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American Samoa's Tropical Cyclone Outlook 2025-26

Below Normal to Near Normal Tropical Cyclone (TC) Activity anticipated for American Samoa in the 2025-26 TC Season Read More >


550
FZZS50 NSTU 190153
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
253 PM SST Tue Nov 18 2025

American Samoa coastal waters out to 40 nautical miles including
National Marine Sanctuary of American Samoa

PSZ100-191445-
253 PM SST Tue Nov 18 2025

.Synopsis for American Samoa coastal waters...Rough seas will
persist through Thursday. A trough near southeast will increase
showers across the territory late Wednesday night.

$$

PSZ152-154>159-191445-
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-
253 PM SST Tue Nov 18 2025

...A Small Craft Advisory remains in effect...

.TONIGHT...East winds up to 10 knots. Seas 7 to 9 feet. Scattered
showers.
.WEDNESDAY...Variable winds up to 10 knots. Seas 7 to 9 feet.
Scattered showers.
.WEDNESDAY NIGHT AND THURSDAY...Variable winds up to 10 knots.
Seas 7 to 9 feet. Widespread showers.
.THURSDAY NIGHT THROUGH SATURDAY...Variable winds up to 10 knots.
Seas 5 to 7 feet. Widespread showers.
.SUNDAY...Variable winds up to 10 knots. Seas 5 to 7 feet.
Scattered showers.

$$



The next scheduled forecast will be issued at 1000 PM 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...E sousou
le sami seia oo i le Aso Tofi. O uiga louloua o le tau o loo i
saute i sasa`e o le a oo mai i luga o le atunuu i le po o le Aso
Lulu.

...O loo faaauau Fautuaga mo Vaa Laiti...

.PO NANEI...Savili mai sasa`e e oo i le 10 note. Sami e 7 i le 9
futu. E taape solo timu.
.ASO LULU...Savili e agi le lautasi e oo i le 10 note. Sami e 7 i
le 9 futu. E taape solo timu.
.PO ASO LULU MA LE ASO TOFI...Savili e agi le lautasi e oo i le 10
note. Sami e 7 i le 9 futu. E tetele timuga.
.PO ASO TOFI E OO I LE ASO TOONA`I...Savili e agi le lautasi e oo
i le 10 note. Sami e 5 i le 7 futu. E tetele timuga.
.ASO SA...Savili e agi le lautasi e oo i le 10 note. Sami e 5 i le
7 futu. E taape solo timu.

$$