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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CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
254 PM SST Fri Jul 3 2026

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

PSZ100-041500-
254 PM SST Fri Jul 3 2026

.Synopsis for American Samoa coastal waters...A trough will
continue to move away from the area tonight. Large south and
southwest swells will remain through at least Monday.

$$

PSZ152-154>159-041500-
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-
254 PM SST Fri Jul 3 2026

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

.TONIGHT...South wind 15 to 20 knots. Seas 8 to 10 feet. Numerous
showers.
.SATURDAY...South wind 15 knots. Seas 7 to 9 feet. Scattered
showers.
.SATURDAY NIGHT THROUGH WEDNESDAY...Southeast wind 10 to 15
knots. Seas 7 to 9 feet subsiding to 6 to 8 feet Monday. 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 loo se`e
ese pea uiga louloua o le tau i matu i le po nanei. O a`uma
tetele mai saute ma saute i sisifo o le a tumau e oo i le Aso
Gafua.

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

.PO NANEI...Savili mai saute 15 i le 20 note. Sami e 8 i le 10
futu. E toulu timuga.
.ASO TOONA`I...Savili mai saute 15 note. Sami e 7 i le 9 futu. E
taape solo timu.
.PO ASO TOONA`I E OO I LE ASO LULU...Savili mai saute i sasa`e 10
i le 15 note. Sami e 7 i le 9 futu ona faaitiitia i le 6 i le 8
futu i le Aso Gafua. E taape solo timu.

$$