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 >

076
FXZS60 NSTU 140058
AFDPPG

Area Forecast Discussion
National Weather Service Pago Pago AS
158 PM SST Tue Jan 13 2026

.Short term...
TONIGHT THROUGH THURSDAY NIGHT...The trough to the south will
continue to descend southeast tonight. Another trough to the
northeast will again bring numerous showers on Thursday and
Thursday night. With the trough near and south of the territory,
winds will remain light through the forecast period. RAOB from
this afternoon shows light east winds up to 925 mb. This will
persist through tonight before shifting northeast on Wednesday.

.Long term...
FRIDAY THROUGH TUESDAY...A trough developing to the northeast will
bring numerous showers on Sunday. This weather feature will remain
over the islands through Tuesday. Light

&&

.Marine...
Swells from the north will slightly elevate seas 5 to 7 feet
tonight and persist through Thursday night. As the swells subside,
seas will again drop 4 to 6 feet on Friday and remain through the
weekend. Light east winds will move over the islands on Sunday
along with trough.

&&

.PPG WATCHES/WARNINGS/ADVISORIES...
None.

&&

$$