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 >

894
FZZS50 NSTU 241050
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
1150 PM SST Mon Mar 23 2026

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

PSZ100-242330-
1150 PM SST Mon Mar 23 2026

.Synopsis for American Samoa coastal waters...A large
southeasterly swell brings high seas and surfs tonight through at
least Tuesday night. A trough will increase rainfall across the
territory by Tuesday through the remainder of the period.

$$

PSZ152-154>159-242330-
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-
1150 PM SST Mon Mar 23 2026

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

.REST OF TONIGHT...Southeast wind up to 10 knots. Seas 7 to 9
feet. Scattered showers.
.TUESDAY AND TUESDAY NIGHT...Southeast wind up to 10 knots.
Seas 7 to 9 feet. Numerous showers.
.WEDNESDAY AND WEDNESDAY NIGHT...Variable wind up to 10 knots.
Seas 6 to 8 feet. Numerous showers.
.THURSDAY...Northwest wind 5 to 15 knots. Seas 6 to 8 feet.
Numerous showers.
.THURSDAY NIGHT THROUGH SATURDAY...Northwest wind 5 to 15 knots.
Seas 5 to 7 feet. Widespread 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...E taunu`u
mai a`uma tetele mai saute i sasa`e i le po nei seia oo i le po o
le Aso Lua. E aga`i mai uiga louloua o le tau i luga o le atunu`u
i le Aso Lua seia oo i le faaiuga o le vaiaso.

...O loo tumau le Fautuaga mo Va`a Laiti...

.PO O TOTOE...Savili mai saute i sasa`e e oo i le 10 note. Sami
e 7 i le 9 futu. E ta`ape solo timu.
.ASO LUA MA LE PO ASO LUA...Savili mai saute i sasa`e e oo i le
10 note. Sami e 7 i le 9 futu. E toulu timuga.
.ASO LULU MA LE PO ASO LULU...Savili e agi le lautasi e oo i le
10 note. Sami e 6 i le 8 futu. E toulu timuga.
.ASO TOFI...Savili mai matu i sisifo 5 i le 15 note. Sami e 6 i
le 8 futu. E toulu timuga.
.PO ASO TOFI E OO I LE ASO TOANA`I...Savili mai matu i sisifo 5 i
le 15 note. Sami e 5 i le 7 futu. E tetele timuga.

$$