National Weather Service United States Department of Commerce

Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >


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FZZS50 NSTU 020147
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
247 PM SST Wed Jul 1 2026

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

PSZ100-021430-
247 PM SST Wed Jul 1 2026

.Synopsis for American Samoa coastal waters...A trough over the
area will produce widespread showers and possible thunderstorms
through at least Thursday night. A large south swell will continue
to build, peaking tonight into Thursday.

$$

PSZ152-154>159-021430-
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-
247 PM SST Wed Jul 1 2026

...A Small Craft Advisory remains in effect...

.TONIGHT...Southeast wind 10 to 15 knots. Seas 7 to 9 feet.
Widespread showers and slight chance of thunderstorms.
.THURSDAY...Southeast wind 15 knots. Seas 8 to 10 feet. Widespread
showers and slight chance of thunderstorms.
.THURSDAY NIGHT...South wind 15 to 20 knots. Seas 9 to 12 feet.
Widespread showers through the night.
.FRIDAY...Southeast wind 15 knots. Seas 8 to 10 feet. Numerous
showers.
.FRIDAY NIGHT...South wind 15 knots. Seas 7 to 9 feet. Scattered
showers.
.SATURDAY...South wind 15 knots. Seas 7 to 9 feet. Scattered
showers.
.SATURDAY NIGHT...Southeast wind 15 knots. Seas 7 to 9 feet.
Scattered showers.
.SUNDAY...Southeast wind 15 knots. Seas 7 to 9 feet. Scattered
showers.
.MONDAY...Southeast wind 15 knots. Seas 6 to 8 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 uiga
louloua o le tau o le a fa`atupula`ia ai faititili ma timuga e oo
i le po Aso Tofi. O lo`o si`isi`i pea sami ona o a`uma tetele mai
saute, ae maise i le po nanei ma le Aso Tofi.

...O loo tumau le Fautuaga mo Va`a Laiti...

.PO NANEI...Savili mai saute i sasa`e 10 i le 15 note. Sami e 7 i
le 9 futu. E tetele timuga ma e ono pa pa nai faititili.
.ASO TOFI...Savili mai saute i sasa`e 15 note. Sami e 8 i le 10
futu. E tetele timuga ma e ono pa pa nai faititili.
.PO ASO TOFI...Savili mai saute 15 i le 20 note. Sami e 9 i le 12
futu. E tetele timuga.
.ASO FARAILE...Savili mai saute i sasa`e 15 note. Sami e 7 i le 9
futu. E toulu timuga.
.PO ASO FARAILE...Savili mai saute 15 note. Sami e 7 i le 9 futu.
E ta`ape solo timu.
.ASO TOANA`I...Savili mai saute 15 note. Sami e 7 i le 9 futu. E
ta`ape solo timu.
.PO ASO TOANA`I...Savili mai saute i sasa`e 15 note. Sami e 7 i
le 9 futu. E ta`ape solo timu.
.ASO SA...Savili mai saute i sasa`e 15 note. Sami e 7 i le 9
futu. E ta`ape solo timu.
.ASO GAFUA...Savili mai saute i sasa`e 15 note. Sami e 6 i le 8
futu. E ta`ape solo timu.


$$