Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

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FZZS50 NSTU 240834
CWFPPG

Coastal Waters Forecast
National Weather Service Pago Pago AS
934 PM SST Tue Jun 23 2026

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

PSZ100-242115-
934 PM SST Tue Jun 23 2026

.Synopsis for American Samoa coastal waters...A south swell will
continue to subside in the area through Wednesday. However, by
Thursday, another swell will build seas through the weekend.

$$

PSZ152-154>159-242115-
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-
934 PM SST Tue Jun 23 2026

...There are no warnings...

.REST OF TONIGHT...East wind 10 knots. Seas 5 to 7 feet. Isolated
showers.
.WEDNESDAY AND WEDNESDAY NIGHT...East wind 10 to 15 knots. Seas 5
to 7 feet. Scattered showers.
.THURSDAY THROUGH SUNDAY...Southeast wind 15 to 20 knots. Seas 6
to 8 feet. Numerous showers.

$$

The next scheduled forecast will be issued at 700 AM 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
faaitiitia auma mai saute e oo atu i le Aso Lulu. E toe siisii
galu maualuluga i le Aso Tofi a o aga`i mai isi auma mai saute.

...E leai ni lapata`iga...

.PO NANEI...Savili mai sasa`e 10 note. Sami e 5 i le 7 futu. E
ta`ape nai timu.
.ASO LULU MA LE PO ASO LULU...Savili mai sasa`e 10 i le 15 note.
Sami e 5 i le 7 futu. E ta`ape solo timu.
.ASO TOFI E OO I LE ASO SA...Savili mai saute i sasa`e 10 i le 20
note. Sami e 6 i le 8 futu. E toulu timuga.
$$