431 FZPN28 KNHC 170944 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 244 AM PDT Thu Sep 17 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. PMZ101-172145- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 244 AM PDT Thu Sep 17 2020 .SYNOPSIS...Gentle to moderate monsoonal flow will prevail over the waters generally S of 11N for the next several days. Combined seas will increase slightly across the waters E of 90W through Fri as new S to SW swell moves across the region. $$ PMZ111-172145- Guatemala and El Salvador to 250 nm offshore- 244 AM PDT Thu Sep 17 2020 .TODAY...W to NW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms. .FRI...NW winds 10 kt, shifting to SW in the afternoon. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI NIGHT...S to SW winds 10 kt. Seas 4 to 6 ft in SW swell. Period 16 seconds. Scattered showers and isolated tstms. .SAT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 seconds. .SUN...Variable winds less than 5 kt. Seas 4 to 6 ft in S swell. Period 20 seconds. .SUN NIGHT...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 20 seconds. .MON...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. .MON NIGHT...E to SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 19 seconds. $$ PMZ113-172145- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 244 AM PDT Thu Sep 17 2020 .TODAY...Offshore Gulf of Papagayo, variable winds less than 5 kt, becoming SW 10 kt in the afternoon. Elsewhere, SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. Scattered showers and isolated tstms. .FRI...Offshore Gulf of Papagayo, variable winds less than 5 kt, becoming S to SW 10 kt in the afternoon. Elsewhere, SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .SAT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 4 to 6 ft. Period 20 seconds. .SUN NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 20 seconds. .MON...SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. $$ PMZ115-172145- North Costa Rica to West Panama to 250 nm offshore- 244 AM PDT Thu Sep 17 2020 .TODAY...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .MON...Variable winds less than 5 kt Near the Azuero Peninsula, and SW 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. $$ PMZ117-172145- East Panama and Colombia including the Gulf of Panama- 244 AM PDT Thu Sep 17 2020 .TODAY...SW winds 15 to 20 kt. Seas 6 to 8 ft. Period 18 seconds. Scattered showers and isolated tstms. .TONIGHT...SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 17 seconds. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 16 seconds. Scattered tstms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. Scattered showers and isolated tstms. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .MON...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...W to NW winds 10 kt Gulf of Panama, and SW to W 15 to 20 kt Elsewhere. Seas 4 to 6 ft. Period 19 seconds. $$ PMZ119-172145- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 244 AM PDT Thu Sep 17 2020 .TODAY...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .TONIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .MON...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ121-172145- Ecuador between 250 and 500 nm offshore- 244 AM PDT Thu Sep 17 2020 .TODAY...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .FRI...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...S winds 10 kt. Seas 4 to 6 ft in S swell. Period 19 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ123-172145- Offshore Galapagos Islands- 244 AM PDT Thu Sep 17 2020 .TODAY...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 16 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in SE to S swell. Period 15 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ Forecaster Stripling