Area Forecast Discussion
Issued by NWS Pago Pago
Issued by NWS Pago Pago
751 FXZS60 NSTU 150146 AFDPPG Area Forecast Discussion National Weather Service Pago Pago AS 246 PM SST Mon Sep 14 2026 .Short term... TONIGHT THROUGH WEDNESDAY NIGHT...The active low level convergence will linger through Wednesday as showers remains across the islands. Breezy trades will persist through tonight before shifting to gentle east flow on Tuesday. As the convergence oscillates over the islands, winds will shift northeast on Tuesday night before steadily north flow on Wednesday. A low pressure will develop within the axis to the west northwest of the islands. As the low shifts southwest, winds will become light and variable on Wednesday night. Widespread showers will continue through Wednesday before slightly decrease to numerous on Wednesday night. .Long term... THURSDAY THROUGH MONDAY...With the active trough near the islands, unstable weather will continue through the weekend. Light and variable winds will persist across the islands. Also, numerous showers will remain through Monday. && .Marine... Rough seas of 7 to 9 feet will persist tonight through Wednesday. As winds become light, seas will subside 5 to 7 feet on Wednesday night. These conditions will remain through the weekend. && .PPG WATCHES/WARNINGS/ADVISORIES... High Surf Advisory remains in effect Small Craft Advisory remains in effect Flash Flood Watch is in effect && $$