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 >

964
FZZS50 NSTU 010909
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
1009 PM SST Tue Mar 31 2026

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

PSZ100-012130-
1009 PM SST Tue Mar 31 2026

.Synopsis for American Samoa coastal waters...A trough will
continue to migrate south and away from the islands through
the rest of tonight. A large south swell will move across the
area on Friday through the weekend.

$$

PSZ152-154>159-012130-
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-
1009 PM SST Tue Mar 31 2026

...There are no warnings...

.REST OF TONIGHT...North wind 10 to 15 knots. Seas 5 to 7 feet.
Scattered showers.
.WEDNESDAY...North wind 10 to 15 knots. Seas 5 to 7 feet.
Scattered showers.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...East wind 10 knots.
Seas 5 to 7 feet. Isolated showers.
.FRIDAY...East wind 10 to 15 knots. Seas 6 to 8 feet. Numerous
showers.
.FRIDAY NIGHT AND SATURDAY...East wind 10 knots. Seas 7 to 9
feet. Scattered showers.
.SUNDAY...East wind 10 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 lo`o
se`e pea i saute uiga louloua o le tau e oo i le po o totoe. E
taunu`u mai a`uma tetele mai saute i le Aso Faraile e oo i le
fa`aiuga o le vaiaso.

...E leai ni lapata`iga...

.PO O TOTOE...Savili mai matu 10 i le 15 note. Sami e 5 i le 7
futu. E ta`ape solo timu.
.ASO LULU...Savili mai matu 10 i le 15 note. Sami e 5 i le 7
futu. E ta`ape solo timu.
.PO ASO LULU E OO I LE PO ASO TOFI...Savili mai sasa`e 10 note.
Sami e 5 i le 7 futu. E ta`ape nai timu.
.ASO FARAILE...Savili mai sasa`e 10 i le 15 note. Sami e 6 i le 8
futu. E toulu timuga.
.PO ASO FARAILE MA LE ASO TOONA`I...Savili mai sasa`e 10 note.
Sami e 7 i le 9 futu. E ta`ape solo timu.
.ASO SA...Savili mai sasa`e 10 note. Sami e 5 i le 7 futu. E
ta`ape solo timu.

$$