604 FZPN28 KNHC 181637 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 937 AM PDT Sun Jul 18 2021 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. PMZ101-190445- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 937 AM PDT Sun Jul 18 2021 .SYNOPSIS...Generally fresh NE to E winds will prevail across the Papagayo region, pulsing to strong during the late night and early morning hours. Elsewhere, gentle to moderate southerly flow will prevail south of the monsoon trough while light to gentle breezes are expected north of it. A moderate southerly swell may approach the waters offshore of Ecuador toward the end of the week. $$ PMZ111-190445- Guatemala and El Salvador to 250 nm offshore- 937 AM PDT Sun Jul 18 2021 .TODAY...NE to E winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...NE to E winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...E winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .MON NIGHT...NE winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 17 seconds. .TUE...N to NE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...N winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .WED...NE to E winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .WED NIGHT...E winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ113-190445- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 937 AM PDT Sun Jul 18 2021 .TODAY...Offshore Gulf of Papagayo, NE to E winds 15 to 20 kt in the afternoon. Elsewhere, E winds 10 to 15 kt in the afternoon. Seas 5 to 7 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...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 SE to S swell. Period 13 seconds. .MON...NE to E winds 15 to 20 kt. Seas 6 to 8 ft in SE swell. Period 15 seconds. Scattered showers and isolated tstms. .MON NIGHT...NE to E winds 15 to 20 kt. Seas 5 to 7 ft in SE to S swell. Period 17 seconds. .TUE...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 17 seconds. .TUE NIGHT...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 16 seconds. .WED...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and E 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...NE to E winds 15 to 20 kt Offshore Gulf of Papagayo, and SE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 14 seconds. .THU NIGHT...E winds 15 to 20 kt. Seas 5 to 7 ft. Period 16 seconds. $$ PMZ115-190445- North Costa Rica to West Panama to 250 nm offshore- 937 AM PDT Sun Jul 18 2021 .TODAY...S to SW winds 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...Near the Azuero Peninsula, variable winds less than 5 kt. Elsewhere, S to SW winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. Period 13 seconds. Scattered showers and isolated tstms. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .TUE...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 17 seconds. .TUE NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 16 seconds. .WED...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .WED NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 15 seconds. .THU...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 3 to 5 ft in S to SW swell. Period 14 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ117-190445- East Panama and Colombia including the Gulf of Panama- 937 AM PDT Sun Jul 18 2021 .TODAY...SW to W winds 10 kt in the afternoon. Seas 3 to 5 ft. Period 14 seconds. Numerous showers and scattered tstms. .TONIGHT...Gulf of Panama, variable winds less than 5 kt. Elsewhere, SW to W winds 10 kt in the evening, becoming variable less than 5 kt. Seas 3 to 5 ft. Period 15 seconds. Scattered showers and isolated tstms. .MON...Variable winds less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 18 seconds. .MON NIGHT...Gulf of Panama, NW winds 10 kt. Elsewhere, variable winds less than 5 kt, becoming SW to W 10 kt late. Seas 3 to 5 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TUE...Variable winds less than 5 kt Gulf of Panama, and SW 10 to 15 kt Elsewhere. Seas 3 to 5 ft in SW swell. Period 18 seconds. .TUE NIGHT...Variable winds less than 5 kt Gulf of Panama, and SW 10 to 15 kt Elsewhere. Seas 4 to 6 ft in SW swell. Period 17 seconds. .WED...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .WED NIGHT...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .THU NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. $$ PMZ119-190445- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 937 AM PDT Sun Jul 18 2021 .TODAY...S to SW winds 10 kt in the afternoon. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .TONIGHT...Variable winds less than 5 kt Gulf of Guayaquil, and S to SW 10 kt Elsewhere. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .TUE...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .TUE NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .WED...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .WED NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .THU...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. $$ PMZ121-190445- Ecuador between 250 and 500 nm offshore- 937 AM PDT Sun Jul 18 2021 .TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 17 seconds. .TONIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .MON...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 17 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 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 4 to 6 ft. Period 15 seconds. .WED...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .THU...S winds 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. $$ PMZ123-190445- Offshore Galapagos Islands- 937 AM PDT Sun Jul 18 2021 .TODAY...SE to S winds 10 to 15 kt in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .TUE NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. .THU...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. $$ Forecaster Landsea