FZZS50 NSTU 190855 CWFPPG Coastal Waters Forecast National Weather Service Pago Pago AS 955 PM SST Mon May 18 2026 American Samoa coastal waters out to 40 nautical miles including National Marine Sanctuary of American Samoa PSZ100-192145- 955 PM SST Mon May 18 2026 .Synopsis for American Samoa coastal waters...Weather and marine conditions improve Tuesday as the trough moves away to the east. A slight chance of a thunderstorm remains tonight. $$ PSZ152-154>159-192145- Swains Island-Pago Pago Harbor- Northern Coastal waters of Tutuila and Aunuu- Southern Coastal waters of Tutuila and Aunuu- Northern Coastal waters of Manua-Southern Coastal waters of Manua- Coastal waters of Rose Atoll- 955 PM SST Mon May 18 2026 ...A Small Craft Advisory remains in effect... .REST OF TONIGHT...Variable winds up to 10 knots with higher gusts. Seas 7 to 9 feet. Numerous showers and a slight chance of a thunderstorm .TUESDAY...Variable wind up to 10 knots. Seas 6 to 8 feet. Numerous showers. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Variable wind up to 10 knots. Seas 5 to 7 feet. Scattered showers. .THURSDAY THROUGH SATURDAY...Southeast wind 10 to 15 knots. Seas 5 to 7 feet. Scattered showers. $$ The next scheduled forecast will be issued at 700 AM SST. For the other forecasts and model data go to our web page http://www.weather.gov/ppg && .VAAIGA LAUTELE O LE TAU MO GATAIFALE O AMERIKA SAMOA...O le a faaitiitia i le sami i le Aso Toana'i. E ono pa pa nai faititili i le po nanei. ...O loo faaauau Fautuaga mo Va'a Laiti... .PO O TOTOE...Savili e agi le lautasi e oo atu i le 10 note ma e agi faata'uta'u i taimi. Sami e 7 i le 9 futu. E toulu timuga ma e ono pa pa nai faititili. .ASO LUA...Savili e agi le lautasi e oo atu i le 10 note. Sami e 6 i le 8 futu. E toulu timuga. .PO ASO LUA E OO I LE PO ASO LULU...Savili e agi le lautasi e oo i le 10 note. Sami e 5 i le 7 futu. E ta'ape solo timu. .ASO TOFI E OO I LE ASO TOONA'I...Savili mai saute i sasa'e 10 i le 15 note. Sami e 5 i le 7 futu. E ta'ape solo timu. $$