FZPN27 KNHC 170313 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 813 PM PDT Fri Oct 16 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. PMZ001-171515- Synopsis for the E Pacific within 250 nm of Mexico 813 PM PDT Fri Oct 16 2026 .SYNOPSIS...Hurricane Trudy is near 15.2N 102.5W at 8 PM PDT, and is moving north at 6 kt. Maximum sustained winds are 80 kt with gusts to 100 kt, and the minimum central pressure is 979 mb. Trudy will move to 16.3N 103.4W Sat morning, 17.7N 104.4W Sat evening, 19.0N 105.3W Sun morning approaching Cabo Corrientes, 20.0N 106.1W Sun evening, weaken to a tropical storm near 20.6N 106.8W Mon morning, and 20.9N 107.6W Mon evening. Trudy will weaken to a remnant low over 21.3N 108.8W late Tue over the entrance to the Gulf of California. In addition to Trudy, a Gulf of Tehuantepec gap wind event is ongoing. This early-season Tehuanteper should reach gale-force northerlies Sat morning and likely persist through Tue, before gradually diminishing on Wed. Finally looking ahead, an area of low pressure is forecast to form offshore of southern Mexico during the early to middle part of next week. Environmental conditions appear conducive for gradual development thereafter, and a tropical depression is likely to form during the latter half of next week while it moves generally westward to west- northwestward over the eastern and central portions of the East Pacific. Formation chance is low through 48 hours, and high through 7 days. $$ PMZ009-171515- Mexico Border S to 30N within 60 nm of shore- 813 PM PDT Fri Oct 16 2026 .TONIGHT...N to NE winds 10 to 15 kt, shifting to NE to E late. Seas 3 to 5 ft. Period 14 seconds. .SAT...NE to E winds 10 to 15 kt, shifting to W in the afternoon. Seas 3 to 5 ft. Period 18 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...N winds 10 kt, shifting to W to NW in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .SUN NIGHT...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .MON NIGHT...NW winds 10 kt. Seas 6 to 8 ft in SW to W swell. Period 16 seconds. .TUE...NW winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell. Period 15 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED...W to NW winds 10 kt, shifting to S to SW in the afternoon. Seas 5 to 7 ft in W swell. Period 14 seconds. $$ PMZ011-171515- 30N to Punta Eugenia within 250 nm of shore- 813 PM PDT Fri Oct 16 2026 .TONIGHT...N to NE winds 15 to 20 kt. Seas 3 to 5 ft. Period 18 seconds. .SAT...NE to E winds 20 to 25 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...NE to E winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...N to NE winds 10 to 15 kt. Seas 4 to 6 ft in S swell. Period 16 seconds. .SUN NIGHT...NW to 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. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell. Period 15 seconds. .TUE...NW to N winds 10 kt. Seas 6 to 8 ft in W to NW swell. Period 13 seconds. .TUE NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in W swell. Period 14 seconds. .WED...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. $$ PMZ013-171515- Punta Eugenia to Cabo San Lazaro within 250 nm offshore- 813 PM PDT Fri Oct 16 2026 .TONIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...N to NE winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft in SE to S swell. Period 16 seconds. .SUN...NW winds 10 to 15 kt. Seas 5 to 7 ft in SE swell. Period 16 seconds. .SUN NIGHT...NW winds 10 kt. Seas 5 to 7 ft in SE swell. Period 16 seconds. .MON...NW winds 10 kt. Seas 5 to 7 ft in SE swell. Period 16 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 15 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .WED...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. $$ PMZ014-171515- Cabo San Lazaro to Cabo San Lucas within 350 nm offshore N of 20N- 813 PM PDT Fri Oct 16 2026 .TONIGHT...N of 22N, N winds 20 to 25 kt. S of 22N, NW winds 15 to 20 kt, shifting to W to NW 10 kt late. Seas 5 to 7 ft. Period 17 seconds. .SAT...N of 22N, SE to S winds 20 to 25 kt, shifting to SW 15 to 20 kt in the afternoon. S of 22N, W winds 10 kt. Seas 6 to 8 ft in SE swell. Period 17 seconds. .SAT NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in SE swell. Period 16 seconds. .SUN...NW winds 10 to 15 kt. Seas 6 to 9 ft in E to SE swell. Period 16 seconds. .SUN NIGHT...NW winds 10 kt. Seas 6 to 9 ft in E to SE swell. Period 16 seconds. .MON...NW to N winds 10 to 15 kt. Seas 6 to 8 ft in E to SE swell. Period 15 seconds. .MON NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in E to SE swell. Period 15 seconds. .TUE...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. $$ PMZ016-171515- From 17N to 20N Between 110W and 115W including the Revillagigedo Islands- 813 PM PDT Fri Oct 16 2026 .TONIGHT...NW winds 10 kt, shifting to SW late. Seas 6 to 8 ft in SE swell. Period 17 seconds. .SAT...W winds 10 kt. Seas 6 to 8 ft in E to SE swell. Period 16 seconds. .SAT NIGHT...W winds 10 kt. Seas 6 to 9 ft in E to SE swell. Period 15 seconds. .SUN...W to NW winds 10 to 15 kt E of 113W, and variable less than 5 kt W of 113W. Seas 6 to 9 ft in E swell. Period 16 seconds. .SUN NIGHT...NW winds 10 kt. Seas 6 to 8 ft in SE swell. Period 15 seconds. .MON...NW to N winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .MON NIGHT...N winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 14 seconds. .TUE...N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. $$ PMZ017-171515- Northern Gulf of California- 813 PM PDT Fri Oct 16 2026 .TONIGHT...E winds 10 to 15 kt N of 30N, and NE 20 to 25 kt Elsewhere. Seas 2 to 4 ft. Period 6 seconds. Scattered showers and isolated tstms through the night. .SAT...N winds 15 to 20 kt. Seas 3 ft or less. Period 5 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...NW to N winds 10 kt N of 30N, and NW to N 15 to 20 kt Elsewhere. Seas 2 to 4 ft. Period 5 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 3 ft or less. Period 11 seconds. .SUN NIGHT...Variable winds less than 5 kt N of 30N, and NW 10 to 15 kt Elsewhere. Seas 3 ft or less. Period 11 seconds. .MON...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 3 ft or less. Period 11 seconds. .MON NIGHT...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 9 seconds. .TUE NIGHT...S to SW winds 15 to 20 kt. Seas 3 ft or less. Period 7 seconds. .WED...SW winds 15 to 20 kt. Seas 2to 4 ft. Period 8 seconds. $$ PMZ019-171515- Central Gulf of California- 813 PM PDT Fri Oct 16 2026 .TONIGHT...N winds 20 to 25 kt, shifting to E 15 to 20 kt late. Seas 2 to 4 ft. Period 10 seconds. .SAT...NE winds 15 to 20 kt. Seas 2 to 4 ft. Period 9 seconds. .SAT NIGHT...NW to N winds 15 to 20 kt. Seas 3 to 5 ft. Period 10 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .MON...NW winds 10 to 15 kt. Seas 2 to 4 ft. Period 12 seconds. .MON NIGHT...NW winds 10 kt. Seas 3 ft or less. Period 14 seconds. .TUE...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 3 ft or less. Period 15 seconds. .TUE NIGHT...SW winds 10 kt. Seas 3 ft or less. Period 14 seconds. .WED...SW to W winds 10 to 15 kt. Seas 3 ft or less. Period 14 seconds. $$ PMZ021-171515- Southern Gulf of California- 813 PM PDT Fri Oct 16 2026 .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. Period 13 seconds. Scattered showers and isolated tstms through the night. .SAT...E to SE winds 15 to 20 kt, shifting to E 10 kt in the afternoon. Seas 3 to 5 ft. Period 17 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in SE to S swell. Period 16 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in SE to S swell. Period 16 seconds. .MON...NW to N winds 10 to 15 kt. Seas 4 to 6 ft in SE swell. Period 16 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in SE swell. Period 15 seconds. .TUE...NW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .TUE NIGHT...W to NW winds 10 kt, shifting to SW late. Seas 3 to 5 ft. Period 14 seconds. .WED...SE to S winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. $$ PMZ022-171515- N of 20N E of 110W to the Entrance of the Gulf of California- 813 PM PDT Fri Oct 16 2026 ...HURRICANE WARNING... .TONIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...N winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 17 seconds. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. N winds 10 to 15 kt, becoming NW to N 25 to 30 kt late. Seas 7 to 10 ft in SE to S swell. Period 16 seconds. .SUN...TROPICAL STORM CONDITIONS EXPECTED. N winds 40 to 45 kt, becoming NW to N 65 to 75 kt in the afternoon. Seas 7 to 11 ft. Period 16 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. NW to N winds 60 to 70 kt. Seas 11 to 17 ft. Period 16 seconds. Scattered showers and isolated tstms through the night. Vsby 1 NM or less. .MON...TROPICAL STORM CONDITIONS POSSIBLE. .MON NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .TUE...TROPICAL STORM CONDITIONS POSSIBLE. .TUE NIGHT...NW to N winds 10 to 15 kt, shifting to SW late. Seas 5 to 7 ft. Period 14 seconds. .WED...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ024-171515- Colima and Jalisco within 300 nm offshore S of 20N and E of 110W- 813 PM PDT Fri Oct 16 2026 ...HURRICANE WARNING... .TONIGHT...NW winds 15 to 20 kt. Seas 7 to 11 ft in E to SE swell. Period 12 seconds. .SAT...TROPICAL STORM CONDITIONS EXPECTED. NW to N winds 25 to 30 kt, increasing to 45 to 50 kt in the afternoon. Seas 9 to 14 ft. Period 12 seconds. Scattered showers and isolated tstms through the day. .SAT NIGHT...HURRICANE CONDITIONS EXPECTED. NW winds 70 to 80 kt. Seas 14 to 22 ft in E to SE swell. Period 15 seconds. Scattered showers and isolated tstms through the night. .SUN...HURRICANE CONDITIONS EXPECTED. W to NW winds 60 to 75 kt. Seas 10 to 16 ft. Period 16 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 50 to 55 kt, diminishing to 30 to 35 kt late. Seas 7 to 10 ft. Period 15 seconds. .MON...TROPICAL STORM CONDITIONS POSSIBLE. NW winds 10 to 15 kt. Seas 6 to 9 ft in NE swell. Period 15 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .TUE...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ025-171515- Michoacan and Guerrero within 250 nm offshore- 813 PM PDT Fri Oct 16 2026 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. Within 60 nm of shore, E to SE winds 35 to 45 kt. Elsewhere, N winds 65 to 75 kt, shifting to W 70 to 80 kt late. Seas 15 to 23 ft in SE to S swell. Period 16 seconds. Scattered showers and isolated tstms through the night. Vsby 1 NM or less. .SAT...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, E to SE winds 45 to 50 kt, becoming SE to S 70 to 80 kt in the afternoon. Elsewhere, SW winds 70 to 80 kt. Seas 15 to 23 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms through the day. Vsby 1 NM or less. .SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of shore, S to SW winds 70 to 80 kt, becoming W to NW 35 to 40 kt late. Elsewhere, SW winds 50 to 55 kt, becoming SW to W 30 to 35 kt late. Seas 12 to 18 ft, subsiding to 8 to 12 ft in SW swell late. Period 11 seconds. Scattered showers and isolated tstms through the night. .SUN...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 15 to 20 kt, diminishing to 10 kt in the afternoon. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE...NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .TUE NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. $$ PMZ026-171515- Oaxaca W of Puerto Angel within 250 nm offshore- 813 PM PDT Fri Oct 16 2026 .TONIGHT...SE to S winds 15 to 20 kt. Seas 7 to 11 ft in W swell. Period 11 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 16 seconds. .SAT NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .MON...NW winds 10 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .MON NIGHT...Variable winds less than 5 kt, becoming NW 10 kt late. Seas 5 to 7 ft in S swell. Period 14 seconds. .TUE...NW to N winds 10 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .TUE NIGHT...Variable winds less than 5 kt N of 14N, and NE 10 to 15 kt S of 14N. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...N of 14N, N winds 10 kt, shifting to SW to W in the afternoon. S of 14N, NE to E winds 15 to 20 kt. Seas 5 to 7 ft. Period 14 seconds. $$ PMZ028-171515- Oaxaca E of Puerto Angel within 300 nm offshore including the Gulf of Tehuantepec- 813 PM PDT Fri Oct 16 2026 ...GALE WARNING... ...GALE CONDITIONS POSSIBLE SUN NIGHT THROUGH TUE NIGHT... .TONIGHT...N of 14N, W winds 20 to 25 kt, shifting to NW to N 25 to 30 kt late. S of 14N, SW to W winds 10 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms through the night. .SAT...N of 14N, N winds 30 to 40 kt. S of 14N, N to NE winds15 to 20 kt, increasing to 25 to 30 kt in the afternoon. Seas 9 to 14 ft in SW swell. Period 17 seconds. .SAT NIGHT...N winds 35 to 45 kt N of 14N, and N 25 to 30 kt S of 14N. Seas 11 to 17 ft in NE swell. Period 16 seconds. .SUN...N winds 30 to 35 kt N of 14N, and N to NE 20 to 30 kt S of 14N. Seas 10 to 16 ft in N to NE swell. Period 16 seconds. Scattered showers and isolated tstms through the day. .SUN NIGHT...N winds 30 to 35 kt N of 14N, and N to NE 20 to 25 kt S of 14N. Seas 9 to 14 ft in N to NE swell. Period 12 seconds. .MON...N to NE winds 25 to 35 kt. Seas 8 to 12 ft in N to NE swell. Period 12 seconds. .MON NIGHT...N to NE winds 25 to 35 kt. Seas 7 to 11 ft in N to NE swell. Period 12 seconds. .TUE...N to NE winds 20 to 25 kt. Seas 7 to 10 ft in N to NE swell. Period 12 seconds. .TUE NIGHT...N to NE winds 25 to 30 kt N of 14N, and NE to E 15 to 20 kt S of 14N. Seas 6 to 9 ft in N to NE swell. Period 12 seconds. .WED...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in N to NE swell. Period 12 seconds. .WED NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in NE swell. Period 13 seconds. $$ PMZ029-171515- Offshore Chiapas E of 94W- 813 PM PDT Fri Oct 16 2026 .TONIGHT...E of 93W, SW winds 10 kt early in the evening, becoming variable winds less than 5 kt. W of 93W, W winds 15 to 20 kt, shifting to N 20 to 25 kt late. Seas 5 to 7 ft. Period 17 seconds. .SAT...E of 93W, E winds 10 kt, shifting to SW to W in the afternoon. W of 93W, N winds 25 to 30 kt. Seas 6 to 8 ft, building to 8 to 12 ft in SW to W swell in the afternoon. Period 17 seconds. .SAT NIGHT...E of 93W, variable winds less than 5 kt, becoming N to NE 10 kt late. W of 93W, N winds 25 to 30 kt. Seas 9 to 13 ft in NW swell. Period 16 seconds. .SUN...E of 93W, variable winds less than 5 kt, becoming W 10 kt in the afternoon. W of 93W, NW to N winds 25 to 30 kt. Seas 8 to 12 ft in NW swell. Period 16 seconds. .SUN NIGHT...E of 93W, NW winds 10 kt in the evening, becoming variable winds less than 5 kt. W of 93W, N winds 20 to 25 kt. Seas 7 to 11 ft in NW swell. Period 15 seconds. .MON...Variable winds less than 5 kt E of 93W, and NW to N 20 to 25 kt W of 93W. Seas 6 to 9 ft in NW swell. Period 13 seconds. .MON NIGHT...E of 93W, variable winds less than 5 kt. W of 93W, N to NE winds 20 to 25 kt, diminishing to 10 to 15 kt late. Seas 6 to 8 ft in NW swell. Period 13 seconds. .TUE...E of 93W, variable winds less than 5 kt. W of 93W, N to NE winds 15 to 20 kt, shifting to NW 20 to 25 kt in the afternoon. Seas 5 to 7 ft. Period 13 seconds. .TUE NIGHT...E of 93W, variable winds less than 5 kt, becoming E 10 kt late. W of 93W, SE to S winds 15 to 20 kt, shifting to E to SE 10 kt late. Seas 4 to 6 ft. Period 14 seconds. .WED...NE winds 10 to 15 kt, shifting to SE in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. $$ Forecaster Delgado