677 FZPN27 KNHC 190124 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 524 PM PST Fri Dec 18 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. PMZ001-191330- Synopsis for the E Pacific within 250 nm of Mexico 524 PM PST Fri Dec 18 2020 .SYNOPSIS...High pres over the Gulf of Mexico will support gale force winds in the Gulf of Tehuantepec tonight, then strong through Mon. A cold front moving across the Gulf of Mexico Mon will likely induce a new round of N gales over the Gulf of Tehuantepec Mon night through Tue. In the wake of a weak cold front that will dissipate tonight, NW winds will increase in the Gulf of California Sat and Sun, with some strong winds expected. Similar conditions are expected Wed afternoon and night behind the next cold front. Large, long period NW swell W of Baja California will slowly subside through Sat night. $$ PMZ009-191330- Mexico Border S to 29N within 60 nm of shore- 524 PM PST Fri Dec 18 2020 .TONIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .SAT...N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 17 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SUN...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 16 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .TUE...W to NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TUE NIGHT...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 16 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 17 seconds. .WED NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 20 seconds. $$ PMZ011-191330- Mexico S of 29N to Punta Eugenia- 524 PM PST Fri Dec 18 2020 .TONIGHT...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 14 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 6 to 9 ft in NW swell. Period 16 seconds. .SAT NIGHT...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...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .TUE...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 17 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .WED NIGHT...NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 19 seconds. $$ PMZ013-191330- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 524 PM PST Fri Dec 18 2020 .TONIGHT...N winds 10 kt. Seas 6 to 8 ft in NW swell. Period 13 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SAT NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SUN...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .SUN NIGHT...N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 17 seconds. .MON...Variable winds less than 5 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period 17 seconds. .MON NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and NW 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period 18 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period 19 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .WED...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .WED NIGHT...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 22 seconds. $$ PMZ015-191330- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 524 PM PST Fri Dec 18 2020 .TONIGHT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .SAT...Within 60 nm of shore, NE winds 15 to 20 kt, becoming NW to N 10 to 15 kt in the afternoon. Elsewhere, N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .SAT NIGHT...N winds 15 to 20 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 5 to 7 ft in NW swell. Period 16 seconds. .SUN...N to NE 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. 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...N winds 10 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 3 to 5 ft. Period 17 seconds. .WED NIGHT...N winds 15 to 20 kt Within 60 nm of shore, and N 10 kt Elsewhere. Seas 4 to 6 ft in NW swell. Period 21 seconds. $$ PMZ017-191330- Northern Gulf of California- 524 PM PST Fri Dec 18 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SUN...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .SUN NIGHT...NW winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .MON...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 6 seconds. .TUE...SE winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Period 7 seconds. .WED NIGHT...NW to N winds 20 to 25 kt. Seas 6 to 8 ft. Period 8 seconds. $$ PMZ019-191330- Central Gulf of California- 524 PM PST Fri Dec 18 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 3 ft or less, building to 2 to 4 ft. Period 9 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SAT NIGHT...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 3 to 5 ft. Period 6 seconds. .MON NIGHT...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 to 15 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...NW winds 20 to 25 kt. Seas 5 to 7 ft. Period 7 seconds. $$ PMZ021-191330- Southern Gulf of California- 524 PM PST Fri Dec 18 2020 .TONIGHT...Variable winds less than 5 kt, becoming NW to N 10 to 15 kt late. Seas 3 ft or less, building to 2 to 4 ft late. Period 13 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 12 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 9 seconds, becoming 11 seconds late. .SUN...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 19 seconds. .TUE...Variable winds less than 5 kt. Seas 3 ft or less. Period 19 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 18 seconds. .WED...NW to N winds 10 kt. Seas 3 ft or less. Period 18 seconds. .WED NIGHT...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Period 22 seconds. $$ PMZ023-191330- Entrance to the Gulf of California including Cabo Corrientes- 524 PM PST Fri Dec 18 2020 .TONIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SAT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 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 17 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .MON NIGHT...Variable winds less than 5 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...N winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .WED...N winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 22 seconds. $$ PMZ025-191330- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 524 PM PST Fri Dec 18 2020 .TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .SAT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...Within 60 nm of shore, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NW to N winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 18 seconds. .MON...SE winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in W to NW swell. Period 17 seconds. .MON NIGHT...W to NW winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in W swell. Period 19 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in W swell. Period 17 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 20 seconds. .WED...NW winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 21 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 21 seconds. $$ PMZ027-191330- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 524 PM PST Fri Dec 18 2020 ...GALE WARNING... .TONIGHT...N winds 25 to 35 kt Offshore Gulf of Tehuantepec, and N 15 to 20 kt Elsewhere. Seas 7 to 10 ft in mixed N wind waves and E swell. Period 17 seconds. .SAT...Offshore Gulf of Tehuantepec, N winds 20 to 30 kt, becoming N to NE 15 to 20 kt in the afternoon. Elsewhere, N winds 10 to 15 kt. Seas 5 to 8 ft in mixed N wind waves and S to SW swell. Period 17 seconds. .SAT NIGHT...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N 10 kt Elsewhere. Seas 5 to 8 ft in mixed N wind waves and 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 mixed N wind waves and W swell. Period 16 seconds. .SUN NIGHT...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE 15 to 25 kt Elsewhere. Seas 6 to 10 ft in mixed N wind waves and W to NW swell. Period 16 seconds. .MON...N winds 30 to 35 kt Offshore Gulf of Tehuantepec, and NE 20 to 25 kt Elsewhere. Seas 7 to 10 ft in mixed N wind waves and SW to W swell. Period 19 seconds. .MON NIGHT...N winds 30 to 35 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 19 seconds. .TUE...N winds 25 to 35 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 to SW swell. Period 18 seconds. .TUE NIGHT...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N 10 to 20 kt Elsewhere. Seas 7 to 10 ft in mixed N wind waves and SE to S swell. Period 18 seconds. .WED...N winds 10 to 15 kt. Seas 5 to 7 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. $$ Forecaster Lewitsky