Tropical Cyclone (TC) graphics available following updated bulletins issued by the Joint Typhoon Warning Center (JTWC) for cyclones within our AOR (Area of Responsibility) - extends out 300 nautical miles from Tutuila, American Samoa. Read More >
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FXZS60 NSTU 190052
AFDPPG
Area Forecast Discussion
National Weather Service Pago Pago AS
152 PM SST Mon Mar 18 2024
.Short term...
TONIGHT THROUGH WEDNESDAY NIGHT...The stationary ridge near the
islands will hold light winds and stable weather in the next few
days. The trough to the southwest will remain stationary. Showers
up north from a shortwave trough will also remain north as it
moves west.
.Long term...
THURSDAY THROUGH MONDAY...The dominant ridge will continue to
suppress showers and hold light winds through the weekend and into
the new week. High temperature will persist through the long term.
&&
.Marine...
Seas of 4 to 6 feet will persist through Thursday before gradually
building 5 to 7 feet on Thursday night. Swells from the south will
build rough seas of 7 to 9 feet on Friday through Saturday. As the
swells passes, seas will again subside 5 to 7 feet on Saturday
night and further drop 4 to 6 feet on Sunday.
&&
.PPG WATCHES/WARNINGS/ADVISORIES...
None.
&&
$$