255 FZPN27 KNHC 270303 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 803 PM PDT Wed Aug 26 2020 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. PMZ001-271515- Synopsis for the E Pacific within 250 nm of Mexico 803 PM PDT Wed Aug 26 2020 .SYNOPSIS...Tropical Storm Hernan near 18.3N 105.8W 1004 mb at 8 PM PDT moving N at 5 kt. Maximum sustained winds 35 kt gusts 45 kt. Hernan will move to 19.0N 105.9W Thu morning, 20.2N 106.6W Thu evening, 21.4N 108.1W Fri morning, weaken to a tropical depression near 22.0N 109.9W Fri evening, become a remnant low and move to 22.5N 112.3W Sat morning, and 22.5N 113.8W Sat evening. Tropical Storm Iselle near 16.2N 116.2W 1001 mb at 8 PM PDT moving NE at 5 kt. Maximum sustained winds 35 kt gusts 45 kt. Iselle will move to 16.7N 115.8W Thu morning, 17.3N 115.3W Thu evening, 17.9N 114.7W Fri morning, 18.6N 114.1W Fri evening, 19.4N 113.6W Sat morning, and weaken to a tropical depression near 20.7N 113.7W Sat evening. Iselle will become a remnant low as it moves to near 22.5N 115.5W late Sun $$ PMZ009-271515- Mexico Border S to 29N within 60 nm of shore- 803 PM PDT Wed Aug 26 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI...NW winds 15 to 20 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .SUN NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. .MON...NW winds 10 kt. Seas 3 to 5 ft. Period 12 seconds. $$ PMZ011-271515- Mexico S of 29N to Punta Eugenia- 803 PM PDT Wed Aug 26 2020 .TONIGHT...NW to N winds 15 to 20 kt. Seas 4 to 6 ft. Period 19 seconds. .THU...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...NW to N winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .FRI...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .SAT...NW to N winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 12 seconds. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in NW swell. Period 12 seconds. $$ PMZ013-271515- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 803 PM PDT Wed Aug 26 2020 .TONIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .THU...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI...Within 60 nm of shore, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI NIGHT...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...Within 60 nm of shore, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...Variable winds less than 5 kt Within 60 nm of shore, and N to NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 13 seconds. .SUN NIGHT...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ015-271515- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 803 PM PDT Wed Aug 26 2020 ...TROPICAL STORM WARNING... .TONIGHT...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .THU...Variable winds less than 5 kt Within 60 nm of shore, and NW 10 to 15 kt Elsewhere. Seas 6 to 8 ft. Period 17 seconds. Numerous showers and scattered tstms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of shore, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. Variable winds less than 5 kt Within 60 nm of shore, and N 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. W to NW winds 30 to 35 kt, shifting to N late. Seas 6 to 9 ft. Period 11 seconds. Scattered showers and isolated tstms. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...SE winds 10 kt Within 60 nm of shore, and SE to S 20 to 25 kt Elsewhere. Seas 5 to 7 ft. Period 9 seconds. .SUN...Within 60 nm of shore, SE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, S to SW winds 20 to 25 kt. Seas 5 to 7 ft. Period 8 seconds, becoming 10 seconds in the afternoon. .SUN NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and SW 20 to 25 kt Elsewhere. Seas 4 to 6 ft. Period 13 seconds. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 12 seconds. $$ PMZ017-271515- Northern Gulf of California- 803 PM PDT Wed Aug 26 2020 .TONIGHT...Variable winds less than 5 kt. Seas 3 ft or less. Period 4 seconds. .THU...Variable winds less than 5 kt, becoming SE 10 kt in the afternoon. Seas 3 ft or less. Period 4 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 3 seconds. .FRI...SE winds 10 to 15 kt. Seas 3 ft or less. Period 4 seconds. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. Period 5 seconds. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. Period 6 seconds. .SUN...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 6 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 2 to 4 ft. Period 6 seconds. .MON...SE to S winds 10 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ019-271515- Central Gulf of California- 803 PM PDT Wed Aug 26 2020 .TONIGHT...SW winds 10 kt, shifting to SE late. Seas 3 ft or less. Period 10 seconds. .THU...SE winds 10 kt. Seas 3 ft or less. Period 10 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 10 seconds, becoming 8 seconds late. .FRI...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 5 seconds. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft or less. Period 8 seconds. .SAT...SE winds 10 to 15 kt. Seas 3 ft or less. Period 7 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 3 ft or less. Period 8 seconds. .SUN...SE to S winds 10 kt. Seas 3 ft or less. Period 7 seconds, becoming 11 seconds in the afternoon. .SUN NIGHT...S winds 10 kt. Seas 3 ft or less. Period 11 seconds. .MON...S to SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ021-271515- Southern Gulf of California- 803 PM PDT Wed Aug 26 2020 .TONIGHT...Variable winds less than 5 kt, becoming S to SW 10 kt late. Seas 2 to 4 ft. Period 18 seconds. .THU...SE to S winds 10 kt. Seas 2 to 4 ft. Period 18 seconds. .THU NIGHT...SE winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 16 seconds. .FRI NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 10 seconds. .SAT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .SAT NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SUN...Variable winds less than 5 kt. Seas 2 to 4 ft. Period 16 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .MON...W winds 10 kt. Seas 2 to 4 ft. Period 14 seconds. $$ PMZ023-271515- Entrance to the Gulf of California including Cabo Corrientes- 803 PM PDT Wed Aug 26 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. SW to W winds 30 to 35 kt. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. Near Cabo Corrientes, NE to E winds 30 to 35 kt, shifting to SE to S in the afternoon. Elsewhere, SW to W winds 25 to 30 kt. Seas 7 to 11 ft in S to SW swell. Period 17 seconds. Numerous showers and scattered tstms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. Near Cabo Corrientes, S to SW winds 30 to 35 kt. Elsewhere, SW winds 20 to 25 kt, becoming S to SW 30 to 35 kt late. Seas 8 to 12 ft in S to SW swell. Period 17 seconds. Scattered tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 10 to 15 kt Near Cabo Corrientes, and S to SW 25 to 30 kt Elsewhere. Seas 7 to 10 ft in S to SW swell. Period 16 seconds. Scattered tstms. .FRI NIGHT...Near Cabo Corrientes, SW winds 10 to 15 kt. Elsewhere, S to SW winds 20 to 25 kt, diminishing to 10 to 15 kt late. Seas 6 to 8 ft. Period 17 seconds. Scattered showers and isolated tstms. .SAT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ025-271515- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 803 PM PDT Wed Aug 26 2020 ...TROPICAL STORM WARNING... .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SW to W winds 20 to 25 kt Within 60 nm of shore, and SW to W 25 to 35 kt Elsewhere. Seas 7 to 11 ft in SW swell. Period 16 seconds. Scattered tstms. .THU...W winds 15 to 20 kt Within 60 nm of shore, and SW to W 20 to 25 kt Elsewhere. Seas 7 to 10 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms. .THU NIGHT...W winds 15 to 20 kt Within 60 nm of shore, and SW to W 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI...W winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms. .FRI NIGHT...W winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT...W winds 15 to 20 kt. Seas 5 to 7 ft. Period 15 seconds. .SAT NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 14 seconds. .SUN...W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 13 seconds. .SUN NIGHT...W to NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ027-271515- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 803 PM PDT Wed Aug 26 2020 .TONIGHT...W winds 15 to 20 kt. Seas 6 to 8 ft in SW to W swell. Period 18 seconds. Numerous showers and scattered tstms. .THU...W winds 15 to 20 kt. Seas 6 to 8 ft in SW to W swell. Period 18 seconds. Numerous showers and scattered tstms. .THU NIGHT...W winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt Offshore Gulf of Tehuantepec, and SW to W 15 to 20 kt Elsewhere. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms. .FRI NIGHT...W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 16 seconds. Scattered showers and isolated tstms. .SAT...W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .SUN...W to NW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft in S swell. Period 13 seconds. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 13 seconds. $$ Forecaster AL