571 FZPN28 KNHC 211538 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 838 AM PDT Sun Jul 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. PMZ101-220345- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 838 AM PDT Sun Jul 21 2019 .SYNOPSIS...Fresh to strong NE to E winds will continue pulsing near and downstream of the Gulf of Papagayo this week. Moderate winds south of the monsoon trough will strengthen to fresh speeds tonight and Mon, with seas building to 8 ft or greater off the coast of Panama and Colombia. Seas will build to 8 ft or greater over the southern waters Wed through Thu as long period southerly swell moves into the region. $$ PMZ111-220345- Guatemala and El Salvador to 250 nm offshore- 838 AM PDT Sun Jul 21 2019 .TODAY...NE winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .TONIGHT...N winds 10 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .MON NIGHT...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE...SE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...Variable winds less than 5 kt, becoming N 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt, becoming W to NW 10 kt late. Seas 3 to 5 ft. Period 15 seconds. .THU...NW winds 10 kt, shifting to E in the afternoon. Seas 3 to 5 ft. Period 16 seconds. .THU NIGHT...E winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ113-220345- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 838 AM PDT Sun Jul 21 2019 .TODAY...Offshore Gulf of Papagayo, NE to E winds 20 to 25 kt, diminishing to 10 to 15 kt in the afternoon. Elsewhere, E winds 15 to 20 kt. Seas 6 to 8 ft in SE swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and SE to S 15 to 20 kt Elsewhere. Seas 6 to 8 ft in SE to S swell. Period 16 seconds. .MON...Offshore Gulf of Papagayo, NE to E winds 15 to 20 kt. Elsewhere, NE to E winds 15 to 20 kt, shifting to E 10 kt late in the afternoon. Seas 6 to 8 ft in S swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .MON NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and SE to S 15 to 20 kt Elsewhere. Seas 5 to 7 ft in S swell, building to 6 to 9 ft in S swell late. Period 17 seconds. Scattered showers and isolated thunderstorms. .TUE...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and E 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S swell. Period 16 seconds. .TUE NIGHT...E winds 15 to 20 kt Offshore Gulf of Papagayo, and E to SE 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 15 seconds. .WED...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and N to NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...N to NE winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .THU...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft in S swell. Period 18 seconds. .THU NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and E 15 to 20 kt Elsewhere. Seas 5 to 7 ft in S swell, building to 6 to 9 ft in S swell late. Period 17 seconds. $$ PMZ115-220345- North Costa Rica to West Panama to 250 nm offshore- 838 AM PDT Sun Jul 21 2019 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW to W winds 10 kt Near the Azuero Peninsula, and SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .MON...SW winds 10 to 15 kt Near the Azuero Peninsula, and SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Numerous showers and scattered thunderstorms. .TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...Near the Azuero Peninsula, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .THU...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. $$ PMZ117-220345- East Panama and Colombia including the Gulf of Panama- 838 AM PDT Sun Jul 21 2019 .TODAY...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .MON...SW winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered thunderstorms. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .TUE...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .WED...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .THU...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ119-220345- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 838 AM PDT Sun Jul 21 2019 .TODAY...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. .TONIGHT...S to SW winds 10 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft. Period 16 seconds. .MON...SW winds 10 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .WED...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .THU...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 13 seconds. $$ PMZ121-220345- Ecuador between 250 and 500 nm offshore- 838 AM PDT Sun Jul 21 2019 .TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 16 seconds. .THU...SE to S winds 15 kt. Seas 6 to 8 ft in S swell. Period 15 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 13 seconds. $$ PMZ123-220345- Offshore Galapagos Islands- 838 AM PDT Sun Jul 21 2019 .TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .MON...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 16 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 15 seconds. .WED...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .WED NIGHT...SE winds 10 to 15 kt. Seas 6 to 9 ft in SE to S swell. Period 17 seconds. .THU...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S swell. Period 15 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SE to S swell. Period 13 seconds. $$ Forecaster Reinhart