Area Forecast Discussion
Issued by NWS Pago Pago
Issued by NWS Pago Pago
211 FXZS60 NSTU 160124 AFDPPG Area Forecast Discussion National Weather Service Pago Pago AS 224 PM SST Tue Sep 15 2026 .Short term... TONIGHT THROUGH THURSDAY NIGHT...Active trough near south of the islands will again move over the territory on Wednesday night. Showers will elevate to widespread through Thursday night. Northeast winds will remain at gentle flow tonight before shifting north on Wednesday. With this trough oscillating back north, winds will again shift southeast on Wednesday night. Also, showers will increase to widespread through Thursday night. .Long term... FRIDAY THROUGH TUESDAY...Widespread showers will continue on Friday before the trough dissipate on Friday night. Showers will become scattered through the weekend and the new week. Light winds will persist through the new week as the trough axis remains south of the islands. && .Marine... Rough seas of 7 to 9 feet will persist tonight through Thursday night as the south swells continue to move across the islands. Strong high pressure to the south, slowly moving east, will hold rough seas and gusty winds. As the high pressure moves farther southeast, winds will diminish and seas will subside 5 to 7 feet on Friday. No significant swells are expected to impact the islands through the weekend. && .PPG WATCHES/WARNINGS/ADVISORIES... High Surf Advisory remains in effect Small Craft Advisory remains in effect Flood Watch is canceled && $$