539 FZPN27 KNHC 011649 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 949 AM PDT Thu Sep 1 2022 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. PMZ001-020500- Synopsis for the E Pacific within 250 nm of Mexico 949 AM PDT Thu Sep 1 2022 .SYNOPSIS...A 1004 mb low pressure center is near 18N110W. The low is forecast to continue moving NW, likely passing through the waters west of Baja California Sur late Fri through Sat night as a tropical cyclone. This system has a high chance of tropical cyclone formation within the next 48 hours. Regardless of development, expect increasing winds and seas across the offshore waters from near Cabo Corrientes, Mexico to the Revillagigedo Islands through early Fri, and west of Baja California Sur Fri into the weekend. Elsewhere, pulsing fresh northerly winds in the Gulf of Tehuantepec will diminish this morning, then then develop again tonight. An area of disturbed associated is over the Gulf of Tehuantepec associated with a tropical wave along 96W. Gradual development of this system is possible during the next several days, and a tropical depression could form late this weekend or early next week while it moves W or WNW near the coast of southern and southwestern Mexico. This system has a medium chance of tropical cyclone development within the next 5 days. $$ PMZ009-020500- Mexico Border S to 29N within 60 nm of shore- 949 AM PDT Thu Sep 1 2022 .TODAY...SW winds 10 kt. Seas 3 to 5 ft in W to NW swell. Period 16 seconds. .TONIGHT...Variable winds less than 5 kt, becoming S 10 kt late. Seas 3 to 5 ft. Period 17 seconds. .FRI...Variable winds less than 5 kt. Seas 3 to 5 ft in W to NW swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 15 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .MON...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. $$ PMZ011-020500- Mexico S of 29N to Punta Eugenia- 949 AM PDT Thu Sep 1 2022 .TODAY...Sebastian Vizcaino Bay, variable winds less than 5 kt. Elsewhere, W to NW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft in NW swell. Period 17 seconds. .TONIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in NW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in NW swell. Period 15 seconds. .FRI NIGHT...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .SAT...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 13 seconds. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 12 seconds. .SUN...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in SE to S swell. Period 12 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .MON...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. $$ PMZ013-020500- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 949 AM PDT Thu Sep 1 2022 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE SAT AND SAT NIGHT... .TODAY...Within 60 nm of shore, variable winds less than 5 kt in the afternoon. Elsewhere, N to NE winds 10 kt in the afternoon. Seas 4 to 6 ft. Period 17 seconds. .TONIGHT...Variable winds less than 5 kt, becoming N to NE 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...NE winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .FRI NIGHT...Within 60 nm of shore, NE to E winds 15 to 20 kt. Elsewhere, N to NE winds 15 to 20 kt, increasing to 25 to 30 kt late. Seas 8 to 12 ft in SE swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .SAT...E to SE winds 15 to 20 kt Within 60 nm of shore, and NE to 30 to 40 kt Elsewhere. Seas 9 to 13 ft Within 60 nm of shore ,and 10 to 15 ft Elsewhere. Period 14 seconds. .SAT NIGHT...W of 116W SE to S winds 30 to 35 kt, diminishing to 20 to 30 kt late. Seas 10 to 15 ft, subsiding to 8 to 12 ft late. Elsewhere, S winds 15 to 20 kt. Seas 8 to 12 ft in S swell. Period 12 seconds. .SUN...Variable winds less than 5 kt Within 60 nm of shore, and S to SW 10 kt Elsewhere. Seas 8 to 12 ft in S to SW swell. Period 10 seconds. .SUN NIGHT...W winds 10 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ015-020500- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 949 AM PDT Thu Sep 1 2022 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE FRI NIGHT... .TODAY...Within 60 nm of shore, NE to E winds 10 kt in the afternoon. Elsewhere, NE winds 15 to 20 kt in the afternoon. Seas 7 to 11 ft in S swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...E winds 15 to 20 kt Within 60 nm of shore, and NE to E 20 to 30 kt Elsewhere. Seas 9 to 13 ft in SE to S swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .FRI...E to SE winds 20 to 25 kt Within 60 nm of shore, and SE to S 25 to 35 kt Elsewhere. Seas 8 to 12 ft in SE to S swell. Period 14 seconds. Scattered thunderstorms. .FRI NIGHT...Within 60 nm of shore, SE winds 20 to 25 kt. Elsewhere, S to SW winds 30 to 40 kt, diminishing to 25 to 30 kt late. Seas 10 to 15 ft, subsiding to 9 to 13 late. Period 13 seconds, becoming 11 seconds late. Scattered showers and isolated thunderstorms. .SAT...SW winds 15 to 20 kt. Seas 8 to 12 ft in SW swell. Period 10 seconds. .SAT NIGHT...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 10 seconds. .SUN...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 10 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ017-020500- Northern Gulf of California- 949 AM PDT Thu Sep 1 2022 .TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 3 ft or less. Period 5 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. Scattered showers and isolated thunderstorms. .FRI...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 7 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .SAT...SE to S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .SAT NIGHT...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .SUN...N winds 10 kt. Seas 3 ft or less. Period 10 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 10 seconds. .MON...Variable winds less than 5 kt N of 30N, and W to NW 10 kt Elsewhere. Seas 3 ft or less. Period 10 seconds. .MON NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 18 seconds. $$ PMZ019-020500- Central Gulf of California- 949 AM PDT Thu Sep 1 2022 .TODAY...SE winds 10 kt. Seas 3 ft or less. Period 18 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SE winds 10 kt. Seas 3 ft or less. Period 17 seconds. Scattered showers and isolated thunderstorms. .FRI...E to SE winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds, becoming 14 seconds in the afternoon. .FRI NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 11 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 3 ft or less. Period 12 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 11 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. .MON...W to NW winds 10 kt. Seas 3 ft or less. Period 19 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 19 seconds. $$ PMZ021-020500- Southern Gulf of California- 949 AM PDT Thu Sep 1 2022 .TODAY...SE winds 10 kt. Seas 3 to 5 ft in SE to S swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .FRI...SE winds 15 to 20 kt. Seas 6 to 9 ft in SE to S swell. Period 12 seconds, becoming 10 seconds in the afternoon. Scattered showers and isolated thunderstorms. .FRI NIGHT...SE winds 15 to 20 kt. Seas 6 to 9 ft in SE to S swell. Period 11 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 13 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SE to S swell. Period 13 seconds. .SUN...NW winds 10 kt. Seas 3 to 5 ft in SE to S swell. Period 13 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .MON...NW winds 10 kt. Seas 3 to 5 ft in SE to S swell. Period 19 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft in S swell. Period 19 seconds. $$ PMZ023-020500- Entrance to the Gulf of California including Cabo Corrientes- 949 AM PDT Thu Sep 1 2022 .TODAY...S winds 20 to 25 kt. Seas 8 to 12 ft in S swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...S winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .FRI...S to SW winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...S to SW winds 15 to 20 kt. Seas 7 to 11 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .SAT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 13 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 14 seconds. .SUN NIGHT...N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .MON...N winds 10 to 15 kt. Seas 7 to 11 ft in S to SW swell. Period 19 seconds. .MON NIGHT...N to NE winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 18 seconds. $$ PMZ025-020500- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 949 AM PDT Thu Sep 1 2022 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .FRI...W to NW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...W to NW winds 15 to 20 kt Within 60 nm of shore, and W to NW 10 to 15 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 13 seconds. Numerous showers and scattered thunderstorms. .SAT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 13 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. .SUN...E to SE winds 20 to 25 kt Within 60 nm of shore, and N 10 to 15 kt Elsewhere. Seas 7 to 10 ft in SW swell. Period 19 seconds. .SUN NIGHT...E to SE winds 20 to 25 kt Within 60 nm of shore, and NE to E 15 to 20 kt Elsewhere. Seas 7 to 11 ft in S to SW swell. Period 19 seconds. .MON...SE to S winds 20 to 25 kt. Seas 7 to 11 ft in S to SW swell. Period 18 seconds. .MON NIGHT...S winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 17 seconds. $$ PMZ027-020500- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 949 AM PDT Thu Sep 1 2022 .TODAY...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .FRI...Offshore Gulf of Tehuantepec, NE winds 15 to 20 kt, shifting to E 10 kt in the afternoon. Elsewhere, NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered thunderstorms. .FRI NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. Scattered showers and isolated thunderstorms. .SAT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period 13 seconds. .SAT NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN...SE winds 20 to 25 kt. Seas 7 to 10 ft in S to SW swell. Period 19 seconds. .SUN NIGHT...E to SE winds 10 to 15 kt Offshore Gulf of Tehuantepec, and SE to S 20 to 25 kt Elsewhere. Seas 7 to 11 ft in S to SW swell. Period 19 seconds. .MON...E to SE winds 10 kt Offshore Gulf of Tehuantepec, and S 15 to 20 kt Elsewhere. Seas 7 to 11 ft in S to SW swell. Period 18 seconds. .MON NIGHT...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and S 10 to 15 kt Elsewhere. Seas 8 to 12 ft in S to SW swell. Period 17 seconds. $$ Forecaster Aguirre