364 FZPN28 KNHC 182255 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 355 PM PDT Thu Apr 18 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. PMZ101-191100- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 355 PM PDT Thu Apr 18 2019 .SYNOPSIS...Moderate to fresh NE to E winds will pulse at the Gulf of Papagayo at night, increasing to fresh to strong Sat evening as the pressure gradient tightens from southern Mexico to Costa Rica. Strong winds downstream will reach 09N and 91W on Sun morning with seas to 8 ft. Fresh to strong winds will continue to pulse every night through Tue, however seas are expected to be below 8 ft. Light to moderate winds will prevail elsewhere across the southern waters through Tue night. $$ PMZ111-191100- Guatemala and El Salvador to 250 nm offshore- 355 PM PDT Thu Apr 18 2019 .TONIGHT...N winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .FRI...NW to N winds 5 to 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Haze. .FRI NIGHT...S to SW winds 5 to 10 kt, shifting to NE to E in the late evening and overnight. Seas 7 to 11 ft in SW to W swell. Period 14 seconds. Haze. .SAT...E to SE winds 5 to 10 kt. Seas 7 to 11 ft in W to NW swell. Period 14 seconds. Haze. .SAT NIGHT...SE winds 5 to 10 kt, shifting to NE to E late. Seas 6 to 8 ft in W to NW swell. Period 14 seconds. .SUN...NE to E winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .SUN NIGHT...E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .MON...NE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON NIGHT...NW to N winds 5 to 10 kt. Seas 4 to 6 ft in SE to S swell. Period 15 seconds. .TUE...N to NE winds 5 to 10 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .TUE NIGHT...N winds 5 to 10 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. $$ PMZ113-191100- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 355 PM PDT Thu Apr 18 2019 .TONIGHT...E winds 10 to 15 kt Offshore Gulf of Papagayo, and N to NE 5 to 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...Offshore Gulf of Papagayo, NE to E winds 15 to 20 kt, becoming E 5 to 10 kt late in the afternoon. Elsewhere, NE winds 10 to 15 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Haze. .FRI NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .SAT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and E 15 to 20 kt Elsewhere. Seas 6 to 8 ft in SW to W swell. Period 14 seconds. .SUN...NE to E winds 20 to 25 kt. Seas 6 to 9 ft in SE to S swell. Period 15 seconds. .SUN NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and E 10 to 15 kt Elsewhere. Seas 5 to 7 ft in SE swell. Period 17 seconds. .MON...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE to E 15 to 20 kt Elsewhere. Seas 5 to 7 ft in SE to S swell. Period 15 seconds. .MON NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 5 to 7 ft in E to SE swell. Period 15 seconds. .TUE...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE 15 to 20 kt Elsewhere. Seas 4 to 6 ft in SE swell. Period 15 seconds. .TUE NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE to E 10 to 15 kt Elsewhere. Seas 4 to 6 ft in E to SE swell. Period 14 seconds. $$ PMZ115-191100- North Costa Rica to West Panama to 250 nm offshore- 355 PM PDT Thu Apr 18 2019 .TONIGHT...SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated thunderstorms. .FRI...S to SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .SAT...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...S to SW winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .SUN...SE winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...S winds 5 to 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .MON...S to SW winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S to SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE...S winds 5 to 10 kt. Seas 4 to 6 ft in S swell. Period 15 seconds. .TUE NIGHT...S winds 5 to 10 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. $$ PMZ117-191100- East Panama and Colombia including the Gulf of Panama- 355 PM PDT Thu Apr 18 2019 .TONIGHT...W to NW winds 5 to 10 kt, shifting to S to SW late. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI...SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .FRI NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 18 seconds. .SAT...SW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated thunderstorms. .SAT NIGHT...N to NE winds 10 to 15 kt Gulf of Panama, and SW to W 5 to 10 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .SUN...SE winds 10 to 15 kt, shifting to S to SW 5 to 10 kt in the afternoon. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...NE winds 10 to 15 kt Gulf of Panama, and S to SW less than 5 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .MON...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .MON NIGHT...N to NE winds 10 to 15 kt Gulf of Panama, and SW to W less than 5 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .TUE NIGHT...NE winds 15 to 20 kt Gulf of Panama, and SW 5 to 10 kt Elsewhere. Seas 3 to 5 ft. Period 16 seconds. $$ PMZ119-191100- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 355 PM PDT Thu Apr 18 2019 .TONIGHT...S to SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .FRI...SW to W winds 10 to 15 kt Gulf of Guayaquil, and S to SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...S winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .SAT...S to SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...S to SW winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN...S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...S winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .MON NIGHT...S to SW winds 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .TUE...S winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .TUE NIGHT...S to SW winds 5 to 10 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. $$ PMZ121-191100- Ecuador between 250 and 500 nm offshore- 355 PM PDT Thu Apr 18 2019 .TONIGHT...SE to S winds 5 to 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 14 seconds. .FRI NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SAT...SE winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 13 seconds. .SAT NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SUN...SE winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN NIGHT...SE winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .MON...SE winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SE winds 5 kt. Seas 3 to 5 ft in S swell. Period 15 seconds. .TUE...SE winds 5 to 10 kt. Seas 3 to 5 ft in S swell. Period 16 seconds. .TUE NIGHT...SE to S winds 5 to 10 kt. Seas 3 to 5 ft in S swell. Period 16 seconds. $$ PMZ123-191100- Offshore Galapagos Islands- 355 PM PDT Thu Apr 18 2019 .TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .SAT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in SW swell. Period 14 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 14 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TUE...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .TUE NIGHT...SE to S winds 5 to 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. $$ Forecaster Ramos