769 FZPN28 KNHC 181628 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 928 AM PDT Mon May 18 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. PMZ101-190430- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 928 AM PDT Mon May 18 2020 .SYNOPSIS...A more active monsoon trough will lead to moderate to fresh SW winds and increasing showers and thunderstorms offshore southern Central America and Colombia early this week. Elsewhere tranquil conditions will prevail with gentle to moderate breezes. $$ PMZ111-190430- Guatemala and El Salvador to 250 nm offshore- 928 AM PDT Mon May 18 2020 .TODAY...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers. .TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .TUE...Variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 4 to 6 ft in SW swell. Period 15 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .WED...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .THU...NE to E winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .THU NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. $$ PMZ113-190430- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 928 AM PDT Mon May 18 2020 .TODAY...N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers. .TONIGHT...NW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. Scattered showers. .TUE...NE to E winds 10 kt, shifting to SE in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers. .TUE NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED NIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .FRI...S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .FRI NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ115-190430- North Costa Rica to West Panama to 250 nm offshore- 928 AM PDT Mon May 18 2020 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered tstms. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .TUE NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. Scattered showers. .WED...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .FRI...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ117-190430- East Panama and Colombia including the Gulf of Panama- 928 AM PDT Mon May 18 2020 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 15 seconds. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers. .WED...SW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...SW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .THU NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .FRI NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ119-190430- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 928 AM PDT Mon May 18 2020 .TODAY...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ121-190430- Ecuador between 250 and 500 nm offshore- 928 AM PDT Mon May 18 2020 .TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ123-190430- Offshore Galapagos Islands- 928 AM PDT Mon May 18 2020 .TODAY...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 14 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .FRI...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ Forecaster KONARIK