793 FZPN27 KNHC 182200 OFFPZ7 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 300 PM PDT Tue Aug 18 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. PMZ001-191000- Synopsis for the E Pacific within 250 nm of Mexico 300 PM PDT Tue Aug 18 2020 .SYNOPSIS...Hurricane Genevieve near 18.7N 108.7W 950 mb at 2 PM PDT moving NW at 10 kt. Maximum sustained winds 115 kt gusts 140 kt. Genevieve will move to 19.7N 109.6W Wed morning, 20.9N 110.4W Wed afternoon, 21.8N 111.3W Thu morning, 22.7N 112.4W Thu afternoon, 23.4N 113.6W Fri morning, and weaken to a tropical storm near 24.4N 115.1W Fri afternoon. Genevieve will change little in intensity as it moves to 26.6N 118.4W Sat afternoon. $$ PMZ009-191000- Mexico Border S to 29N within 60 nm of shore- 300 PM PDT Tue Aug 18 2020 .TONIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. Period 17 seconds. .WED...Variable winds less than 5 kt, becoming W 10 kt in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .WED NIGHT...NW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...Variable winds less than 5 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft. Period 15 seconds. .SAT...Variable winds less than 5 kt, becoming S 10 kt in the afternoon. Seas 5 to 7 ft. Period 14 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft. Period 13 seconds. .SUN...SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ011-191000- Mexico S of 29N to Punta Eugenia- 300 PM PDT Tue Aug 18 2020 .TONIGHT...NW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. Period 17 seconds. .WED...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 4 to 6 ft. Period 16 seconds. .WED NIGHT...NW winds 10 kt. Seas 6 to 8 ft. Period 16 seconds. .THU...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 6 to 9 ft. Period 16 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 9 ft. Period 15 seconds. .FRI...Variable winds less than 5 kt Sebastian Vizcaino Bay, and NE 10 to 15 kt Elsewhere. Seas 7 to 10 ft. Period 15 seconds. .FRI NIGHT...NE winds 10 to 15 kt. Seas 7 to 10 ft Sebastian Vizcaino Bay, and 8 to 12 ft Elsewhere. Period 14 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 winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. $$ PMZ013-191000- Punta Eugenia to Cabo San Lazaro to 250 nm offshore- 300 PM PDT Tue Aug 18 2020 .TONIGHT...NW to N winds 10 kt in the evening, becoming variable less than 5 kt. Seas 4 to 6 ft. Period 17 seconds. .WED...NW to N winds 10 kt. Seas 7 to 10 ft. Period 16 seconds. .WED NIGHT...NW to N winds 10 to 15 kt. Seas 8 to 12 ft. Period 16 seconds. .THU...TROPICAL STORM CONDITIONS POSSIBLE. Within 60 nm of shore, NE winds 15 to 20 kt. Elsewhere, N winds 15 to 20 kt, becoming NW to N 25 to 30 kt in the afternoon. Seas 9 to 14 ft. Period 16 seconds. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. Within 60 nm of shore, E winds 25 to 30 kt. Elsewhere, NW to N winds 40 to 45 kt, becoming N 60 to 65 kt late. Seas 10 to 16 ft Within 60 nm of shore, and 14 to 22 ft Elsewhere. Period 15 seconds. Scattered showers and isolated tstms. .FRI...HURRICANE CONDITIONS POSSIBLE. .FRI NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT...TROPICAL STORM CONDITIONS POSSIBLE. .SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. .SUN...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ015-191000- Cabo San Lazaro to Cabo San Lucas to 250 nm offshore- 300 PM PDT Tue Aug 18 2020 ...HURRICANE WARNING... .TONIGHT...TROPICAL STORM CONDITIONS. Within 60 nm of shore, SW to W winds 10 kt, shifting to N to NE late,Seas 7 to 11 ft. Elsewhere, N to NE winds 40 to 45 kt, becoming N 75 to 85 kt late,Seas 12 to 19 ft, building to 16 to 25 ft late. Period 17 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, N winds 10 to 15 kt, becoming NE 20 to 25 kt in the afternoon. Elsewhere, NW to N winds 85 to 95 kt. Seas 10 to 16 ft Within 60 nm of shore, and 20 to 30 ft Elsewhere. Period 16 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED NIGHT...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, NE to E winds 35 to 45 kt. Seas 14 to 22 ft. Elsewhere, NW winds 70 to 85 kt. Seas 20 to 30 ft. Period 16 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .THU...HURRICANE CONDITIONS EXPECTED. Within 60 nm of shore, E to SE winds 35 to 45 kt. Seas 14 to 21 ft. Elsewhere, SW to W winds 60 to 75 kt. Seas 19 to 28 ft. Period 16 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .THU NIGHT...HURRICANE CONDITIONS POSSIBLE. Within 60 nm of shore, SE to S winds 30 to 35 kt, diminishing to 15 to 20 kt late. Elsewhere, SW winds 55 to 70 kt. Seas 10 to 16 ft Within 60 nm of shore, and 16 to 24 ft Elsewhere. Period 13 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .FRI...TROPICAL STORM CONDITIONS POSSIBLE. .FRI NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft. Period 12 seconds. .SAT...W to NW winds 10 kt. Seas 5 to 7 ft. Period 13 seconds. .SAT NIGHT...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. $$ PMZ017-191000- Northern Gulf of California- 300 PM PDT Tue Aug 18 2020 .TONIGHT...S winds 10 kt. Seas 3 ft or less. Period 6 seconds, becoming 11 seconds late. .WED...SE to S winds 10 to 15 kt. Seas 3 ft or less. Period 15 seconds. .WED NIGHT...S winds 10 kt, shifting to SE to S 15 to 20 kt late. Seas 3 ft or less. Period 13 seconds, becoming 9 seconds late. .THU...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 5 seconds. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 6 seconds. .FRI...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 7 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 7 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 3 ft or less N of 30N, and 3 to 5 ft Elsewhere. Period 6 seconds. .SAT NIGHT...S winds 10 kt. Seas 3 ft or less. Period 5 seconds. .SUN...S winds 10 kt. Seas 3 ft or less. Period 5 seconds. $$ PMZ019-191000- Central Gulf of California- 300 PM PDT Tue Aug 18 2020 .TONIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .WED...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .WED NIGHT...SE to S winds 15 to 20 kt. Seas 2 to 4 ft. Period 13 seconds. .THU...SE to S winds 15 to 20 kt. Seas 3 to 5 ft. Period 11 seconds. Isolated tstms. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 10 seconds, becoming 9 seconds late. .FRI...SE to S winds 10 to 15 kt. Seas 2 to 4 ft. Period 8 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 ft or less. Period 7 seconds. .SAT...Variable winds less than 5 kt. Seas 3 ft or less. Period 8 seconds, becoming 10 seconds in the afternoon. .SAT NIGHT...Variable winds less than 5 kt, becoming SW to 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. $$ PMZ021-191000- Southern Gulf of California- 300 PM PDT Tue Aug 18 2020 .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft. Period 16 seconds. .WED...SE winds 15 to 20 kt. Seas 7 to 10 ft. Period 15 seconds. Scattered showers and isolated tstms. .WED NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to 20 kt. Seas 7 to 10 ft. Period 13 seconds. .THU...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 15 to 20 kt. Seas 6 to 9 ft. Period 11 seconds. Scattered showers and isolated tstms. .THU NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 11 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 14 seconds. .SAT...W winds 10 kt. Seas 3 ft or less. Period 14 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 3 ft or less. Period 14 seconds. .SUN...W to NW winds 10 kt. Seas 3 ft or less. Period 13 seconds. $$ PMZ023-191000- Entrance to the Gulf of California including Cabo Corrientes- 300 PM PDT Tue Aug 18 2020 ...HURRICANE WARNING... .TONIGHT...HURRICANE CONDITIONS. Near Cabo Corrientes, SE winds 25 to 30 kt. Seas 10 to 15 ft. Elsewhere, SE to S winds 85 to 100 kt. Seas 16 to 25 ft. Period 16 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED...TROPICAL STORM CONDITIONS EXPECTED. Near Cabo Corrientes, SE to S winds 20 to 25 kt. Elsewhere, SE to S winds 80 to 90 kt, becoming S 50 to 55 kt in the afternoon. Seas 8 to 12 ft Near Cabo Corrientes, and 13 to 20 ft Elsewhere. Period 14 seconds. Scattered showers and isolated tstms. Vsby 1 NM or less. .WED NIGHT...TROPICAL STORM CONDITIONS EXPECTED. Near Cabo Corrientes, S winds 15 to 20 kt. Elsewhere, S winds 35 to 40 kt, becoming S to SW 25 to 30 kt late. Seas 7 to 10 ft Near Cabo Corrientes, and 10 to 15 ft Elsewhere. Period 16 seconds. Scattered showers and isolated tstms. .THU...TROPICAL STORM CONDITIONS POSSIBLE. Near Cabo Corrientes, S to SW winds 10 to 15 kt. Seas 6 to 9 ft. Elsewhere, S to SW winds 20 to 25 kt. Seas 8 to 12 ft. Period 16 seconds. Scattered showers and isolated tstms. .THU NIGHT...Near Cabo Corrientes, S to SW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW winds 10 to 15 kt. Seas 7 to 10 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI...Variable winds less than 5 kt Near Cabo Corrientes, and SW 10 to 15 kt Elsewhere. Seas 6 to 8 ft. Period 15 seconds. .FRI NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft. Period 15 seconds. .SAT...NW to N winds 10 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt Near Cabo Corrientes, and NW 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ025-191000- Mexico - States of Michoacan and Guerrero to 250 nm offshore- 300 PM PDT Tue Aug 18 2020 .TONIGHT...W winds 10 to 15 kt Within 60 nm of shore, and SW to W 15 to 20 kt Elsewhere. Seas 7 to 11 ft. Period 16 seconds. Scattered showers and isolated tstms. .WED...SW to W winds 10 to 15 kt. Seas 6 to 9 ft. Period 16 seconds. Scattered showers and isolated tstms. .WED NIGHT...W winds 10 to 15 kt. Seas 6 to 9 ft. Period 16 seconds. Scattered showers and isolated tstms. .THU...W to NW winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. Scattered showers and isolated tstms. .THU NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. Scattered tstms. .FRI...Variable winds less than 5 kt Within 60 nm of shore, and W to NW 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and W 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 15 seconds. .SAT...Variable winds less than 5 kt Within 60 nm of shore, and W 10 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...Variable winds less than 5 kt Within 60 nm of shore, and W 10 kt Elsewhere. Seas 4 to 6 ft. Period 13 seconds. .SUN...Variable winds less than 5 kt Within 60 nm of shore, and SW to W 10 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. $$ PMZ027-191000- Mexico - States of Oaxaca and Chiapas including the Gulf of Tehuantepec- 300 PM PDT Tue Aug 18 2020 .TONIGHT...NW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms. .WED...NW to N winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered tstms. .WED NIGHT...NW winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .THU...N to NE winds 10 kt, shifting to S in the afternoon. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .FRI...Offshore Gulf of Tehuantepec, variable winds less than 5 kt. Elsewhere, NE to E winds 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...Variable winds less than 5 kt Offshore Gulf of Tehuantepec, and SE 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .SAT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt. Elsewhere, E winds 20 to 25 kt, shifting to S to SW in the afternoon. Seas 5 to 7 ft. Period 14 seconds. .SAT NIGHT...Offshore Gulf of Tehuantepec, variable winds less than 5 kt. Seas 3 to 5 ft. Elsewhere, W winds 15 to 20 kt. Seas 6 to 8 ft. Period 12 seconds. .SUN...Offshore Gulf of Tehuantepec, N to NE winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, W winds 15 to 20 kt. Seas 6 to 8 ft. Period 11 seconds. $$ Forecaster Torres