533 FZPN28 KNHC 210855 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 155 AM PDT Tue May 21 2019 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. PMZ101-212100- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 155 AM PDT Tue May 21 2019 .SYNOPSIS...Light to gentle winds and seas to 6 ft will dominate the offshore waters N of the monsoon trough through Sat. Moderate to fresh SW winds will dominate the waters south of the monsoon trough through Wed morning when winds will start to gradually diminish. During this period seas in SW swell will range from 5 to 8 ft. Deep atmospheric moisture, along with favorable large scale lift over this region will help contribute to the development of scattered to numerous showers and thunderstorms well into the upcoming week. $$ PMZ111-212100- Guatemala and El Salvador to 250 nm offshore- 155 AM PDT Tue May 21 2019 .TODAY...N winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...W to NW winds 10 kt early in the evening, becoming variable less than 5 kt, then, becoming W 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .WED...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .WED NIGHT...Variable winds less than 5 kt, becoming W 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU NIGHT...NE to E winds 10 kt, shifting to SE late. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI...NE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...E winds 10 kt, shifting to S late. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT...NE to E winds 10 to 15 kt, shifting to SE 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Period 18 seconds. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. $$ PMZ113-212100- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 155 AM PDT Tue May 21 2019 .TODAY...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .WED...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .THU...W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI...Offshore Gulf of Papagayo, SE to S winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...Offshore Gulf of Papagayo, variable winds less than 5 kt, becoming E 10 kt late. Elsewhere, S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. $$ PMZ115-212100- North Costa Rica to West Panama to 250 nm offshore- 155 AM PDT Tue May 21 2019 .TODAY...SW to W winds 10 kt Near the Azuero Peninsula, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .WED...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .WED NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .THU...Variable winds less than 5 kt Near the Azuero Peninsula, and S to SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .THU NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 18 seconds. .FRI NIGHT...Near the Azuero Peninsula, W to NW winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .SAT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ117-212100- East Panama and Colombia including the Gulf of Panama- 155 AM PDT Tue May 21 2019 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .WED...SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .WED NIGHT...W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .THU...Variable winds less than 5 kt Gulf of Panama, and W 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .THU NIGHT...Variable winds less than 5 kt, becoming W 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .FRI...Variable winds less than 5 kt Gulf of Panama, and SW to W 10 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW to W 10 to 15 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 19 seconds. .SAT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT NIGHT...Gulf of Panama, variable winds less than 5 kt, becoming SW to W 10 kt late. Elsewhere, SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. $$ PMZ119-212100- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 155 AM PDT Tue May 21 2019 .TODAY...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...S to SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. $$ PMZ121-212100- Ecuador between 250 and 500 nm offshore- 155 AM PDT Tue May 21 2019 .TODAY...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .WED...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .WED NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .THU...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .SAT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. $$ PMZ123-212100- Offshore Galapagos Islands- 155 AM PDT Tue May 21 2019 .TODAY...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .WED...SE winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 16 seconds. .WED NIGHT...E to SE winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 15 seconds. .THU...SE winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 19 seconds. .THU NIGHT...SE winds 10 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .FRI...SE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .SAT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. $$ Forecaster Ramos