904 FZPN27 KNHC 202127 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 127 PM PST Fri Dec 20 2019 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. PMZ001-210930- Synopsis for the E Pacific within 250 nm of Mexico 127 PM PST Fri Dec 20 2019 .SYNOPSIS...Strong gale force northerly gap winds prevail across the Tehuantepec region with large and hazardous seas. Similar marine conditions are expected to persist through the weekend and into early next week. High pressure over the U.S. Great Basin region will support a return of fresh to strong NW winds in the Gulf of California through Sat morning. Winds will pulse to fresh to strong near Cabo Corrientes tonight through Sat, then again Tue night through Wed night. A large set of long period NW swell will prevail across the offshore waters W of Baja and N of Cabo San Lazaro, subsiding early next week. Another set of NW swell is expected this weekend into early next week. $$ PMZ009-210930- Mexico Border S to 29N within 60 nm of shore- 127 PM PST Fri Dec 20 2019 .TONIGHT...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 19 seconds. .SAT...Variable winds less than 5 kt. Seas 6 to 9 ft in W to NW swell. Period 18 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming SE to S 10 kt late. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .MON...Variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .WED...W winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 12 seconds. .WED NIGHT...W to NW winds 15 to 20 kt. Seas 4 to 6 ft, building to 7 to 10 ft in W to NW swell in the late evening and overnight. Period 15 seconds. $$ PMZ011-210930- Mexico S of 29N to Punta Eugenia- 127 PM PST Fri Dec 20 2019 .TONIGHT...NE winds 10 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT...NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 6 to 9 ft in NW swell. Period 17 seconds. .SUN...W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 6 to 8 ft in NW swell. Period 17 seconds. .MON...W winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .WED...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .WED NIGHT...NW winds 15 to 20 kt. Seas 7 to 10 ft in NW swell. Period 18 seconds. $$ PMZ013-210930- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 127 PM PST Fri Dec 20 2019 .TONIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SAT...NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 6 to 9 ft in NW swell. Period 18 seconds. .SUN...Within 60 nm of shore, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, W to NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 6 to 8 ft in NW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 6 to 8 ft in NW swell. Period 16 seconds. .MON...SW to W winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. .TUE...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .WED...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 13 seconds. .WED NIGHT...NW to N winds 15 kt. Seas 6 to 8 ft in NW swell. Period 12 seconds. $$ PMZ015-210930- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 127 PM PST Fri Dec 20 2019 .TONIGHT...N winds 15 to 20 kt Within 60 nm of shore, and NE 10 kt Elsewhere. Seas 6 to 8 ft in NW swell. Period 15 seconds. .SAT...NE winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .SAT NIGHT...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .SUN...N to NE winds 10 kt. Seas 6 to 8 ft in NW swell. Period 18 seconds. .SUN NIGHT...N to NE winds 10 kt in the evening, becoming variable less than 5 kt. Seas 6 to 8 ft in NW swell. Period 17 seconds. .MON...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 16 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 15 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .WED...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. .WED NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 13 seconds. $$ PMZ017-210930- Northern Gulf of California- 127 PM PST Fri Dec 20 2019 .TONIGHT...NW to N winds 15 to 25 kt. Seas 3 to 5 ft. Period 6 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SAT NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SUN...Variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .MON...S to SW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TUE...W to NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .TUE NIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 3 ft or less. Period 4 seconds. .WED...W winds 10 kt. Seas 3 ft or less. Period 4 seconds. .WED NIGHT...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ019-210930- Central Gulf of California- 127 PM PST Fri Dec 20 2019 .TONIGHT...NW winds 20 to 25 kt. Seas 5 to 8 ft. Period 7 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 7 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SUN...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds. .MON...Variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 3 ft or less. Period 9 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 10 seconds. .TUE...SW winds 10 kt. Seas 3 ft or less. Period 8 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 9 seconds. .WED...W to NW winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 8 seconds. $$ PMZ021-210930- Southern Gulf of California- 127 PM PST Fri Dec 20 2019 .TONIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .SAT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft, subsiding to 3 ft or less late. Period 13 seconds. .SUN...N winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .MON...Variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 ft or less. Period 13 seconds. .TUE...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 ft or less. Period 13 seconds. .TUE NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 12 seconds. .WED...NW winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 12 seconds. $$ PMZ023-210930- Entrance to the Gulf of California including Cabo Corrientes- 127 PM PST Fri Dec 20 2019 .TONIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SAT...N to NE winds 15 to 25 kt. Seas 5 to 7 ft. Period 15 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .SUN...Near Cabo Corrientes, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft in NW swell. Period 18 seconds. .MON...N winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 16 seconds. .TUE...N winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .TUE NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft, building to 6 to 9 ft late. Period 14 seconds. $$ PMZ025-210930- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 127 PM PST Fri Dec 20 2019 .TONIGHT...NW winds 15 to 25 kt Within 60 nm of shore, and NW to N 15 to 20 kt Elsewhere. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .SAT NIGHT...Within 60 nm of shore, variable winds less than 5 kt, becoming E 10 kt late. Elsewhere, NE winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .SUN...Within 60 nm of shore, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NE to E winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. Scattered showers and isolated tstms. .SUN NIGHT...N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 18 seconds. .MON...N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .MON NIGHT...NW to N winds 10 kt. Seas 6 to 9 ft in W to NW swell. Period 17 seconds. .TUE...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. .TUE NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds. .WED...Variable winds less than 5 kt Within 60 nm of shore, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 14 seconds. $$ PMZ027-210930- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 127 PM PST Fri Dec 20 2019 ...GALE WARNING... .TONIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 16 ft in mixed NE and NW swell. Period 9 seconds. .SAT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 16 ft in mixed NE and NW swell. Period 9 seconds. .SAT NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 17 ft in mixed NE and W swell. Period 15 seconds. .SUN...N winds 30 to 45 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 19 ft in mixed NE and SW to W swell. Period 14 seconds. .SUN NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 19 ft in mixed NE and SE to S swell. Period 14 seconds. .MON...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and N to NE 20 to 30 kt Elsewhere. Seas 8 to 18 ft in mixed NE and E to SE swell. Period 14 seconds. .MON NIGHT...N winds 30 to 40 kt Offshore Gulf of Tehuantepec, and NE 20 to 30 kt Elsewhere. Seas 8 to 17 ft in mixed NE and SE swell. Period 17 seconds. .TUE...Offshore Gulf of Tehuantepec, N winds 30 to 35 kt, diminishing to 20 to 30 kt in the afternoon. Elsewhere, N to NE winds 15 to 20 kt. Seas 8 to 14 ft in mixed NE and SE swell. Period 16 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 N swell. Period 15 seconds. .WED...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and NE 10 to 20 kt Elsewhere. Seas 7 to 10 ft in mixed NE and W to NW swell. Period 15 seconds. .WED NIGHT...N winds 20 to 30 kt Offshore Gulf of Tehuantepec, and N to NE 10 to 20 kt Elsewhere. Seas 7 to 10 ft in mixed NE and NW swell. Period 14 seconds. $$ Forecaster Lewitsky