402 FZPN27 KNHC 200104 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 504 PM PST Sat Dec 19 2020 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. PMZ001-201315- Synopsis for the E Pacific within 250 nm of Mexico 504 PM PST Sat Dec 19 2020 .SYNOPSIS...High pressure building along the eastern slopes of the Sierra Madre Mountains in Mexico behind a cold front will induce the next round of gale-force winds over the Tehuantepec region Sun night through Tue. Seas will peak around 12-13 ft with this event Sun night into Mon. High pressure over the Great Basin region of U.S. will continue to support fresh to strong NW-N winds across most of the Gulf of California through Sun evening. Storm conditions and very rough seas are possible in the Tehuantepec area by Thu night. $$ PMZ009-201315- Mexico Border S to 29N within 60 nm of shore- 504 PM PST Sat Dec 19 2020 .TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SUN...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .TUE...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .WED...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .WED NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 20 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 20 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. $$ PMZ011-201315- Mexico S of 29N to Punta Eugenia- 504 PM PST Sat Dec 19 2020 .TONIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .SUN...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .SUN NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .MON...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .MON NIGHT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .WED...NW to 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 in NW swell. Period 19 seconds. .THU...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 20 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. $$ PMZ013-201315- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 504 PM PST Sat Dec 19 2020 .TONIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SUN...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .MON...Within 60 nm of shore, variable winds less than 5 kt. Elsewhere, NW to N winds 10 kt in the morning. Seas 5 to 7 ft in NW swell. Period 17 seconds. .MON NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and NW 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period 19 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 22 seconds. .THU...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 20 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 19 seconds. $$ PMZ015-201315- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 504 PM PST Sat Dec 19 2020 .TONIGHT...N winds 15 to 20 kt Within 60 nm of shore, and N 10 to 15 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 15 seconds. .SUN...N winds 15 to 20 kt Within 60 nm of shore, and N to NE 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 17 seconds. .SUN NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TUE NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 21 seconds. .THU...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .THU NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 19 seconds. $$ PMZ017-201315- Northern Gulf of California- 504 PM PST Sat Dec 19 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .MON...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 6 seconds. .TUE...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .WED NIGHT...NW to N winds 20 to 25 kt. Seas 6 to 9 ft. Period 7 seconds. .THU...NW to N winds 15 to 20 kt. Seas 6 to 8 ft. Period 7 seconds. .THU NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 7 seconds. $$ PMZ019-201315- Central Gulf of California- 504 PM PST Sat Dec 19 2020 .TONIGHT...NW winds 20 to 25 kt. Seas 4 to 6 ft. Period 6 seconds. .SUN...NW winds 20 to 25 kt. Seas 5 to 7 ft. Period 7 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 7 seconds. .MON...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 6 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .WED...NW to N winds 10 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 ft. Period 6 seconds. .THU...NW to N winds 20 to 25 kt. Seas 6 to 8 ft. Period 7 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 6 to 8 ft. Period 8 seconds. $$ PMZ021-201315- Southern Gulf of California- 504 PM PST Sat Dec 19 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 9 seconds, becoming 11 seconds late. .SUN...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...NW to N winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less in NW swell. Period 19 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 19 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 18 seconds. .WED...NW to N winds 10 kt. Seas 3 ft or less. Period 18 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 22 seconds. .THU...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in N to NE swell. Period 20 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 6 to 8 ft in NE to E swell. Period 19 seconds. $$ PMZ023-201315- Entrance to the Gulf of California including Cabo Corrientes- 504 PM PST Sat Dec 19 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 19 seconds. .TUE...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 19 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .WED...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 22 seconds. .THU...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. $$ PMZ025-201315- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 504 PM PST Sat Dec 19 2020 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...Within 60 nm of shore, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NW to N winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming NE 10 kt late. Seas 4 to 6 ft in NW swell. Period 17 seconds. .MON...Within 60 nm of shore, E winds 10 kt, shifting to S to SW in the afternoon. Elsewhere, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W swell. Period 19 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 17 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .WED...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 21 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 21 seconds. .THU...NW winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 20 seconds. .THU NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 19 seconds. $$ PMZ027-201315- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 504 PM PST Sat Dec 19 2020 ...GALE WARNING... ...STORM CONDITIONS POSSIBLE... .TONIGHT...N winds 20 to 25 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 16 seconds. .SUN...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and NE 10 to 15 kt Elsewhere. Seas 6 to 9 ft in W swell. Period 16 seconds. .SUN NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 13 ft in mixed N wind waves and W to NW swell. Period 17 seconds. .MON...N to NE winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 13 ft in mixed N wind waves and SW swell. Period 19 seconds. .MON NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 13 ft in mixed N wind waves and S swell. Period 19 seconds. .TUE...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 15 to 20 kt Elsewhere. Seas 7 to 11 ft in mixed N wind waves and S swell. Period 16 seconds. .TUE NIGHT...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N 10 to 20 kt Elsewhere. Seas 6 to 8 ft in mixed N wind waves and E swell. Period 18 seconds. .WED...N winds 15 to 20 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 4 to 6 ft in SW to W swell. Period 21 seconds. .WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 22 seconds. .THU...N to NE winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N 10 to 30 kt Elsewhere. Seas 4 to 7 ft in S to SW swell. Period 21 seconds. .THU NIGHT...N winds 35 to 50 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 22 ft in mixed N wind waves and S to SW swell. Period 19 seconds. $$ Forecaster Lewitsky