395 FZPN28 KNHC 241615 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 915 AM PDT Thu Sep 24 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. PMZ101-250415- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 915 AM PDT Thu Sep 24 2020 .SYNOPSIS...Moderate to fresh winds prevail S of 10N and the monsoon, with gentle winds N of the monsoon trough. Winds and seas S of the monsoon trough will diminish and subside slightly by early Fri. Long period southerly swell will impact the waters W of Ecuador by the end of this weekend into early next week. $$ PMZ111-250415- Guatemala and El Salvador to 250 nm offshore- 915 AM PDT Thu Sep 24 2020 .TODAY...S to SW winds 10 kt in the afternoon. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. Scattered showers and isolated tstms. .TONIGHT...S to SW winds 10 to 15 kt, shifting to W late. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI...NW winds 10 kt, shifting to SW in the afternoon. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .FRI NIGHT...W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SAT...SE to S winds 10 kt. Seas 4 to 6 ft in SW swell. Period 17 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .SUN...SE winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 22 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 22 seconds. .MON...SE winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. $$ PMZ113-250415- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 915 AM PDT Thu Sep 24 2020 .TODAY...Offshore Gulf of Papagayo, SW winds 10 kt in the afternoon. Elsewhere, SW winds 15 to 20 kt in the afternoon. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. Scattered tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 9 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .FRI...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .FRI NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW to W 10 kt Elsewhere. Seas 5 to 7 ft in SW to W swell. Period 18 seconds. Scattered showers and isolated tstms. .SAT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and SW 10 kt Elsewhere. Seas 4 to 6 ft. Period 17 seconds. .SAT NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. .SUN...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. 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 to SW swell. Period 20 seconds. .MON...SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...Variable winds less than 5 kt Offshore Gulf of Papagayo, and S to SW 10 kt Elsewhere. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. $$ PMZ115-250415- North Costa Rica to West Panama to 250 nm offshore- 915 AM PDT Thu Sep 24 2020 .TODAY...SW to W winds 10 to 15 kt in the afternoon. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. Numerous showers and scattered tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .FRI...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .FRI NIGHT...W winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. Scattered showers and isolated tstms. .SAT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 21 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 21 seconds. .MON...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. $$ PMZ117-250415- East Panama and Colombia including the Gulf of Panama- 915 AM PDT Thu Sep 24 2020 .TODAY...SW to W winds 10 to 15 kt in the afternoon. Seas 5 to 7 ft in SW swell. Period 20 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 20 seconds. .FRI...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 18 seconds. Scattered showers and isolated tstms. .SAT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 25 seconds. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in SW swell. Period 23 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in SW swell. Period 22 seconds. .MON...SW 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 19 seconds. $$ PMZ119-250415- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 915 AM PDT Thu Sep 24 2020 .TODAY...SW winds 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Period 19 seconds. .TONIGHT...SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 18 seconds. .FRI...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 to 15 kt in the afternoon. Elsewhere, SW winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 21 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 20 seconds. .MON...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. $$ PMZ121-250415- Ecuador between 250 and 500 nm offshore- 915 AM PDT Thu Sep 24 2020 .TODAY...S to SW winds 10 kt in the afternoon. Seas 4 to 6 ft in S swell. Period 18 seconds. .TONIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 21 seconds. .SUN...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .SUN NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .MON...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. $$ PMZ123-250415- Offshore Galapagos Islands- 915 AM PDT Thu Sep 24 2020 .TODAY...SE to S winds 10 kt in the afternoon. Seas 5 to 7 ft in S swell. Period 17 seconds. .TONIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .FRI...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 17 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 20 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 22 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 22 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 21 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 21 seconds. .MON...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. $$ Forecaster Lewitsky