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 >

581
FXZS60 NSTU 230108
AFDPPG

Area Forecast Discussion
National Weather Service Pago Pago AS
208 PM SST Wed Apr 22 2026

.Short term...
TONIGHT THROUGH FRIDAY NIGHT...High pressure to the south will
hold scattered showers and breezy east winds tonight and the next
few days. Moisture from the east is expected to move over the
islands on Friday. This will elevate showers to numerous before
becoming scattered again on Friday night.

.Long term...
SATURDAY THROUGH WEDNESDAY...The stationary high pressure will
continue to usher in scattered showers and breezy east winds
through Tuesday. As the high pressure migrates southeast, winds
will slightly diminish to gentle flow on Tuesday night.

&&

.Marine...
Rough seas of 6 to 8 feet will persist tonight before subsiding 5
to 7 feet on Thursday morning. Southwest swells will continue to
hold rough seas tonight. As swells subside, seas will also drop 5
to 7 feet over coastal waters. Breezy winds will hold rough seas
through next week Tuesday.

&&

.PPG WATCHES/WARNINGS/ADVISORIES...
High Surf Advisory remains in effect
Small Craft Advisory remains in effect

&&

$$