899 FZPN28 KNHC 160427 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 927 PM PDT Sat Aug 15 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. PMZ101-161630- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 927 PM PDT Sat Aug 15 2020 .SYNOPSIS...A tropical wave associated with a 1007 mb low pressure near 10N93W is showing signs of organization. Environmental conditions appear conducive for additional development, and a tropical depression or tropical storm will likely form on Sunday. Regardless of development, this system will bring strong winds and large seas to the offshore waters of Guatemala, El Salvador, and Nicaragua through early next week. $$ PMZ111-161630- Guatemala and El Salvador to 250 nm offshore- 927 PM PDT Sat Aug 15 2020 .TONIGHT...SE winds 20 to 25 kt late. Seas 7 to 11 ft in S swell. Period 15 seconds. Numerous showers and scattered tstms. .SUN...SE to S winds 15 to 20 kt. Seas 8 to 12 ft in S swell. Period 14 seconds. Numerous showers and scattered tstms. .SUN NIGHT...SW to W winds 10 kt. Seas 7 to 11 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .MON...Variable winds less than 5 kt, becoming W to NW 10 kt in the afternoon. Seas 6 to 8 ft in SW swell. Period 13 seconds. Scattered showers and isolated tstms. .MON NIGHT...NW winds 10 kt. Seas 5 to 7 ft in SW swell. Period 19 seconds. .TUE...NW to N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 18 seconds. .TUE NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 18 seconds. .WED...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 17 seconds. .WED NIGHT...Variable winds less than 5 kt. Seas 4 to 6 ft in SW to W swell. Period 18 seconds. .THU...SE winds 10 kt. Seas 5 to 7 ft in SW swell. Period 17 seconds. .THU NIGHT...S winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. $$ PMZ113-161630- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 927 PM PDT Sat Aug 15 2020 .TONIGHT...S to SW winds 10 kt late. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. Numerous showers and scattered tstms. .SUN...W to NW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .SUN NIGHT...NW to N winds 10 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .MON...NW to N winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 14 seconds. Scattered showers and isolated tstms. .MON NIGHT...N winds 10 kt. Seas 4 to 6 ft in SW swell. Period 19 seconds. .TUE...NE winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .TUE NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft in SW swell. Period 18 seconds. .WED...E to SE winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .THU...Variable winds less than 5 kt Offshore Gulf of Papagayo, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 17 seconds. .THU NIGHT...SW winds 10 to 15 kt Offshore Gulf of Papagayo, and SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. $$ PMZ115-161630- North Costa Rica to West Panama to 250 nm offshore- 927 PM PDT Sat Aug 15 2020 .TONIGHT...SW to W winds 10 to 15 kt late. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms. .SUN...SW to W winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered tstms. .SUN NIGHT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .MON...Near the Azuero Peninsula, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. Scattered showers and isolated tstms. .MON NIGHT...Variable winds less than 5 kt Near the Azuero Peninsula, and SW to W 10 to 15 kt Elsewhere. Seas 5 to 7 ft in S swell. Period 15 seconds. .TUE...SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .TUE NIGHT...SW winds 15 to 20 kt. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .WED...SW winds 15 to 20 kt. Seas 6 to 9 ft in SW swell. Period 19 seconds. .WED NIGHT...SW winds 15 to 20 kt. Seas 6 to 9 ft in SW to W swell. Period 18 seconds. .THU...SW winds 15 to 20 kt. Seas 6 to 9 ft in SW to W swell. Period 19 seconds. .THU NIGHT...SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 19 seconds. $$ PMZ117-161630- East Panama and Colombia including the Gulf of Panama- 927 PM PDT Sat Aug 15 2020 .TONIGHT...SW winds 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. Scattered tstms. .SUN...SW to W winds 10 kt. Seas 4 to 6 ft in S to SW swell. Period 16 seconds. Scattered tstms. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .MON...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms. .MON NIGHT...SW to W winds 15 to 20 kt. Seas 5 to 7 ft. Period 20 seconds. .TUE...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .TUE NIGHT...SW to W winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 21 seconds. .WED...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 20 seconds. .WED NIGHT...SW winds 15 to 20 kt. Seas 6 to 8 ft in SW swell. Period 19 seconds. .THU...SW winds 10 to 15 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 S to SW swell. Period 19 seconds. $$ PMZ119-161630- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 927 PM PDT Sat Aug 15 2020 .TONIGHT...S to SW winds 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .SUN NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 20 seconds. .MON...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 19 seconds. .MON NIGHT...S to SW winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. .TUE...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .TUE NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...W winds 10 kt Gulf of Guayaquil, and S to SW 15 to 20 kt Elsewhere. Seas 6 to 9 ft in S to SW swell. Period 18 seconds. .WED NIGHT...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU NIGHT...S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. $$ PMZ121-161630- Ecuador between 250 and 500 nm offshore- 927 PM PDT Sat Aug 15 2020 .TONIGHT...S winds 10 kt late. Seas 5 to 7 ft in S swell. Period 14 seconds. .SUN...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 14 seconds. .SUN NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .MON...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 13 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .TUE...S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .TUE NIGHT...S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...S winds 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .WED NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .THU...S winds 15 kt. Seas 6 to 8 ft in S swell. Period 18 seconds. .THU NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. $$ PMZ123-161630- Offshore Galapagos Islands- 927 PM PDT Sat Aug 15 2020 .TONIGHT...SE to S winds 10 to 15 kt late. Seas 5 to 7 ft in S swell. Period 16 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .SUN NIGHT...SE winds 10 kt. Seas 5 to 7 ft in SE to S swell. Period 19 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 19 seconds. .TUE...SE to S winds 15 to 20 kt. Seas 5 to 7 ft. Period 19 seconds. .TUE NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .WED...SE to S winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 20 seconds. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 20 seconds. .THU...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S swell. Period 19 seconds. .THU NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 18 seconds. $$ Forecaster Ramos