954 FZPN28 KNHC 111551 OFFPZ8 Offshore Waters Forecast NWS National Hurricane Center Miami, FL 851 AM PDT Thu Jun 11 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. PMZ101-120400- Synopsis for the E Pacific within 250 nm of Central America, Colombia, and within 750 nm of Ecuador 851 AM PDT Thu Jun 11 2020 .SYNOPSIS...Volcanic Ash from the Sangay Volcano in Ecuador may impact the area around the Gulf of Guayaquil today. Mariners in the vicinity are urged to exercise caution. Cross-equatorial S to SW swell will continue impacting the region while gradually decaying through Fri. Fresh winds will pulse across the Papagayo region tonight into Fri. Wave heights will briefly subside this weekend, before another set of southerly swell crosses the region late Sun through Mon. $$ PMZ111-120400- Guatemala and El Salvador to 250 nm offshore- 851 AM PDT Thu Jun 11 2020 .TODAY...Variable winds less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms. .FRI...Variable winds less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI NIGHT...Variable winds less than 5 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SUN...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SUN NIGHT...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON...Variable winds less than 5 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .MON NIGHT...W to NW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ113-120400- El Salvador to North Costa Rica including the Gulfs of Fonseca and Papagayo- 851 AM PDT Thu Jun 11 2020 .TODAY...Offshore Gulf of Papagayo, NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Elsewhere, NW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...Offshore Gulf of Papagayo, NE winds 10 kt, becoming NE to E 15 to 20 kt late. Elsewhere, variable winds less than 5 kt, becoming NW 10 kt late. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .FRI...NE 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...E winds 10 kt, shifting to N late. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT...N to NE winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...W to NW 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 14 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 15 seconds. .MON...N winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. $$ PMZ115-120400- North Costa Rica to West Panama to 250 nm offshore- 851 AM PDT Thu Jun 11 2020 .TODAY...SW to W winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. Scattered showers and isolated tstms. .FRI...S to SW winds 15 to 20 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Numerous showers and scattered tstms. .FRI NIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. Numerous showers and scattered tstms. .SAT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .SUN...SW winds 10 to 15 kt. Seas 4 to 6 ft. Period 18 seconds. .SUN NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. .MON...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 17 seconds. $$ PMZ117-120400- East Panama and Colombia including the Gulf of Panama- 851 AM PDT Thu Jun 11 2020 .TODAY...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .TONIGHT...SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 16 seconds. Scattered showers and isolated tstms. .FRI...SW winds 10 to 15 kt. Seas 6 to 8 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 6 to 8 ft in S to SW swell. Period 15 seconds. Scattered showers and isolated tstms. .SAT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT NIGHT...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 17 seconds. .SUN...SW to W winds 10 to 15 kt. Seas 4 to 6 ft. Period 16 seconds. .SUN NIGHT...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 18 seconds. .MON...SW to W winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. .MON NIGHT...SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 19 seconds. $$ PMZ119-120400- Ecuador including the Gulf of Guayaquil to 250 nm offshore- 851 AM PDT Thu Jun 11 2020 .TODAY...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. Volcanic ash near the Gulf of Guayaquil. .TONIGHT...S to SW winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .FRI...Gulf of Guayaquil, variable winds less than 5 kt, becoming W 10 to 15 kt in the afternoon. Elsewhere, S to SW winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...S to SW winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SUN...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 19 seconds. .SUN NIGHT...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 18 seconds. .MON...S to SW winds 10 kt. Seas 6 to 8 ft in S to SW swell. Period 17 seconds. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. $$ PMZ121-120400- Ecuador between 250 and 500 nm offshore- 851 AM PDT Thu Jun 11 2020 .TODAY...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 16 seconds. .TONIGHT...S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell. Period 15 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell. Period 15 seconds. .FRI NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 15 seconds. .SAT...S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell. Period 14 seconds. .SAT NIGHT...S winds 10 kt. Seas 5 to 7 ft in S to SW swell. Period 16 seconds. .SUN...S winds 10 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .SUN NIGHT...S winds 10 kt. Seas 6 to 8 ft in S swell. Period 17 seconds. .MON...S winds 10 kt. Seas 5 to 7 ft in S swell. Period 17 seconds. .MON NIGHT...S winds 10 to 15 kt. Seas 5 to 7 ft in S swell. Period 15 seconds. $$ PMZ123-120400- Offshore Galapagos Islands- 851 AM PDT Thu Jun 11 2020 .TODAY...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 16 seconds. .TONIGHT...SE to S winds 10 to 15 kt. Seas 6 to 9 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 15 seconds. .FRI...SE to S winds 10 to 15 kt. Seas 6 to 8 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 15 seconds. .FRI NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 14 seconds. .SAT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 16 seconds. .SAT NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S to SW swell, except 2 to 4 ft Lee of Galapagos Islands. Period 15 seconds. .SUN...SE to S winds 10 kt. Seas 6 to 8 ft in S swell, except 3 to 5 ft Lee of Galapagos Islands. Period 18 seconds. .SUN NIGHT...SE to S winds 10 kt. Seas 6 to 8 ft in S to SW swell, except 3 to 5 ft Lee of Galapagos Islands. Period 18 seconds. .MON...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell, except 2 to 4 ft Lee of Galapagos Islands. Period 17 seconds. .MON NIGHT...SE to S winds 10 to 15 kt. Seas 5 to 7 ft in S swell, except 2 to 4 ft Lee of Galapagos Islands. Period 17 seconds. $$ Forecaster Lewitsky