551 FZPN27 KNHC 190908 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 208 AM PDT Wed Aug 19 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. PMZ001-192115- Synopsis for the E Pacific within 250 nm of Mexico 208 AM PDT Wed Aug 19 2020 .SYNOPSIS...Hurricane Genevieve is centered near 20.2N 109.4W 960 mb at 2 AM PDT moving NNW at 9 kt. Maximum sustained winds 100 kt gusts 120 kt. Little change in strength is expected today, followed by weakening on Thu and Fri. Genevieve will continue producing dangerous, life-threatening marine conditions over the next few days as it crosses the offshore waters of west-central Mexico and Baja California Sur. The center of Genevieve will move to 21.1N 109.9W this afternoon, 22.1N 110.7W Thu morning, 22.9N 111.6W Thu afternoon, 23.7N 112.7W Fri morning, 24.7N 114.2W Fri afternoon, and weaken to a tropical storm near 25.8N 116.1W Sat morning. Genevieve will become post- tropical as it moves to near 28.0N 119.5W early Sun. $$ PMZ009-192115- Mexico Border S to 29N within 60 nm of shore- 208 AM PDT Wed Aug 19 2020 .TODAY...NW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...W to NW winds 10 kt. Seas 3 to 5 ft. Period 13 seconds. .THU NIGHT...NW winds 10 kt. Seas 3 to 5 ft. Period 9 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 9 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in W to NW swell. Period 9 seconds, becoming 10 seconds late. .SAT...E to SE winds 10 kt, shifting to S in the afternoon. Seas 4 to 6 ft in W swell. Period 11 seconds. .SAT NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 11 seconds. .SUN...Variable winds less than 5 kt, becoming S to SW 10 kt. Seas 4 to 6 ft in S to SW swell. Period 10 seconds. $$ PMZ011-192115- Mexico S of 29N to Punta Eugenia- 208 AM PDT Wed Aug 19 2020 .TODAY...Variable winds less than 5 kt, becoming NW 10 kt in the afternoon. Seas 4 to 6 ft in SE to S swell. Period 16 seconds. .TONIGHT...NW winds 10 to 15 kt. Seas 6 to 8 ft in SE swell. Period 15 seconds. .THU...NW winds 10 to 15 kt. Seas 6 to 8 ft in SE swell. Period 15 seconds. .THU NIGHT...Sebastian Vizcaino Bay, NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, NW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. .FRI...Variable winds less than 5 kt Sebastian Vizcaino Bay, and NE 10 to 15 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 13 seconds. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SUN...Sebastian Vizcaino Bay, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, SW to W winds 20 to 25 kt. Seas 6 to 8 ft in W to NW swell. Period 10 seconds. $$ PMZ013-192115- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 208 AM PDT Wed Aug 19 2020 ...TROPICAL STORM WARNING... .TODAY...NW to N winds 10 kt. Seas 6 to 9 ft in SE swell. Period 16 seconds. .TONIGHT...NW winds 15 to 20 kt. Seas 7 to 10 ft in SE swell. Period 15 seconds. .THU...TROPICAL STORM CONDITIONS POSSIBLE. NW to N winds 20 to 25 kt. Seas 7 to 10 ft in SE swell. Period 16 seconds. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. Within 60 nm of shore, N winds 25 to 30 kt, becoming NE 40 to 45 kt late. Elsewhere, NW winds 30 to 35 kt, becoming NW to N 55 to 60 kt late. Seas 7 to 11 ft in E to SE swell. Period 14 seconds. .FRI...HURRICANE CONDITIONS POSSIBLE. E to SE winds 45 to 55 kt Within 60 nm of shore, and NW to N 55 to 65 kt Elsewhere. Seas 11 to 17 ft in SE swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...Within 60 nm of shore, SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW winds 25 to 30 kt, diminishing to 10 to 15 kt late. Seas 5 to 7 ft. Period 10 seconds, becoming 8 seconds late. .SUN...W winds 10 kt. Seas 4 to 6 ft in W to NW swell. Period 9 seconds, becoming 10 seconds in the afternoon. $$ PMZ015-192115- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 208 AM PDT Wed Aug 19 2020 ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS. Within 60 nm of shore, N winds 15 to 20 kt, becoming NE 25 to 30 kt in the afternoon. Elsewhere, NW to N winds 70 to 85 kt. Seas 14 to 21 ft in E swell. Period 15 seconds. Scattered showers and isolated tstms with vsby 1 NM or less. .TONIGHT...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, N to NE winds 40 to 45 kt, becoming NE 50 to 55 kt late. Elsewhere, W to NW winds 70 to 80 kt. Seas 14 to 22 ft in NE to E swell. Period 15 seconds. Scattered showers and isolated tstms with vsby 1 NM or less. .THU...HURRICANE CONDITIONS EXPECTED. E winds 55 to 70 kt Within 60 nm of shore, and W to NW 65 to 80 kt Elsewhere. Seas 14 to 21 ft in NE swell. Period 16 seconds. Scattered showers and isolated tstms with vsby 1 NM or less. .THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Within 60 nm of shore, SE winds 45 to 55 kt, shifting to SE to S 35 to 40 kt late. Elsewhere, SW to W winds 60 to 70 kt. Seas 12 to 18 ft in N swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of shore, SE to S winds 20 to 25 kt. Elsewhere, SW winds 40 to 45 kt, becoming S to SW 20 to 25 kt in the afternoon. Seas 9 to 14 ft in NW swell. Period 15 seconds. Isolated tstms. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in NW swell. Period 14 seconds. .SAT...NW winds 10 kt. Seas 4 to 6 ft in NW swell. Period 10 seconds, becoming 9 seconds in the afternoon. .SAT NIGHT...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 9 seconds. .SUN...N winds 10 to 15 kt. Seas 3 to 5 ft. Period 9 seconds. $$ PMZ017-192115- Northern Gulf of California- 208 AM PDT Wed Aug 19 2020 .TODAY...SE to S winds 10 kt. Seas 3 ft or less. Period 9 seconds, becoming 15 seconds in the afternoon. .TONIGHT...N of 30N, SW winds 10 kt, shifting to SE late. Elsewhere, S to SW winds 10 to 15 kt, shifting to SE 15 to 20 kt late. Seas 3 ft or less. Period 13 seconds. .THU...SE winds 20 to 25 kt. Seas 3 to 5 ft. Period 12 seconds. .THU NIGHT...SE winds 20 to 25 kt. Seas 3 to 5 ft. Period 10 seconds. .FRI...SE winds 20 to 25 kt. Seas 4 to 6 ft. Period 3 seconds. .FRI NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .SAT...SE winds 10 to 15 kt. Seas 2 to 4 ft. Period 10 seconds. .SAT NIGHT...SE winds 10 kt, shifting to SW late. Seas 3 ft or less. Period 10 seconds. .SUN...S to SW winds 10 kt. Seas 3 ft or less. Period 4 seconds. $$ PMZ019-192115- Central Gulf of California- 208 AM PDT Wed Aug 19 2020 .TODAY...E to SE winds 10 to 15 kt, shifting to S in the afternoon. Seas 2 to 4 ft. Period 14 seconds. .TONIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Period 14 seconds. .THU...SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 12 seconds. Scattered tstms. .THU NIGHT...SE winds 15 to 20 kt. Seas 3 to 5 ft. Period 11 seconds, becoming 5 seconds late. .FRI...SE winds 15 to 20 kt. Seas 3 to 5 ft. Period 4 seconds, becoming 11 seconds in the afternoon. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 10 seconds. .SAT...SE to S winds 10 kt. Seas 3 ft or less. Period 10 seconds. .SAT NIGHT...Variable winds less than 5 kt, becoming W 10 kt late. Seas 3 ft or less. Period 10 seconds. .SUN...NW winds 10 kt. Seas 3 ft or less. Period 10 seconds. $$ PMZ021-192115- Southern Gulf of California- 208 AM PDT Wed Aug 19 2020 .TODAY...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to 15 kt, becoming E to SE 20 to 25 kt in the afternoon. Seas building to 8 to 12 ft in SE to S swell. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E to SE winds 25 to 30 kt. Seas 9 to 13 ft in E to SE swell. Period 15 seconds. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to 25 kt. Seas 8 to 12 ft in SE to S swell. Period 15 seconds. Scattered showers and isolated tstms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to 25 kt. Seas 6 to 8 ft. Period 15 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 10 seconds. .SAT...SW winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft or less. Period 10 seconds. .SAT NIGHT...W winds 10 kt. Seas 3 ft or less. Period 10 seconds. .SUN...W to NW winds 10 kt. Seas 3 ft or less. Period 10 seconds. $$ PMZ023-192115- Entrance to the Gulf of California including Cabo Corrientes- 208 AM PDT Wed Aug 19 2020 ...HURRICANE WARNING... .TODAY...HURRICANE CONDITIONS. SE to S winds 25 to 30 kt Near Cabo Corrientes, and S 75 to 85 kt Elsewhere. Seas 14 to 21 ft in W swell. Period 16 seconds. Scattered showers and isolated tstms with vsby 1 NM or less. .TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. Near Cabo Corrientes, S winds 20 to 25 kt. Elsewhere, S winds 55 to 60 kt, becoming S to SW 35 to 40 kt late. Seas 11 to 17 ft in W to NW swell. Period 16 seconds. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. S winds 15 to 20 kt Near Cabo Corrientes, and S to SW 25 to 30 kt Elsewhere. Seas 9 to 13 ft in W to NW swell. Period 15 seconds. Scattered showers and isolated tstms. .THU NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. S to SW winds 15 to 20 kt. Seas 7 to 10 ft in W to NW swell. Period 14 seconds. Scattered showers and isolated tstms. .FRI...W winds 10 to 15 kt. Seas 6 to 9 ft in W to NW swell. Period 12 seconds. Scattered showers and isolated tstms. .FRI NIGHT...NW winds 10 kt. Seas 5 to 7 ft in W swell. Period 10 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 10 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 10 seconds. .SUN...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 10 seconds. $$ PMZ025-192115- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 208 AM PDT Wed Aug 19 2020 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in W swell. Period 11 seconds. Scattered showers and isolated tstms. .TONIGHT...W winds 15 to 20 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. Scattered showers and isolated tstms. .THU...W to NW winds 10 kt Within 60 nm of shore, and W 15 to 20 kt Elsewhere. Seas 6 to 8 ft in W to NW swell. Period 16 seconds. Scattered showers and isolated tstms. .THU NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in W to NW swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI...NW to N winds 10 to 15 kt, shifting to W in the afternoon. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and W to NW 10 kt Elsewhere. Seas 4 to 6 ft. Period 11 seconds. .SAT...Within 60 nm of shore, variable winds less than 5 kt. Elsewhere, NW to N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 10 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 10 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in SW swell. Period 9 seconds, becoming 10 seconds in the afternoon. $$ PMZ027-192115- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 208 AM PDT Wed Aug 19 2020 .TODAY...Offshore Gulf of Tehuantepec, N to NE winds 15 to 20 kt in the morning, becoming variable less than 5 kt. Elsewhere, NW winds 15 to 20 kt. Seas 5 to 7 ft in SW to W swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 16 seconds. Scattered showers and isolated tstms. .THU...Offshore Gulf of Tehuantepec, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, N winds 10 to 15 kt, shifting to SE to S in the afternoon. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .THU NIGHT...Offshore Gulf of Tehuantepec, SW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW to W winds 15 to 20 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .FRI...NE to E winds 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft in SW swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and SE 20 to 25 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 11 seconds. .SAT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt. Elsewhere, E to SE winds 20 to 25 kt, shifting to S in the afternoon. Seas 6 to 8 ft in S swell. Period 11 seconds. .SAT NIGHT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt. Elsewhere, W to NW winds 15 to 20 kt, shifting to SE to S 20 to 25 kt. Seas 6 to 9 ft in S swell. Period 10 seconds. .SUN...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and SW 20 to 25 kt Elsewhere. Seas 6 to 9 ft in S swell. Period 9 seconds. $$ Forecaster B Reinhart