693 FZPN28 KNHC 170918 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 118 AM PST Thu Dec 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. PMZ101-172130- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 118 AM PST Thu Dec 17 2020 .SYNOPSIS...Fresh to occasionally strong NE to E winds will pulse across the Papagayo region through Mon as high pressure builds over the western Caribbean. Offshore seas of Guatemala and El Salvador will increase through Fri night from swell generated by gale-force winds in Tehuantepec. $$ PMZ111-172130- Guatemala and El Salvador to 250 nm offshore- 118 AM PST Thu Dec 17 2020 .TODAY...NE winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. .TONIGHT...N to NE winds 10 kt. Seas 6 to 8 ft. Period 12 seconds. .FRI...NE to E winds 10 to 15 kt. Seas 6 to 8 ft. Period 11 seconds. .FRI NIGHT...N to NE winds 10 kt. Seas 5 to 7 ft. Period 11 seconds. .SAT...N to NE winds 10 kt. Seas 4 to 6 ft. Period 12 seconds. .SAT NIGHT...N winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN...N to NE winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...N to NE winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...NE to E winds 10 to 15 kt. Seas 5 to 7 ft. Period 16 seconds. .MON NIGHT...NE winds 10 to 15 kt. Seas 6 to 8 ft. Period 16 seconds. $$ PMZ113-172130- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 118 AM PST Thu Dec 17 2020 .TODAY...NE to E winds 20 to 25 kt Offshore Gulf of Papagayo, and NE 10 to 15 kt Elsewhere. Seas 4 to 6 ft. Period 11 seconds. .TONIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. Period 12 seconds. .FRI...NE to E winds 20 to 25 kt. Seas 6 to 9 ft. Period 13 seconds. .FRI NIGHT...NE to E winds 20 to 25 kt. Seas 6 to 8 ft. Period 12 seconds. .SAT...NE winds 20 to 25 kt. Seas 6 to 9 ft. Period 10 seconds. .SAT NIGHT...NE to E winds 15 to 25 kt. Seas 5 to 7 ft. Period 9 seconds. .SUN...NE to E winds 15 to 25 kt. Seas 5 to 7 ft. Period 14 seconds. .SUN NIGHT...NE to E winds 15 to 25 kt. Seas 5 to 7 ft. Period 16 seconds. .MON...NE to E winds 15 to 25 kt. Seas 5 to 7 ft. Period 16 seconds. .MON NIGHT...NE to E winds 15 to 25 kt. Seas 6 to 8 ft. Period 16 seconds. $$ PMZ115-172130- North Costa Rica to West Panama to 250 nm offshore- 118 AM PST Thu Dec 17 2020 .TODAY...W winds 10 to 15 kt. Seas 3 to 5 ft. Period 13 seconds. Scattered showers and isolated tstms. .TONIGHT...W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .FRI...SW to W winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .SAT...W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. .SUN...SW to W winds 10 kt. Seas 3 to 5 ft. Period 11 seconds. .SUN NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 15 seconds. .MON...W winds 10 kt. Seas 3 to 5 ft. Period 14 seconds. .MON NIGHT...Variable winds less than 5 kt. Seas 3 to 5 ft. Period 15 seconds. $$ PMZ117-172130- East Panama and Colombia including the Gulf of Panama- 118 AM PST Thu Dec 17 2020 .TODAY...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. Scattered showers and isolated tstms. .TONIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 13 seconds. Scattered showers and isolated tstms. .FRI...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. Scattered showers and isolated tstms. .FRI NIGHT...SW to W winds 10 to 15 kt. Seas 2 to 4 ft. Period 16 seconds. Scattered showers and isolated tstms. .SAT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...SW to W winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .MON NIGHT...SW to W winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. $$ PMZ119-172130- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 118 AM PST Thu Dec 17 2020 .TODAY...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .TONIGHT...S to SW winds 10 kt. Seas 2 to 4 ft. Period 13 seconds. .FRI...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. Period 15 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 17 seconds. .SAT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SAT NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SUN...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...S to SW winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. $$ PMZ121-172130- Ecuador between 250 and 500 nm offshore- 118 AM PST Thu Dec 17 2020 .TODAY...S winds 10 to 15 kt. Seas 2 to 4 ft. Period 13 seconds. .TONIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .FRI...SE to S winds 10 kt. Seas 2 to 4 ft. Period 17 seconds. .FRI NIGHT...S winds 10 kt. Seas 2 to 4 ft. Period 15 seconds. .SAT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. .SAT NIGHT...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN...S winds 10 to 15 kt. Seas 3 to 5 ft. Period 15 seconds. .SUN NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 16 seconds. .MON...SE to S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 16 seconds. $$ PMZ123-172130- Offshore Galapagos Islands- 118 AM PST Thu Dec 17 2020 .TODAY...SE to S winds 10 to 15 kt. Seas 3 to 5 ft. Period 14 seconds. .TONIGHT...SE to S winds 10 kt. Seas 3 to 5 ft. Period 18 seconds. .FRI...SE to S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .FRI NIGHT...S winds 10 kt. Seas 3 to 5 ft. Period 17 seconds. .SAT...S winds 10 kt. Seas 4 to 6 ft. Period 16 seconds. .SAT NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 4 to 6 ft. Period 17 seconds. .MON...SE to S winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .MON NIGHT...SE winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. $$ Forecaster Mundell