637 FZPN27 KNHC 091537 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 837 AM PDT Fri Sep 9 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. PMZ001-100345- Synopsis for the E Pacific within 250 nm of Mexico 837 AM PDT Fri Sep 9 2022 .SYNOPSIS...Tropical Storm Kay near 30.3N 116.7W 991 mb at 8 AM PDT, or about 50 nm west-northwest of Punta Baja, Mexico and about 140 nm south of San Diego, California moving NW at 11 kt. Maximum sustained winds 45 kt gusts 55 kt. Kay will weaken as it moves to near 31.1N 118.1W this evening, to near 31.4N 119.5W Sat morning with maximums sustained winds 35 kt gusts 45 kt, then weaken to a remnant low near 31.4N 120.6W Sat evening, reach to near 31.0N 121.5W Sun morning, to near 30.3N 121.7W Sun evening, to near 29.6N 121.4W Mon morning and to near 28.5N 120.0W early on Tue. Outside of Kay, relatively weak high pressure will be over the area through the period. $$ PMZ009-100345- Mexico Border S to 29N within 60 nm of shore- 837 AM PDT Fri Sep 9 2022 ...TROPICAL STORM WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS. E winds 40 to 45 kt, becoming SE to S 35 to 40 kt in the afternoon. Seas 11 to 17 ft. Period 16 seconds, becoming 13 seconds in the afternoon. Scattered showers and isolated thunderstorms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 35 to 40 kt, diminishing to 25 to 30 kt late. Seas 11 to 16 ft. Period 9 seconds, becoming 14 seconds late. Scattered showers and isolated thunderstorms. .SAT...SE to S winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 10 to 15 ft. Period 14 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. .SUN...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .SUN NIGHT...Variable less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. .MON...Variable less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .MON NIGHT...Variable less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. $$ PMZ011-100345- Mexico S of 29N to Punta Eugenia- 837 AM PDT Fri Sep 9 2022 ...TROPICAL STORM WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS. W winds 30 to 35 kt, becoming SW to W 25 to 30 kt in the afternoon. Seas 11 to 16 ft. Period 15 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 20 to 25 kt, becoming S to SW 15 to 20 kt late. Seas 8 to 13 ft. Period 14 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in mixed swell. Period 14 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell mixed with NW to N swell. Period 13 seconds. .SUN...S winds 10 kt. Seas 5 to 7 ft in S to SW swell mixed with NW to N swell. Period 13 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell mixed with NW to N swell. Period 13 seconds, becoming 15 seconds late. .MON...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds, becoming 17 seconds in the afternoon. $$ PMZ013-100345- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 837 AM PDT Fri Sep 9 2022 .THIS AFTERNOON...Within 60 nm of shore, S to SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Elsewhere, SW to W winds 25 to 30 kt, becoming SW 15 to 20 kt in the afternoon. Seas 8 to 12 ft, except 10 to 14 ft N of 26N E of 116W subsiding to 8 to 10 ft in NW to N swell in the afternoon. Period 15 seconds. .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in NW to N swell. Period 14 seconds. .SAT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .SAT NIGHT...SW winds 10 kt. Seas 5 to 7 ft inS to SW swell mixed with NW swell. Period 13 seconds. .SUN...SW to W winds 10 kt in the morning, becoming variable less than 5 kt. Seas 5 to 7 ft in S to SW swell mixed with NW swell. Period 13 seconds. .SUN NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds, becoming 13 seconds in the afternoon. .MON NIGHT...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds. .TUE...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 12 seconds, becoming 15 seconds in the afternoon. $$ PMZ015-100345- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 837 AM PDT Fri Sep 9 2022 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in NW to N swell. Period 15 seconds. .TONIGHT...W winds 10 kt. Seas 5 to 7 ft in W swell. Period 14 seconds. .SAT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds, becoming 16 seconds in the afternoon. .SAT NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 16 seconds. .SUN NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in S swell. Period 18 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. $$ PMZ017-100345- Northern Gulf of California- 837 AM PDT Fri Sep 9 2022 ...TROPICAL STORM WARNING... .THIS AFTERNOON...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 35 to 40 kt, diminishing to 25 to 30 kt in the afternoon. Seas 11 to 18 ft N of 30N, and 10 to 15 ft Elsewhere. Period 8 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...S winds 20 to 25 kt, diminishing to 10 to 15 kt late. Seas 5 to 7 ft, subsiding to 4 to 6 ft late. Period 6 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 5 seconds. .SAT NIGHT...SE to S winds 10 kt in the evening, becoming variable less than 5 kt. Seas 2 ft or less. Period 4 seconds. .SUN...Variable less than 5 kt. Seas 1 to 3 ft. Period 8 seconds. .SUN NIGHT...Variable less than 5 kt, becoming SW to W 10 kt late. Seas 2 ft or less. Period 9 seconds. .MON...SW winds 10 kt. Seas 2 ft or less. Period 8 seconds, becoming 11 seconds in the afternoon. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Period 14 seconds, becoming 11 seconds late. .TUE...S to SW winds 10 to 15 kt. Seas 3 to 4 ft. Period 7 seconds. $$ PMZ019-100345- Central Gulf of California- 837 AM PDT Fri Sep 9 2022 .THIS AFTERNOON...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 7 seconds. .TONIGHT...S to SW winds 10 kt. Seas 3 ft. Period 14 seconds. Scattered showers and isolated thunderstorms. .SAT...Variable less than 5 kt. Seas 2 ft or less. Period 14 seconds. .SAT NIGHT...Variable less than 5 kt. Seas 2 ft or less. Period 14 seconds. .SUN...Variable less than 5 kt. Seas 2 ft or less. Period 15 seconds, becoming 17 seconds in the afternoon. .SUN NIGHT...W to NW winds 10 kt. Seas 2 ft or less. Period 16 seconds. .MON...NW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 2 ft or less. Period 15 seconds. .MON NIGHT...W winds 10 to 15 kt. Seas 2 ft or less. Period 14 seconds. .TUE...W to NW winds 10 to 15 kt. Seas 2 ft or less. Period 13 seconds. $$ PMZ021-100345- Southern Gulf of California- 837 AM PDT Fri Sep 9 2022 .TODAY...SW winds 10 kt early in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in SE to S swell. Period 15 seconds. .TONIGHT...W winds 10 kt. Seas 3 to 4 ft. Period 14 seconds. .SAT...NW winds 10 kt. Seas 3 to 4 ft. Period 14 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 3 ft or less. Period 14 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 17 seconds. .SUN NIGHT...W to NW winds 10 kt. Seas 3 to 4 ft. Period 16 seconds. .MON...NW winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 4 ft in S swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 3 to 4 ft. Period 16 seconds. .TUE NIGHT...NW winds 10 kt. Seas 3 to 4 ft. Period 19 seconds. $$ PMZ023-100345- Entrance to the Gulf of California including Cabo Corrientes- 837 AM PDT Fri Sep 9 2022 .TODAY...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in W swell. Period 14 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt Near Cabo Corrientes, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 15 seconds. .MON...N winds 10 kt. Seas 4 to 6 ft in S swell. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt Near Cabo Corrientes, and NW to N 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 20 seconds. .TUE...NW winds 10 kt. Seas 4 to 6 ft in S swell. Period 19 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. $$ PMZ025-100345- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 837 AM PDT Fri Sep 9 2022 .TODAY...W winds 15 to 20 kt Within 60 nm of shore, and W to NW 10 to 15 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in W to NW swell. Period 15 seconds, becoming 18 seconds late. Scattered showers and isolated thunderstorms. .SAT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .SUN...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...SE to S winds 10 kt Within 60 nm of shore, and variable less than 5 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 16 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S swell. Period 20 seconds. .TUE...Variable winds less than 5 kt Within 60 nm of shore, and W to NW 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 19 seconds. .TUE NIGHT...W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. $$ PMZ027-100345- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 837 AM PDT Fri Sep 9 2022 .TODAY...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and SW 10 to 15 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt. Elsewhere, W to NW winds 10 kt, shifting to SW late. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .SAT...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and S 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .SUN...N to NE winds 15 to 20 kt Offshore Gulf of Tehuantepec, and E 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...N to NE winds 20 to 25 kt Offshore Gulf of Tehuantepec, and S 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .MON...N to NE winds 20 to 25 kt Offshore Gulf of Tehuantepec, and W 10 to 15 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 20 seconds. .MON NIGHT...W winds 15 to 20 kt. Seas 7 to 11 ft in S to SW swell. Period 20 seconds. .TUE...W winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 20 seconds. .TUE NIGHT...SW to W winds 20 to 25 kt. Seas 9 to 14 ft in S to SW swell. Period 18 seconds. $$ Forecaster Aguirre