000 FZPN27 KNHC 190358 OFFPZ7 Offshore Waters Forecast National Weather Service National Hurricane Center Miami, FL 858 PM PDT Fri Oct 18 2024 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. PMZ001-191600- Synopsis for the E Pacific within 250 nm of Mexico 858 PM PDT Fri Oct 18 2024 .SYNOPSIS...A Gale Warning is in effect for the Gulf of Tehuantepec. N gale force winds of 35 to 40 kt and building seas of 10 to 12 ft will occur through late Sat night. Seas generated from this event will spread well away from the Tehuantepec area, with seas 8 ft or greater reaching as far south as 08N on Sun. Strong N winds will occur Sun into Mon in the Gulf of Tehuantepec, with fresh winds persisting on Mon. N winds will increase again late Mon, with strong N to NE winds occurring through the end of next week. Ridging will prevail over the offshore waters while a trough will develop over the Gulf of California and Baja California. This pattern will promote gentle to moderate NW winds in the Gulf of California southward through Guerrero this weekend. By early next week, a tightening pressure gradient between the ridge and developing low pressure over far southern Mexico will lead to locally fresh NW winds in the aforementioned area. Looking ahead, an area of low pressure is expected to form in a few days well offshore of southwestern Mexico. Gradual development is possible thereafter, and a tropical depression could form around the middle of next week as the system moves westward at 10 to 15 mph. This system has a medium chance of tropical cyclone development through 7 days. $$ PMZ009-191600- Mexico Border S to 30N within 60 nm of shore- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...N of 31N, NW to N winds 10 kt early in the evening, becoming variable winds less than 5 kt. S of 31N, variable winds less than 5 kt. Seas 5 to 7 ft. Period 12 seconds. .SAT...N of 31N, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. S of 31N, NW to N winds 10 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 11 seconds. .SUN...N of 31N, N winds 10 kt. S of 31N, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Seas 4 ft. Period 11 seconds. .SUN NIGHT...N winds 10 kt. Seas 4 ft. Period 18 seconds. .MON...NW to N winds 10 kt. Seas 4 ft. Period 18 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 ft. Period 19 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 ft. Period 19 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 ft. Period 18 seconds. .WED...NW winds 10 kt. Seas 4 ft. Period 16 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 4 ft. Period 15 seconds. $$ PMZ011-191600- 30N to Punta Eugenia within 250 nm of shore- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NW to N winds 10 to 15 kt. Seas 6 to 9 ft. Period 12 seconds. .SAT...Within 60 nm of the coast, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Elsewhere, N to NE winds 10 kt. Seas 6 to 8 ft. Period 11 seconds. .SAT NIGHT...NE winds 10 kt. Seas 4 to 6 ft. Period 10 seconds. .SUN...Within 60 nm of the coast, NE winds 10 kt in the morning, becoming variable winds less than 5 kt. Elsewhere, NE winds 10 kt. Seas 4 to 5 ft. Period 10 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 4 to 5 ft. Period 10 seconds. .MON...N winds 10 kt. Seas 4 to 5 ft. Period 17 seconds. .MON NIGHT...N winds 10 kt. Seas 4 ft. Period 19 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 18 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 17 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 16 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 15 seconds. $$ PMZ013-191600- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NW to N winds 10 to 15 kt. Seas 5 to 6 ft. Period 12 seconds. .SAT...NW to N winds 10 kt. Seas 5 to 7 ft. Period 12 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft. Period 11 seconds. .SUN...Within 60 nm of shore, variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Elsewhere, variable winds less than 5 kt. Seas 4 to 6 ft. Period 11 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 5 ft. Period 14 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 19 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 19 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 5 ft. Period 18 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 17 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 15 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 15 seconds. $$ PMZ014-191600- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...N winds 10 kt. Seas 5 to 6 ft. Period 13 seconds. .SAT...N winds 10 kt. Seas 4 to 5 ft. Period 13 seconds. .SAT NIGHT...N winds 10 kt. Seas 4 to 5 ft. Period 12 seconds. .SUN...N winds 10 kt. Seas 4 to 6 ft. Period 12 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .MON...N winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 6 ft. Period 18 seconds. .TUE...N winds 10 to 15 kt. Seas 5 to 6 ft. Period 17 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 5 ft. Period 16 seconds. .WED...N winds 10 to 15 kt. Seas 4 to 5 ft. Period 15 seconds. .WED NIGHT...N winds 10 kt. Seas 4 to 5 ft. Period 14 seconds. $$ PMZ016-191600- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .SAT...N to NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 13 seconds. .SAT NIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 13 seconds. .SUN...NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 7 ft. Period 19 seconds. .MON...N winds 10 to 15 kt. Seas 6 to 7 ft. Period 18 seconds. .MON NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. Period 17 seconds. .TUE...N to NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 16 seconds. .TUE NIGHT...N to NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 15 seconds. .WED...NE winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ017-191600- Northern Gulf of California- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN...N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .MON...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .TUE...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .WED...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .WED NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-191600- Central Gulf of California- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NW winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SAT...NW to N winds 10 kt. Seas 3 ft or less. Period 11 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SUN...NW to N winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 4 ft. Period 5 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 5 ft. Period 5 seconds. .MON...NW to N winds 15 to 20 kt. Seas 4 to 5 ft. Period 6 seconds. .MON NIGHT...NW winds 15 to 20 kt. Seas 4 to 5 ft. Period 6 seconds. .TUE...NW winds 15 to 20 kt. Seas 4 to 5 ft. Period 6 seconds. .TUE NIGHT...NW winds 15 to 20 kt. Seas 4 ft. Period 6 seconds. .WED...NW winds 10 to 15 kt. Seas 3 ft or less. Period 13 seconds. .WED NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ021-191600- Southern Gulf of California- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...S to SW winds 10 kt, shifting to NW to N late. Seas 3 ft or less. Period 12 seconds. .SAT...NW to N winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .SUN...NW to N winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 3 ft or less, becoming 4 ft in the afternoon. Period 15 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .MON...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft. Period 16 seconds. .WED...NW to N winds 10 kt. Seas 4 ft. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 15 seconds. $$ PMZ022-191600- N of 20N E of 110W to the Entrance of the Gulf of California- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NW winds 10 kt. Seas 4 to 5 ft. Period 13 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 5 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 ft. Period 13 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. Period 15 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. .MON NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE NIGHT...NW winds 10 kt N of 22N, and variable less than 5 kt S of 22N. Seas 4 to 6 ft. Period 16 seconds. .WED...Variable winds less than 5 kt N of 22N, and E 10 kt S of 22N. Seas 4 to 5 ft. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 5 ft. Period 14 seconds. $$ PMZ024-191600- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...N of 18N, NW to N winds 10 kt. S of 18N, variable winds less than 5 kt, becoming N 10 kt late. Seas 4 to 5 ft. Period 14 seconds. .SAT...N winds 10 to 15 kt. Seas 4 to 5 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 5 ft. Period 14 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 5 to 6 ft. Period 14 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt. Seas 6 ft. Period 19 seconds. .MON...N winds 15 to 20 kt. Seas 6 to 7 ft. Period 19 seconds. .MON NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 7 ft. Period 18 seconds. .TUE...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .TUE NIGHT...E winds 10 kt N of 18N, and E 15 to 20 kt S of 18N. Seas 5 to 7 ft. Period 15 seconds. .WED...E to SE winds 10 to 15 kt. Seas 6 to 8 ft. Period 15 seconds. .WED NIGHT...SE winds 10 kt. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ025-191600- Michoacan and Guerrero within 250 nm offshore- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...W to NW winds 10 kt. Seas 4 to 5 ft. Period 15 seconds. .SAT...NW winds 10 kt. Seas 4 to 5 ft. Period 14 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 5 ft. Period 15 seconds. .SUN...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .MON...NE winds 10 kt. Seas 5 to 7 ft. Period 19 seconds. .MON NIGHT...E winds 15 to 20 kt. Seas 5 to 6 ft. Period 17 seconds. .TUE...E winds 15 to 20 kt. Seas 6 to 9 ft. Period 16 seconds. .TUE NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft. Period 15 seconds. .WED...E to SE winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SE to S 10 kt Elsewhere. Seas 5 to 6 ft. Period 14 seconds. $$ PMZ026-191600- Oaxaca W of Puerto Angel within 250 nm offshore- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...NW winds 10 kt. Seas 4 to 5 ft. Period 15 seconds. .SAT...NW winds 10 kt. Seas 4 to 5 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers through the night. .SUN...NW winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft. Period 17 seconds. .MON...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. Period 19 seconds. .MON NIGHT...E to SE winds 20 to 25 kt. Seas 6 to 9 ft. Period 17 seconds. .TUE...SE winds 15 to 20 kt. Seas 6 to 9 ft. Period 16 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 7 ft. Period 15 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 6 ft. Period 15 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 5 to 6 ft. Period 14 seconds. $$ PMZ028-191600- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 858 PM PDT Fri Oct 18 2024 ...GALE WARNING... .OVERNIGHT...N of 14N, NW to N winds 25 to 30 kt, becoming N 30 to 40 kt late. S of 14N, N winds 15 to 20 kt, increasing to 20 to 25 kt late. Seas 6 to 9 ft. Period 15 seconds. .SAT...N winds 30 to 40 kt N of 14N, and N to NE 20 to 25 kt S of 14N. Seas 6 to 9 ft. Period 15 seconds. .SAT NIGHT...N winds 25 to 30 kt. Seas 6 to 9 ft. Period 14 seconds. Scattered showers through the night. .SUN...N to NE winds 20 to 25 kt. Seas 5 to 7 ft N of 14N, and 7 to 10 ft S of 14N. Period 14 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...NE winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. .MON...E winds 15 to 20 kt. Seas 6 to 8 ft. Period 19 seconds. .MON NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft. Period 18 seconds. .TUE...NE winds 20 to 25 kt N of 14N, and SE 10 to 15 kt S of 14N. Seas 6 to 8 ft. Period 16 seconds. .TUE NIGHT...N to NE winds 20 to 25 kt N of 14N, and SE to S 10 kt S of 14N. Seas 6 to 8 ft. Period 15 seconds. .WED...N winds 20 to 25 kt N of 14N, and NE 10 to 15 kt S of 14N. Seas 6 to 8 ft. Period 15 seconds. .WED NIGHT...NW to N winds 20 to 25 kt N of 14N, and NE 10 to 15 kt S of 14N. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ029-191600- Offshore Chiapas E of 94W- 858 PM PDT Fri Oct 18 2024 .OVERNIGHT...E of 93W, variable winds less than 5 kt, Seas 4 ft. W of 93W, N winds 15 to 20 kt, Seas 5 to 7 ft. Period 8 seconds. .SAT...E of 93W, variable winds less than 5 kt. W of 93W, N winds 15 to 20 kt, becoming NW to N 20 to 25 kt in the afternoon. Seas 4 to 5 ft E of 93W, and 6 to 8 ft W of 93W. Period 8 seconds. .SAT NIGHT...NE winds 15 to 20 kt, becoming E 10 to 15 kt late. Seas 4 to 6 ft E of 93W, and 6 to 9 ft W of 93W. Period 9 seconds. Scattered showers and isolated tstms through the night. .SUN...E of 93W, variable winds less than 5 kt. W of 93W, E to SE winds 10 kt, shifting to NW in the afternoon. Seas 5 to 7 ft. Period 14 seconds. Scattered tstms. .SUN NIGHT...NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...Variable winds less than 5 kt E of 93W, and W to NW 10 kt W of 93W. Seas 5 to 6 ft. Period 15 seconds. .WED...Variable winds less than 5 kt E of 93W, and NW 10 kt W of 93W. Seas 5 to 6 ft. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 14 seconds. $$ Forecaster ADAMS