755 FXZS60 NSTU 250013 AFDPPG Area Forecast Discussion National Weather Service Pago Pago AS 113 PM SST Wed Sep 24 2025 .Short term... [TONIGHT THROUGH THURSDAY NIGHT]...Showers associated with the trough from yesterday has shifted just south of the American Samoa region. The flash flood watch is cancelled as the trough becomes more disorganized. Although we are expecting this feature to weaken starting tonight, numerous showers remain as satellite trends still shows them nearby. By Thursday morning, showers will become scattered. .Long term... [FRIDAY THROUGH WEDNESDAY]...Breezy east winds will hold through Friday before another high pressure system builds near Fiji on Saturday. This feature will dominate weather through the new week as it tracks east. Expect isolated to scattered showers and southeast winds of 10 to 20 mph for this duration. && .Marine... Latest wave heights at the Aunu'u PacIOOS buoy are around 9 to 11 feet with a moderate signal from a south swell up to 15 seconds. These observations suggests large surfs and rough seas currently impacting coastal waters. Hence, the advisories for small crafts and high surfs remain. Expect these conditions to continue through Thursday before gradually subsiding thereafter. By the weekend, wave heights are expected to drop to 5 to 7 feet. However, 15 knot winds may lead to textured seas, but remain below advisory levels. .PPG WATCHES/WARNINGS/ADVISORIES... High Surf Advisory Small Craft Advisory && $$ TM