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 >

287
FZZS50 NSTU 180208
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
308 PM SST Fri Apr 17 2026

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

PSZ100-181430-
308 PM SST Fri Apr 17 2026

.Synopsis for American Samoa coastal waters...Gentle winds will
slightly elevate seas 5 to 7 feet on Saturday night. Swells from
the southwest will elevate seas to rough conditions 7 to 9 feet on
Tuesday night through Wednesday night.

$$

PSZ152-154>159-181430-
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-
308 PM SST Fri Apr 17 2026

...There are no warnings...

.TONIGHT...Variable winds up to 10 knots. Seas 4 to 6 feet.
Scattered showers.
.SATURDAY...Variable winds up to 10 knots. Seas 4 to 6 feet.
Scattered showers.
.SATURDAY NIGHT THROUGH TUESDAY...East winds 10 to 15 knots. Seas
5 to 7 feet. Scattered showers.
.WEDNESDAY...East winds 10 to 15 knots. Seas building 7 to 9 feet.
Scattered showers.

$$

The next scheduled forecast will be issued at 1000 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...O le a
si`isi`i teisi le sami i le po o le Aso Toona`i 5 i le 7 futu. I
le oo mai o auma mai saute i sisifo, o le a si`isi`i ai le sami 7
i le 9 futu i le po o le Aso Lua e oo i le po o le Aso Lulu.

...E leai ni Lapataiga...

.PO NANEI...Savili e agi le lautasi e oo i le 10 note. Sami e 4 i
le 6 futu. E taape solo timu.
.ASO TOONA`I...Savili e agi le lautasi e oo i le 10 note. Sami e 4
i le 6 futu. E taape solo timu.
.PO ASO TOONA`I E OO I LE ASO LUA...Savili mai sasa`e 10 i le 15
note. Sami e 5 i le 7 futu. E taape solo timu.
.ASO LULU...Savili mai sasa`e 10 i le 15 note. Sami e si`isi`i 7 i
le 9 futu. E taape solo timu.

$$