FZPN27 KNHC 150842 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 142 AM PDT Thu Oct 15 2026 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. PMZ001-152045- Synopsis for the E Pacific within 250 nm of Mexico 142 AM PDT Thu Oct 15 2026 .SYNOPSIS...Tropical Storm Simon is near 19.2N 108.5W at 2 AM PDT, and is stationary. Maximum sustained winds are 50 kt with gusts to 60 kt, and the minimum central pressure is 996 mb. Simon will move to 19.1N 108.5W this afternoon, 19.6N 108.9W Fri morning, 20.5N 109.8W Fri afternoon, 21.3N 110.9W Sat morning, weaken to a tropical depression near 22.2N 112.0W Sat afternoon, and become a remnant low and move to 23.2N 113.0W Sun morning. Simon will change little in intensity as it moves to near 26.0N 114.5W early Mon. Recently upgraded Hurricane Trudy is near 12.9N 101.6W at 2 AM PDT, and is moving northwest at 8 kt. Maximum sustained winds are 65 kt with gusts to 80 kt, and the minimum central pressure is 989 mb. Trudy will move to 13.4N 101.9W this afternoon, 14.2N 102.3W Fri morning, 15.1N 102.8W Fri afternoon, 16.1N 103.4W Sat morning, 17.4N 104.4W Sat afternoon, and 18.8N 105.5W Sun morning. Trudy will change little in intensity as it moves to near 20.5N 107.3W early Mon. Elsewhere rough seas in NW swell west of Baja California will diminish through early today. A Gulf of Tehuantepec gap wind event is expected late this week through the upcoming weekend as high pressure builds behind a cold front moving across the waters N of the area. $$ PMZ009-152045- Mexico Border S to 30N within 60 nm of shore- 142 AM PDT Thu Oct 15 2026 .TODAY...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...N of 31N, N to NE winds 10 to 15 kt. S of 31N, NE to E winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .SAT...N of 31N, NE to E winds 10 to 15 kt in the morning, becoming variable winds less than 5 kt. S of 31N, NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .SAT NIGHT...N of 31N, variable winds less than 5 kt, becoming N 10 kt late. S of 31N, N winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...N winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. $$ PMZ011-152045- 30N to Punta Eugenia within 250 nm of shore- 142 AM PDT Thu Oct 15 2026 .TODAY...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft in NW swell. Period 14 seconds. .FRI...N winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 14 seconds. .FRI NIGHT...Within 60 nm of the coast, N winds 10 to 15 kt, shifting to NE to E late. Elsewhere, N to NE winds 10 kt in the evening, becoming variable winds less than 5 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SUN...NE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...N winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .MON...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. $$ PMZ013-152045- Punta Eugenia to Cabo San Lazaro within 250 nm offshore-142 AM PDT Thu Oct 15 2026 .TODAY...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .TONIGHT...N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .FRI...N winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SAT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 16 seconds. .SUN...N winds 20 to 25 kt. Seas 5 to 7 ft. Period 16 seconds. .SUN NIGHT...NW to N winds 15 to 20 kt, shifting to NW 10 kt late. Seas 5 to 7 ft in SE swell. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. Period 15 seconds. $$ PMZ014-152045- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 142 AM PDT Thu Oct 15 2026 ...TROPICAL STORM WARNING... .TODAY...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .FRI...N of 22N, N winds 10 kt. S of 22N, N winds 15 to 20 kt, becoming NW to N 25 to 30 kt in the afternoon. Seas 5 to 7 ft. Period 17 seconds. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N of 22N, NW to N winds 10 to 15 kt, increasing to 25 to 30 kt late. S of 22N, NW winds 30 to 35 kt. Seas 6 to 9 ft. Period 17 seconds. .SAT...W to NW winds 25 to 30 kt. Seas 6 to 8 ft. Period 17 seconds. .SAT NIGHT...N of 22N, W to NW winds 25 to 30 kt. S of 22N, variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 6 to 8 ft. Period 16 seconds. .SUN...W to NW winds 20 to 25 kt N of 22N, and W to NW 10 kt S of 22N. Seas 6 to 9 ft in E to SE swell. Period 15 seconds. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...TROPICAL STORM CONDITIONS POSSIBLE. $$ PMZ016-152045- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 142 AM PDT Thu Oct 15 2026 .TODAY...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 15 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .FRI...E of 113W, NW winds 10 to 15 kt. W of 113W, NW winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 6 to 8 ft in SE to S swell. Period 17 seconds. .SAT...NW winds 10 kt. Seas 6 to 8 ft in E to SE swell. Period 16 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 6 to 9 ft in E to SE swell. Period 15 seconds. .SUN...E of 113W, NW to N winds 10 to 15 kt. W of 113W, variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 6 to 9 ft in E swell. Period 15 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in E swell. Period 15 seconds. .MON...TROPICAL STORM CONDITIONS POSSIBLE. $$ PMZ017-152045- Northern Gulf of California- 142 AM PDT Thu Oct 15 2026 .TODAY...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Period 6 seconds. .TONIGHT...NW to N winds 20 to 25 kt. Seas 5 to 7 ft. Period 6 seconds. .FRI...N winds 20 to 25 kt. Seas 5 to 7 ft. Period 7 seconds. .FRI NIGHT...NE winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. Scattered showers and isolated tstms through the night. .SAT...N winds 15 to 20 kt. Seas 2 to 4 ft. Period 5 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .SUN...N winds 10 to 15 kt. Seas 2 to 4 ft, subsiding to 3 ft or less in the afternoon. Period 5 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 3 ft or less. Period 8 seconds. .MON...NW to N winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. $$ PMZ019-152045- Central Gulf of California- 142 AM PDT Thu Oct 15 2026 .TODAY...NW to N winds 20 to 25 kt. Seas 4 to 6 ft. Period 6 seconds. .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 6 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI NIGHT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT...NE winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 2 to 4 ft. Period 13 seconds. .SUN...N winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 15 seconds. .MON...N winds 10 kt in the morning, becoming variable winds less than 5 kt. Seas 3 ft or less. Period 14 seconds. $$ PMZ021-152045- Southern Gulf of California- 142 AM PDT Thu Oct 15 2026 .TODAY...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .TONIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...N winds 10 to 15 kt. Seas 3 to 5 ft. Period 19 seconds. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. .SAT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...NW winds 10 kt, shifting to SE to S in the afternoon. Seas 4 to 6 ft in SE to S swell. Period 16 seconds. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...Variable winds less than 5 kt. Seas 4 to 6 ft in SE to S swell. Period 15 seconds. $$ PMZ022-152045- N of 20N E of 110W to the Entrance of the Gulf of California- 142 AM PDT Thu Oct 15 2026 ...TROPICAL STORM WARNING... .TODAY...N winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NE winds 15 to 20 kt, becoming E 30 to 35 kt late. Seas 6 to 8 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 30 to 35 kt, shifting to S in the afternoon. Seas 6 to 9 ft. Period 19 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...SW winds 25 to 30 kt, becoming W 10 to 15 kt late. Seas 6 to 9 ft in SE to S swell. Period 18 seconds. Isolated tstms through the night. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 10 kt. Seas 6 to 8 ft in SE to S swell. Period 17 seconds. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...HURRICANE CONDITIONS POSSIBLE. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. .MON...HURRICANE CONDITIONS POSSIBLE. $$ PMZ024-152045- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 142 AM PDT Thu Oct 15 2026 ...TROPICAL STORM WARNING... .TODAY...TROPICAL STORM CONDITIONS EXPECTED. W to NW winds 40 to 50 kt. Seas 7 to 10 ft. Period 15 seconds. Isolated tstms through the day. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. NW winds 30 to 40 kt. Seas 7 to 10 ft. Period 14 seconds. Scattered showers and isolated tstms through the night. .FRI...NW to N winds 20 to 25 kt, becoming NW 10 to 15 kt in the afternoon. Seas 7 to 10 ft in SE swell. Period 13 seconds. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 20 to 25 kt. Seas 7 to 11 ft in E to SE swell. Period 13 seconds. .SAT...HURRICANE CONDITIONS POSSIBLE. N winds 35 to 40 kt, increasing to 90 to 110 kt in the afternoon. Seas 9 to 14 ft. Period 14 seconds. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...HURRICANE CONDITIONS POSSIBLE. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .MON...TROPICAL STORM CONDITIONS POSSIBLE. $$ PMZ025-152045- Michoacan and Guerrero within 250 nm offshore- 142 AM PDT Thu Oct 15 2026 ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS. E to SE winds 15 to 20 kt Within 60 nm of shore, and NE to E 60 to 80 kt Elsewhere. Seas 10 to 16 ft. Period 14 seconds. Scattered showers and isolated tstms through the day. .TONIGHT...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, E to SE winds 20 to 25 kt, becoming E 30 to 35 kt late. Elsewhere, NE to E winds 75 to 95 kt. Seas 13 to 20 ft. Period 13 seconds. Scattered showers and isolated tstms through the night. .FRI...HURRICANE CONDITIONS EXPECTED. E winds 35 to 40 kt Within 60 nm of shore, and N to NE 85 to 100 kt Elsewhere. Seas 14 to 22 ft in SE swell. Period 12 seconds. Numerous showers and scattered tstms through the day. .FRI NIGHT...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, E to SE winds 40 to 45 kt. Elsewhere, NW winds 90 to 100 kt, shifting to SW 85 to 105 kt late. Seas 15 to 23 ft in SE swell. Period 13 seconds. Numerous showers and scattered tstms through the night. .SAT...HURRICANE CONDITIONS POSSIBLE. Within 60 nm of shore, E to SE winds 55 to 65 kt, becoming SE to S 85 to 105 kt in the afternoon. Elsewhere, S to SW winds 85 to 105 kt. Seas 16 to 24 ft in SE to S swell. Period 16 seconds. .SAT NIGHT...HURRICANE CONDITIONS POSSIBLE. .SUN...S to SW winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 16 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .MON...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ026-152045- Oaxaca W of Puerto Angel within 250 nm offshore- 142 AM PDT Thu Oct 15 2026 ...HURRICANE WARNING... .TODAY...TROPICAL STORM CONDITIONS. N of 14N, E to SE winds 35 to 40 kt. S of 14N, SE winds 65 to 75 kt, becoming SE to S 45 to 50 kt in the afternoon. Seas 12 to 18 ft. Period 14 seconds. Numerous showers and scattered tstms. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE to S winds 35 to 40 kt, becoming SE 25 to 30 kt late. Seas 9 to 14 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms. .FRI...SE to S winds 20 to 25 kt. Seas 8 to 12 ft in S to SW swell. Period 19 seconds. Scattered tstms. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in SW swell. Period 17 seconds. Scattered tstms. .SAT...S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...SW winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SUN...Variable winds less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .MON...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ028-152045- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 142 AM PDT Thu Oct 15 2026 .TODAY...SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. Scattered tstms. .TONIGHT...S winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .FRI...S winds 15 to 20 kt. Seas 7 to 10 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated tstms through the day. .FRI NIGHT...N to NE winds 20 to 25 kt N of 14N, and SE to S 10 to 15 kt S of 14N. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms through the night. .SAT...N to NE winds 25 to 30 kt N of 14N, and E 15 to 20 kt S of 14N. Seas 7 to 11 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...N to NE winds 25 to 30 kt. Seas 9 to 14 ft in S to SW swell. Period 16 seconds. .SUN...N to NE winds 25 to 30 kt. Seas 10 to 15 ft in SW swell. Period 16 seconds. .SUN NIGHT...N winds 25 to 30 kt. Seas 9 to 13 ft in NW to N swell. Period 15 seconds. .MON...N to NE winds 25 to 30 kt. Seas 8 to 12 ft in W swell. Period 15 seconds. $$ PMZ029-152045- Offshore Chiapas E of 94W- 142 AM PDT Thu Oct 15 2026 .TODAY...Variable winds less than 5 kt. Seas 4 to 6 ftin S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...Variable winds less than 5 kt, becoming NW to N 10 kt late. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...E of 93W, NW winds 10 kt in the evening, becoming variable winds less than 5 kt. W of 93W, NW to N winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .SAT...Variable winds less than 5 kt E of 93W, and NW to N 10 to 15 kt W of 93W. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...E of 93W, variable winds less than 5 kt, becoming E 10 kt late. W of 93W, N to NE winds 15 to 20 kt. Seas 7 to 11 ft in SW swell. Period 16 seconds. .SUN...E of 93W, NE to E winds 10 kt in the morning, becoming variable winds less than 5 kt. W of 93W, N winds 15 to 20 kt. Seas 7 to 11 ft in SW swell. Period 16 seconds. .SUN NIGHT...Variable winds less than 5 kt E of 93W, and N 15 to 20 kt W of 93W. Seas 7 to 11 ft in SW swell. Period 16 seconds. .MON...NE to E winds 10 kt, shifting to NW in the afternoon. Seas 7 to 10 ft in S to SW swell. Period 15 seconds. $$ Forecaster AL