds. .THU NIGHT...NW winds 20 to 25 kt. Seas 6 to 9 ft. Period 15 seconds. $$ PMZ023-211045- Entrance to the Gulf of California including Cabo Corrientes- 231 PM PST Sat Feb 20 2021 .TONIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt late. Seas 3 to 5 ft in W to NW swell. Period 14 seconds. .SUN...NW to N winds 10 kt. Seas 3 to 5 ft in W to NW swell. Period 18 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .WED...N winds 10 kt. Seas 3 to 5 ft in W to NW swell. Period 14 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. $$ PMZ025-211045- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 231 PM PST Sat Feb 20 2021 .TONIGHT...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 18 seconds. .SUN NIGHT...NW winds 15 to 20 kt Within 60 nm of shore, and NW to N 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 17 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 3 to 5 ft in SW swell. Period 14 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 14 seconds. .WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 13 seconds. .THU...W to NW winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 13 seconds. .THU NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 16 seconds. $$ PMZ027-211045- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 231 PM PST Sat Feb 20 2021 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE MON THROUGH TUE... .TONIGHT...N winds 35 to 40 kt Offshore Gulf of Tehuantepec. Seas 10 to 15 ft. Elsewhere, N to NE winds 20 to 30 kt. Seas 8 to 12 ft. Period 19 seconds. .SUN...Offshore Gulf of Tehuantepec, N winds 30 to 35 kt, diminishing to 20 to 25 kt early in the afternoon, then to 15 to 20 kt. Seas 10 to 14 ft, subsiding to 8 to 11 ft in mixed swell early in the afternoon, then to 6 to 8 ft. Period 18 seconds. .SUN NIGHT...N winds 15 to 20 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 6 to 9 ft in mixed swell. Period 17 seconds. .MON...N winds 20 to 25 kt Offshore Gulf of Tehuantepec, increasing to 30 to 40 kt in the afternoon. Seas 6 to 8 ft, building to 8 to 12 ft in the afternoon. Elsewhere, N to NE 15 to 20 kt increasing to 20 to 30 kt in the afternoon. Seas 5 to 7 ft, building to 7 to 10 ft in the afternoon. Period 16 seconds. .MON NIGHT...N winds 35 to 40 kt Offshore Gulf of Tehuantepec. Seas 10 to 17 ft. Elsewhere, NE winds 20 to 30 kt. Seas 8 to 12 ft. Period 16 seconds. .TUE...N to NE winds 30 to 35 kt Offshore Gulf of Tehuantepec in the morning, diminishing to 25 to 30 kt in the afternoon. Seas 10 to 16 ft, subsiding to 8 to 12 ft in the afternoon. Elsewhere, N to NE winds 20 to 30 kt diminishing to 20 to 25 kt in the afternoon. Seas 8 to 12 ft. Period 16 seconds. .TUE NIGHT...N to NE winds 25 to 30 kt Offshore Gulf of Tehuantepec. Seas 8 to 11 ft. Elsewhere, N to NE 15 to 20 kt. Seas 8 to 10 ft. Period 16 seconds. .WED...N to NE winds 15 to 20 kt. Seas 6 to 9 ft in mixed swell. Period 15 seconds. .WED NIGHT...NW to N winds 15 to 20 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 5 to 7 ft. Period 13 seconds. .THU...NW to N winds 15 to 20 kt Offshore Gulf of Tehuantepec, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft. Period 13 seconds. .THU NIGHT...NW winds 15 to 20 kt Offshore Gulf of Tehuantepec, and NW to N 10 kt Elsewhere. Seas 3 to 5 ft. Period 12 seconds. $$ Forecaster Aguirre