853 FZPN28 KNHC 170335 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 835 PM PDT Sun Aug 16 2020 Offshore Waters Forecast for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 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. PMZ101-171545- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 835 PM PDT Sun Aug 16 2020 .SYNOPSIS...Tropical Storm Genevieve is centered near 12.4N 100.4W 998 mb at 8 PM PDT moving WNW at 16 kt. Maximum sustained winds 50 kt gusts 60 kt. Seas will continue subsiding off the coast of Guatemala and El Salvador through Mon night as Genevieve moves W-NW parallel but well offshore of the coast of southern Mexico. Elsewhere, gentle to moderate S to SW monsoon flow will freshen by midweek, building seas to 8 ft off the coast of Costa Rica, Panama, and Ecuador. $$ PMZ111-171545- Guatemala and El Salvador to 250 nm offshore- 835 PM PDT Sun Aug 16 2020 .TONIGHT...S to SW winds 10 kt, shifting to W to NW late. Seas 6 to 9 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .MON...NW winds 10 kt. Seas 6 to 8 ft in SW swell. Period 13 seconds. Scattered showers and isolated tstms. .MON NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE...N winds 10 kt in the morning, becoming variable less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 18 seconds. .WED...E to SE winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 17 seconds. .WED NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 18 seconds. .THU...SE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .THU NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. $$ PMZ113-171545- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 835 PM PDT Sun Aug 16 2020 .TONIGHT...NW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .MON...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 19 seconds. Scattered showers and isolated tstms. .TUE...NE to E winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. Scattered showers and isolated tstms. .TUE NIGHT...E to SE winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .WED...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SE 10 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 17 seconds. .WED NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and S 10 to 15 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .FRI...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. $$ PMZ115-171545- North Costa Rica to West Panama to 250 nm offshore- 835 PM PDT Sun Aug 16 2020 .TONIGHT...Near the Azuero Peninsula, W to NW winds 10 kt, becoming variable less than 5 kt. Elsewhere, W winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .MON...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms. .MON NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .TUE...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SW winds 15 to 20 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .WED NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .THU...SW winds 15 to 20 kt. Seas 6 to 9 ft in SW to W swell. Period 19 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .FRI...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 17 seconds. $$ PMZ117-171545- East Panama and Colombia including the Gulf of Panama- 835 PM PDT Sun Aug 16 2020 .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .MON...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .TUE...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. Scattered tstms. .TUE NIGHT...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 20 seconds. .WED...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .THU...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ119-171545- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 835 PM PDT Sun Aug 16 2020 .TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .MON...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...S to SW winds 15 to 20 kt. Seas 4 to 6 ft. Period 18 seconds. .TUE...W winds 10 to 15 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft. Period 18 seconds. .TUE NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ121-171545- Ecuador between 250 and 500 nm offshore- 835 PM PDT Sun Aug 16 2020 .TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .MON...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE NIGHT...S winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .WED...S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...S winds 15 to 20 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .FRI NIGHT...S winds 10 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. $$ PMZ123-171545- Offshore Galapagos Islands- 835 PM PDT Sun Aug 16 2020 .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 18 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .TUE...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .TUE NIGHT...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .WED...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 20 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 20 seconds. .THU...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. $$ Forecaster B Reinhart