Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

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Coastal Waters Forecast
National Weather Service Pago Pago AS
929 PM SST Sat Jun 20 2026

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

PSZ100-212115-
929 PM SST Sat Jun 20 2026

.Synopsis for American Samoa coastal waters...A large south swell
generated by a high pressure system to the south will remain
across the coastal area through at least Monday night. Moderate
to fresh south winds with higher gusts will remain over the area
through the new week.

$$

PSZ152-154>159-212115-
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-
929 PM SST Sat Jun 20 2026

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

.REST OF TONIGHT...South wind 15 to 20 knots with higher gusts.
Seas 9 to 12 feet. Numerous showers.
.SUNDAY AND SUNDAY NIGHT...South wind 10 to 15 knots with higher
gusts. Seas 7 to 9 feet. Scattered showers.
.MONDAY AND MONDAY NIGHT...South wind 10 knots. Seas 7 to 9 feet.
Scattered showers.
.TUESDAY AND TUESDAY NIGHT...Southeast wind 10 knots. Seas 5 to 7
feet. Isolated showers.
.WEDNESDAY...Southeast wind 10 to 15 knots. Seas 7 to 9 feet.
Scattered showers.
.THURSDAY...East wind 15 to 20 knots. Seas 6 to 8 feet. Scattered
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 a`uma
tetele mai saute e mafua mai i peau mamafa o le ea o lo`o i saute
o le a tumau i ogasami e oo i le po Aso Gafua. O savili mai saute
e agi fa`ata`uta`u e oo i le vaiaso fou.

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

.PO O TOTOE...Savili mai saute 15 i le 20 note ma e faata`uta`u.
Sami e 9 i le 12 futu. E toulu timuga.
.ASO SA MA LE PO ASO SA...Savili mai saute 10 i le 15 note ma e
faata`uta`u. Sami e 7 i le 9 futu. E ta`ape solo timu.
.ASO GAFUA MA LE PO ASO GAFUA...Savili mai saute 10 note. Sami e
7 i le 9 futu. E ta`ape solo timu.
.ASO LUA MA LE PO ASO LUA...Savili mai saute i sasa`e 10 note.
Sami e 5 i le 7 futu. E ta`ape nai timu.
.ASO LULU...Savili mai saute i sasa`e 10 i le 15 note. Sami e 7 i
le 9 futu. E ta`ape solo timu.
.ASO TOFI...Savili mai sasa`e 15 i le 20 note. Sami e 6 i le 8
futu. E ta`ape solo timu.

$$