355 FZPN28 KNHC 260236 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 736 PM PDT Mon May 25 2020 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. PMZ101-261445- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 736 PM PDT Mon May 25 2020 .SYNOPSIS...Gentle to moderate monsoon flow will continue during the next few days. Long-period southwest swell currently impacting the offshore waters will begin to build beginning Thu and through the upcoming weekend. A broad area of low pressure is expected to form later this week offshore of southern Mexico, Guatemala, and El Salvador. This system may bring increasing winds and seas, along with gusty showers and thunderstorms, to the offshore waters Fri into this weekend. $$ PMZ111-261445- Guatemala and El Salvador to 250 nm offshore- 736 PM PDT Mon May 25 2020 .TONIGHT...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. Scattered showers and thunderstorms S of 12N. .TUE...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and thunderstorms S of 12N. .TUE NIGHT...W to NW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Scattered showers and thunderstorms. .WED...W to NW winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and thunderstorms. .WED NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU...NE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 5 to 7 ft. Period 18 seconds. .FRI...NE to E winds 15 to 20 kt. Seas 6 to 8 ft. Period 16 seconds. .FRI NIGHT...NE to E winds 15 to 20 kt. Seas 6 to 9 ft in S swell. Period 19 seconds. .SAT...N to NE winds 15 to 20 kt. Seas 7 to 10 ft in SE swell. Period 20 seconds. .SAT NIGHT...N winds 15 to 20 kt. Seas 8 to 12 ft in E swell. Period 20 seconds. $$ PMZ113-261445- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 736 PM PDT Mon May 25 2020 .TONIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW to W 10 to 15 kt Elsewhere. Seas 5 to 7 ft. Period 19 seconds. Scattered showers and isolated thunderstorms. .TUE...Variable winds less than 5 kt Offshore Gulf of Papagayo, and W 10 to 15 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 19 seconds. Scattered showers and isolated thunderstorms. .TUE NIGHT...W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. Scattered showers and thunderstorms. .WED...W winds 10 kt. Seas 6 to 8 ft in SW swell. Period 17 seconds. Scattered showers and thunderstorms. .WED NIGHT...W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .THU...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. .THU NIGHT...E to SE winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .FRI...NE to E winds 10 to 15 kt Offshore Gulf of Papagayo, and E 15 to 20 kt Elsewhere. Seas 6 to 9 ft in SW swell. Period 16 seconds. .FRI NIGHT...E winds 10 to 15 kt Offshore Gulf of Papagayo, and E to SE 20 to 25 kt Elsewhere. Seas 7 to 10 ft in S to SW swell. Period 15 seconds. .SAT...E to SE winds 15 to 20 kt Offshore Gulf of Papagayo, and S 20 to 25 kt Elsewhere. Seas 8 to 12 ft in S to SW swell. Period 20 seconds. .SAT NIGHT...S to SW winds 20 to 25 kt. Seas 9 to 13 ft in SW to W swell. Period 19 seconds. $$ PMZ115-261445- North Costa Rica to West Panama to 250 nm offshore- 736 PM PDT Mon May 25 2020 .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered to numerous showers and thunderstorms. .TUE...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered to numerous showers thunderstorms. .TUE NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Scattered to numerous showers and thunderstorms. .WED...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered to numerous showers and thunderstorms. .WED NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .THU...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. .THU NIGHT...SW winds 10 kt Near the Azuero Peninsula, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 8 ft in SW swell. Period 18 seconds. .FRI...S to SW winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 19 seconds. .FRI NIGHT...S to SW winds 15 to 20 kt. Seas 7 to 10 ft in SW swell. Period 20 seconds. .SAT...S to SW winds 10 to 15 kt Near the Azuero Peninsula, and S to SW 20 to 25 kt Elsewhere. Seas 7 to 11 ft in SW swell. Period 20 seconds. .SAT NIGHT...S to SW winds 10 kt Near the Azuero Peninsula, and S to SW 15 to 20 kt Elsewhere. Seas 7 to 11 ft in SW to W swell. Period 20 seconds. $$ PMZ117-261445- East Panama and Colombia including the Gulf of Panama- 736 PM PDT Mon May 25 2020 .TONIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. Scattered showers and thunderstorms N of 05N. .TUE...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and thunderstorms N of 05N. .TUE NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and thunderstorms. .WED...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and thunderstorms. .WED NIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. .THU...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 23 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 22 seconds. .SAT NIGHT...SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 20 seconds. $$ PMZ119-261445- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 736 PM PDT Mon May 25 2020 .TONIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .WED...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .THU...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 18 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 20 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. $$ PMZ121-261445- Ecuador between 250 and 500 nm offshore- 736 PM PDT Mon May 25 2020 .TONIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .TUE...S winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .TUE NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. .WED...S to SW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .THU...S winds 10 to 15 kt. Seas 5 to 7 ft. Period 17 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 19 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. $$ PMZ123-261445- Offshore Galapagos Islands- 736 PM PDT Mon May 25 2020 .TONIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 18 seconds. .TUE...S winds 10 kt. Seas 5 to 7 ft in SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 17 seconds. .TUE NIGHT...S winds 10 kt. Seas 5 to 7 ft in SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. .WED...S winds 10 kt. Seas 6 to 8 ft in SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 17 seconds. .WED NIGHT...S winds 10 kt. Seas 6 to 8 ft in SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 17 seconds. .THU...S winds 10 to 15 kt. Seas 5 to 7 ft, except 2 to 4 ft Lee of Galapagos Islands. Period 21 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft, except 3 to 5 ft Lee of Galapagos Islands. Period 22 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 21 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft. Period 20 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 19 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 20 seconds. $$ Forecaster Aguirre