Expires:202608161030;;246688 FZPQ52 PGUM 151835 CWFPQ2 Coastal Waters/Island Forecast for Western Micronesia National Weather Service Tiyan GU 435 AM ChST Sun Aug 16 2026 Coastal waters extend out to 40 nautical miles PMZ161-161030- Palau Coastal Waters- 435 AM ChST Sun Aug 16 2026 .TODAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell 3 ft. Mostly sunny. Isolated light showers. Highs near 88. Chance of showers 10 percent. .TONIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest swell 3 to 4 ft. Partly cloudy. Isolated showers. Lows around 78. Chance of showers 20 percent. .MONDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. Southwest swell 3 ft. Mostly sunny. Isolated light showers. Highs near 88. Chance of showers 10 percent. .MONDAY NIGHT...Southwest wind 10 to 15 kt with occasional gusts to 25 kt. Wind waves 2 to 3 ft. Southwest swell 3 to 4 ft. Partly cloudy. Isolated light showers. Lows around 79. Chance of showers 10 percent. .TUESDAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest swell 3 to 4 ft. Partly cloudy. 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .WEDNESDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest swell 3 ft. Mostly cloudy with a 30 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .THURSDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest swell 3 ft. Mostly cloudy with a 50 percent chance of showers and slight chance of thunderstorms. Highs in the mid 80s. Lows in the upper 70s. $$