779 FZPN28 KNHC 042015 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 115 PM PDT Wed Aug 4 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. PMZ101-050815- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 115 PM PDT Wed Aug 4 2021 .SYNOPSIS...Surges of locally fresh winds may occur over the offshore waters north of Costa Rica during the overnight hours tonight into the upcoming weekend as convection over Central America propagates offshore. Otherwise, fairly tranquil winds should prevail through the forecast period. A moderate southerly swell may propagate across the waters west of Ecuador during the upcoming weekend. $$ PMZ111-050815- Guatemala and El Salvador to 250 nm offshore- 115 PM PDT Wed Aug 4 2021 .TONIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .THU...E to SE winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 to 5 ft in S to SW swell. Period 13 seconds. Scattered showers and isolated tstms. .THU NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .FRI...Variable winds less than 5 kt, becoming SE to S 10 kt in the afternoon. Seas 3 to 5 ft. Period 16 seconds. Scattered showers and isolated tstms. .FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .SAT...E to SE winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON...SW winds 10 kt. Seas 6 to 8 ft in SW swell. Period 14 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. $$ PMZ113-050815- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 115 PM PDT Wed Aug 4 2021 .TONIGHT...S to SW winds 10 kt, shifting to W late. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .THU...NW to N winds 10 kt, shifting to SW to W in the afternoon. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .THU NIGHT...SW winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .FRI...W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and SW to W 10 to 15 kt Elsewhere. Seas 3 to 5 ft. Period 16 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...S winds 15 to 20 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...NW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...NE winds 15 to 20 kt Offshore Gulf of Papagayo, and NW 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ115-050815- North Costa Rica to West Panama to 250 nm offshore- 115 PM PDT Wed Aug 4 2021 .TONIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 kt Elsewhere. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .THU...Near the Azuero Peninsula, variable winds less than 5 kt, becoming SW to W 10 kt in the afternoon. Elsewhere, SW to W winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. Scattered showers and isolated tstms. .THU NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. Scattered showers and isolated tstms. .FRI...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SW to W winds 15 to 20 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .MON...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. $$ PMZ117-050815- East Panama and Colombia including the Gulf of Panama- 115 PM PDT Wed Aug 4 2021 .TONIGHT...SW to W winds 10 kt. Seas 2 to 4 ft. Period 16 seconds. .THU...SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 18 seconds. Scattered showers and isolated tstms. .THU NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. $$ PMZ119-050815- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 115 PM PDT Wed Aug 4 2021 .TONIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...Gulf of Guayaquil, variable winds less than 5 kt, becoming SW to W 10 to 15 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .FRI...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. $$ PMZ121-050815- Ecuador between 250 and 500 nm offshore- 115 PM PDT Wed Aug 4 2021 .TONIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .THU...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 15 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 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN...S winds 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. $$ PMZ123-050815- Offshore Galapagos Islands- 115 PM PDT Wed Aug 4 2021 .TONIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .THU...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .FRI NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN...SE to S winds 15 kt. Seas 4 to 6 ft. Period 14 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 14 seconds. .MON...SE to S winds 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 16 seconds. $$ Forecaster Lewitsky