Area Forecast Discussion
Issued by NWS Pago Pago
Issued by NWS Pago Pago
454 FXZS60 NSTU 110107 AFDPPG Area Forecast Discussion National Weather Service Pago Pago AS 207 PM SST Mon Jun 10 2024 .Discussion... A strong ridge to the south will continue to produce breezy trades for the territory through Tuesday. Latest satellite data shows waves of low-level clouds passing over the territory from the east. Showers embedded within the trade wind flow will also persist through Tuesday. However, winds are forecast to diminish from 15 to 20 mph to 10 to 15 mph on Wednesday as the aforementioned ridge weakens in the area. This allows for a trough to develop over the Islands Wednesday night, which will extend passing showers (that may be heavy at times) through Friday. Although the trough isn`t forecast to be completely organized, moisture content remains high for the Islands. Hence, the chance for showers is also likely. Thereafter, another ridge will build in the area. Expect strong trade winds and scattered showers for the rest of the forecast period. && .Marine... Wave heights of 8 to 10 feet are currently observed across the territory. A high surf warning remains in effect as we anticipate a large set of swells this afternoon. There is a chance for extremely high surfs, washed up ocean debris, and hazardous rip currents to be seen tonight through Tuesday (especially during high tide). We advise the public to use caution when going into the water, especially in areas with strong rip currents. && .PPG WATCHES/WARNINGS/ADVISORIES... High Surf Warning Small Craft Advisory && $$ TM