510 FZPN28 KNHC 291510 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 810 AM PDT Wed May 29 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. PMZ101-300315- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 810 AM PDT Wed May 29 2019 .SYNOPSIS...A 1011 mb low pressure area located near 11N86W is expected to move inland over Central America this afternoon. Abundant moisture will continue to produce locally heavy rains with gusty winds across portions of the coastal waters of Central America the next couple of days. Southerly monsoon flow is expected to strengthen to 20-25 kt off Guatemala today, with seas building to near 12 ft by Thu. $$ PMZ111-300315- Guatemala and El Salvador to 250 nm offshore- 810 AM PDT Wed May 29 2019 .TODAY...SW to W winds 15 to 20 kt. Seas 7 to 11 ft in SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW winds 20 to 25 kt. Seas 8 to 12 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .THU...SW to W winds 15 to 20 kt. Seas 8 to 12 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .THU NIGHT...SW to W winds 15 to 20 kt. Seas 7 to 11 ft in SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .FRI...SW to W winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 15 seconds. .FRI NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 15 seconds. .SAT...SW to W winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 18 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .SUN NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. $$ PMZ113-300315- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 810 AM PDT Wed May 29 2019 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .THU...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW to W swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .FRI...SW to W winds 10 kt. Seas 6 to 8 ft in W swell. Period 15 seconds. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW to W swell. Period 15 seconds. .SAT...SW to W winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period 18 seconds. .SAT NIGHT...Offshore Gulf of Papagayo, W winds 10 kt in the evening, becoming variable less than 5 kt. Elsewhere, SW to W winds 10 kt. Seas 5 to 7 ft in SW to W swell. Period 18 seconds. .SUN...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 17 seconds. .SUN NIGHT...Offshore Gulf of Papagayo, variable winds less than 5 kt in the evening. Variable winds less than 5 kt late. Elsewhere, SW to W winds 10 kt in the evening. Seas 5 to 7 ft in SW swell. Period 19 seconds. $$ PMZ115-300315- North Costa Rica to West Panama to 250 nm offshore- 810 AM PDT Wed May 29 2019 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .THU...W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .THU NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in SW to W swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .FRI...W winds 10 kt. Seas 5 to 7 ft in W swell. Period 15 seconds. .FRI NIGHT...W winds 10 kt. Seas 4 to 6 ft in W swell. Period 17 seconds. .SAT...W winds 10 kt. Seas 4 to 6 ft in W swell. Period 18 seconds. .SAT NIGHT...W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 18 seconds. .SUN...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 19 seconds. .SUN NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 5 to 7 ft in SW swell. Period 19 seconds. $$ PMZ117-300315- East Panama and Colombia including the Gulf of Panama- 810 AM PDT Wed May 29 2019 .TODAY...SW to W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .TONIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .THU...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .THU NIGHT...SW winds 10 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .FRI...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .FRI NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in SW to W swell. Period 15 seconds. .SAT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 18 seconds. .SAT NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .SUN...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SUN NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. $$ PMZ119-300315- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 810 AM PDT Wed May 29 2019 .TODAY...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the late morning and afternoon. Elsewhere, SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .TONIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .FRI...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .FRI NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .SUN...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. $$ PMZ121-300315- Ecuador between 250 and 500 nm offshore- 810 AM PDT Wed May 29 2019 .TODAY...S winds 10 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .TONIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .FRI...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 15 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. $$ PMZ123-300315- Offshore Galapagos Islands- 810 AM PDT Wed May 29 2019 .TODAY...SE to S winds 10 kt. Seas 6 to 8 ft in SW swell. Period 16 seconds. .TONIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .THU...SE to S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 15 seconds. .THU NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .FRI...SE winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .FRI NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .SAT...SE winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .SUN...SE winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. $$ Forecaster Christensen