


Coastal Waters Forecast
Issued by NWS
Issued by NWS
553 FZPQ52 PGUM 071902 CCA CWFPQ2 Coastal Waters/Island Forecast for Western Micronesia...CORRECTED National Weather Service Tiyan GU 502 AM ChST Wed Oct 8 2025 Coastal waters extend out to 40 nautical miles PMZ161-080815- Palau Coastal Waters- 502 AM ChST Wed Oct 8 2025 .TODAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest swell 3 to 4 ft and east swell 2 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Highs near 87. Chance of showers 50 percent. .TONIGHT AND THURSDAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest swell 3 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 78. Highs near 88. Chance of showers 40 percent. .THURSDAY NIGHT...Variable wind 5 kt. Wind waves 2 ft or less. Southwest swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 77. Chance of showers 50 percent. .FRIDAY...Variable wind 5 kt. Wind waves 2 ft or less. North swell 3 to 4 ft and southwest swell 3 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .SATURDAY AND SUNDAY...Variable wind 5 kt. Wind waves 2 ft or less. North swell 3 to 4 ft. Partly cloudy. A 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$ PMZ171-080815- Yap Coastal Waters- 502 AM ChST Wed Oct 8 2025 .TODAY...South wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 87. Chance of showers 50 percent. .TONIGHT...South wind 10 kt. Wind waves 2 ft or less. Northeast swell 3 to 4 ft. Mostly cloudy with scattered showers. Lows around 77. Chance of showers 40 percent. .THURSDAY...Variable wind 5 kt. Wind waves 2 ft or less. Southwest swell 3 to 4 ft and northeast 2 to 3 ft. Partly cloudy with isolated showers. Highs near 88. Chance of showers 20 percent. .THURSDAY NIGHT...East wind 10 kt. Wind waves 2 ft or less. West swell 3 ft and northeast 2 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 77. Chance of showers 50 percent. .FRIDAY...East wind 10 kt. Wind waves 2 ft or less. Mixed swell north 3 ft and west 2 to 3 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .SATURDAY...Variable wind 5 kt. Wind waves 2 ft or less. North swell 3 to 4 ft. Mostly cloudy. A 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .SUNDAY...Variable wind 5 kt. Wind waves 2 ft or less. North swell 4 to 5 ft. Mostly cloudy with a 30 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. $$ PMZ172-080815- Chuuk Coastal Waters- 502 AM ChST Wed Oct 8 2025 .TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 87. Chance of showers 30 percent. .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 77. Chance of showers 50 percent. .THURSDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Highs near 87. Chance of showers 50 percent. .THURSDAY NIGHT...Variable wind 5 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 78. Chance of showers 40 percent. .FRIDAY...Variable wind 5 kt. Wind waves 2 ft or less. East swell 3 ft. Mostly cloudy. A 30 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .SATURDAY...North wind 5 to 10 kt. Wind waves 2 ft or less. Northeast swell 3 ft. Mostly cloudy. A 40 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .SUNDAY...East wind 5 kt. Wind waves 2 ft or less. North swell 3 ft and northeast swell 3 ft. Mostly cloudy. A 40 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$