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 >

511
FZZS50 NSTU 301725
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
625 AM SST Tue Dec 30 2025

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

PSZ100-310615-
625 AM SST Tue Dec 30 2025

.Synopsis for American Samoa coastal waters...An active trough
will remain north of the territory through the end of the week.
Variable winds and calm seas will prevail through at least
Friday.

$$

PSZ152-154>159-310615-
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-
625 AM SST Tue Dec 30 2025

...There are no Warnings...

.TODAY...Variable winds up to 10 knots. Seas 5 to 7 feet. Scattered
showers.
.TONIGHT THROUGH THURSDAY NIGHT...Variable winds up to 10 knots.
Seas 5 to 7 feet. Scattered showers.
.FRIDAY AND SATURDAY...Northeast winds 10 to 15 knots. Seas 5 to 7
feet. Scattered showers.

$$

The next scheduled forecast will be issued at 300 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 tumau
uiga louloua o le tau i matu o le atunu`u e oo i le fa`aiuga o le
vaiaso. E agi malie savili ma malu le sami e oo i le Aso Faraile.

...E leai ni Lapata`iga...

.LE ASO...Savili e agi le lautasi e oo i le 10 note. Sami e 5 i
le 7 futu. E ta`ape solo timu.
.PO NANEI E OO I LE PO ASO TOFI...Savili e agi le lautasi e oo i
le 10 note. Sami e 5 i le 7 futu. E ta`ape solo timu.
.ASO FARAILE MA LE ASO TOONA`I...Savili mai matu i sasa`e 10 i le
15 note. Sami e 5 i le 7 futu. E ta`ape solo timu.

$$