494 FZPN28 KNHC 112238 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 338 PM PDT Thu Jul 11 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. PMZ101-121045- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 338 PM PDT Thu Jul 11 2019 .SYNOPSIS...Large long-period southwest swell will reach the coast of Central America on Fri and continue through Sun before they begin to subside on Sun night and into early next week. A pair of topical waves moving through the waters between 81W and 90W are expected to help maintain scattered showers and isolated thunderstorms over those waters through Sat night. $$ PMZ111-121045- Guatemala and El Salvador to 250 nm offshore- 338 PM PDT Thu Jul 11 2019 .TONIGHT...NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI...NE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...NE to E winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .SAT...E winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...E winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN...NE to E winds 10 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...SE winds 10 kt, shifting to SW late. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...SW to W winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...W winds 10 kt, shifting to NE to E late. Seas 6 to 9 ft in S to SW swell. Period 20 seconds. .TUE...NE to E winds 20 to 25 kt. Seas 7 to 11 ft in S to SW swell. Period 19 seconds. .TUE NIGHT...E winds 15 to 20 kt. Seas 8 to 12 ft in S to SW swell. Period 18 seconds. $$ PMZ113-121045- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 338 PM PDT Thu Jul 11 2019 .TONIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .FRI...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and S 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo increasing to 20 to 25 kt late, and SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .SAT...Offshore Gulf of Papagayo, NE to E winds 20 to 25 kt early in the morning, then diminishing to 15 to 20 kt. Elsewhere, W to NW winds 15 to 20 kt, shifting to N to NE in the late morning and early afternoon, then becoming SW to W 10 to 15 kt late in the afternoon. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...Offshore Gulf of Papagayo, NE to E winds 15 to 20 kt. Elsewhere, S to SW winds 10 kt, becoming N 15 to 20 kt late. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN...NE winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and N to NE 10 to 15 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and N 10 to 15 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 20 seconds. .MON NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and N to NE 15 to 20 kt Elsewhere. Seas 6 to 9 ft in SW swell. Period 20 seconds. .TUE...E winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 19 seconds. .TUE NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and E to SE 15 to 20 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 18 seconds. $$ PMZ115-121045- North Costa Rica to West Panama to 250 nm offshore- 338 PM PDT Thu Jul 11 2019 .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .FRI...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .SAT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. .MON...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .TUE...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. $$ PMZ117-121045- East Panama and Colombia including the Gulf of Panama- 338 PM PDT Thu Jul 11 2019 .TONIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .FRI...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 21 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .SAT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .MON...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 22 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. .TUE...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .TUE NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. $$ PMZ119-121045- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 338 PM PDT Thu Jul 11 2019 .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 20 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 21 seconds. .MON...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. $$ PMZ121-121045- Ecuador between 250 and 500 nm offshore- 338 PM PDT Thu Jul 11 2019 .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 20 seconds. .FRI...S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 19 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. .SAT...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SUN...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .SUN NIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .TUE...S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ123-121045- Offshore Galapagos Islands- 338 PM PDT Thu Jul 11 2019 .TONIGHT...SE to S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 20 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 18 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 7 to 10 ft in S to SW swell. Period 17 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 20 seconds. .MON...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .TUE...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. $$ Forecaster Aguirre