267 FZPN27 KNHC 220359 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 859 PM PDT Tue Sep 21 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. PMZ001-221600- Synopsis for the E Pacific within 250 nm of Mexico 859 PM PDT Tue Sep 21 2021 .SYNOPSIS...High pressure building across the eastern slopes of the Sierra Madre Mountains and the western Gulf of Mexico in the wake of an early season cold front will support gale force winds in the Gulf of Tehuantepec Wed night into Thu. A ridge will continue to dominate the offshore waters of Baja California supporting gentle to moderate NW winds through the next several days. In the Gulf of California, abundant moisture will persist across the central and southern parts of the Gulf tonight and Wed, with winds veering to the NW and N. $$ PMZ009-221600- Mexico Border S to 29N within 60 nm of shore- 859 PM PDT Tue Sep 21 2021 .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .FRI NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. $$ PMZ011-221600- Mexico S of 29N to Punta Eugenia- 859 PM PDT Tue Sep 21 2021 .TONIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .SAT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ013-221600- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 859 PM PDT Tue Sep 21 2021 .TONIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .WED...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ015-221600- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 859 PM PDT Tue Sep 21 2021 .TONIGHT...Within 60 nm of shore, variable winds less than 5 kt, becoming NW 10 kt late. Elsewhere, NE to E winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...N to NE winds 10 kt. Seas 5 to 7 ft in W swell. Period 14 seconds. .WED NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .THU...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 13 seconds. .THU NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .FRI...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 17 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ017-221600- Northern Gulf of California- 859 PM PDT Tue Sep 21 2021 .TONIGHT...NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED...NW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .WED NIGHT...SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 ft or less. Period 4 seconds, becoming 11 seconds late. .THU...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 3 ft or less. Period 11 seconds, becoming 6 seconds in the afternoon. .THU NIGHT...SE to S winds 20 to 25 kt. Seas 3 to 5 ft. Period 5 seconds. .FRI...E to SE winds 20 to 25 kt. Seas 4 to 6 ft. Period 5 seconds. .FRI NIGHT...NW winds 10 kt. Seas 2 to 4 ft. Period 6 seconds. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SUN...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 10 seconds. $$ PMZ019-221600- Central Gulf of California- 859 PM PDT Tue Sep 21 2021 .TONIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 10 seconds. Scattered showers and isolated tstms. .WED...NW winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 7 seconds. .THU...SE to S winds 10 kt. Seas 3 ft or less. Period 7 seconds, becoming 10 seconds in the afternoon. .THU NIGHT...SE winds 10 kt. Seas 3 ft or less. Period 10 seconds. .FRI...SE winds 10 kt. Seas 3 ft or less. Period 10 seconds. .FRI NIGHT...W winds 10 kt. Seas 3 ft or less. Period 10 seconds. .SAT...NW winds 10 kt. Seas 3 ft or less. Period 9 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .SUN...W winds 10 kt. Seas 3 ft or less. Period 18 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 17 seconds. $$ PMZ021-221600- Southern Gulf of California- 859 PM PDT Tue Sep 21 2021 .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 15 seconds. .WED...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .WED NIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 to 4 ft in S to SW swell. Period 14 seconds. .THU...Variable winds less than 5 kt. Seas 3 ft or less in S to SW swell. Period 14 seconds. .THU NIGHT...S winds 10 kt. Seas 3 ft or less. Period 16 seconds. .FRI...SE to S winds 10 kt. Seas 3 ft or less. Period 18 seconds. .FRI NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 17 seconds. .SAT...Variable winds less than 5 kt. Seas 3 ft or less in S swell. Period 17 seconds. .SAT NIGHT...W winds 10 kt. Seas 2 to 4 ft. Period 19 seconds. .SUN...Variable winds less than 5 kt. Seas 2 to 4 ft in SE to S swell. Period 18 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. $$ PMZ023-221600- Entrance to the Gulf of California including Cabo Corrientes- 859 PM PDT Tue Sep 21 2021 .TONIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 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 18 seconds. .FRI...W to NW winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 16 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. $$ PMZ025-221600- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 859 PM PDT Tue Sep 21 2021 .TONIGHT...W to NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .WED NIGHT...Within 60 nm of shore, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...Within 60 nm of shore, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, variable winds less than 5 kt. Seas 3 to 5 ft. Period 15 seconds. .THU NIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .FRI...W to NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .FRI NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 16 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ PMZ027-221600- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 859 PM PDT Tue Sep 21 2021 ...GALE WARNING... .TONIGHT...Offshore Gulf of Tehuantepec, N winds 20 to 25 kt. Elsewhere, variable winds less than 5 kt, becoming N 10 kt late. Seas 5 to 7 ft in S swell. Period 15 seconds. .WED...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .WED NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N 20 to 25 kt Elsewhere. Seas 7 to 11 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .THU...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N 15 to 20 kt Elsewhere. Seas 7 to 10 ft in SE swell. Period 15 seconds. Scattered showers and isolated tstms. .THU NIGHT...N winds 25 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 15 kt Elsewhere. Seas 6 to 8 ft in SE swell. Period 16 seconds. .FRI...N to NE winds 20 to 25 kt Offshore Gulf of Tehuantepec, and N 10 to 15 kt Elsewhere. Seas 6 to 8 ft in SE to S swell. Period 17 seconds. .FRI NIGHT...N winds 20 to 25 kt Offshore Gulf of Tehuantepec, and N to NE 10 kt Elsewhere. Seas 5 to 7 ft in SE to S swell. Period 17 seconds. .SAT...N to NE winds 15 to 20 kt Offshore Gulf of Tehuantepec, and NE to E 10 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 18 seconds. .SAT NIGHT...N to NE winds 15 to 20 kt Offshore Gulf of Tehuantepec, and E 10 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 18 seconds. .SUN...N to NE winds 15 to 20 kt Offshore Gulf of Tehuantepec, and E 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. $$ Forecaster Ramos