


Coastal Waters Forecast
Issued by NWS
Issued by NWS
945 FZPQ52 PGUM 150656 CWFPQ2 Coastal Waters/Island Forecast for Western Micronesia National Weather Service Tiyan GU 456 PM ChST Tue Jul 15 2025 Coastal waters extend out to 40 nautical miles PMZ161-152000- Palau Coastal Waters- 456 PM ChST Tue Jul 15 2025 .TONIGHT...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest swell 3 to 5 ft. Cloudy with numerous showers and isolated thunderstorms. Lows around 78. Chance of showers 60 percent. .WEDNESDAY...Southwest wind 10 to 20 kt with occasional gusts to 30 kt near heavier showers. Wind waves 3 to 5 ft. Southwest swell 3 to 4 ft. Cloudy with numerous showers and isolated thunderstorms. Locally heavy showers possible. Highs near 85. Chance of showers 60 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...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 87. Chance of showers 40 percent. .FRIDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest swell 4 to 5 ft. Mostly cloudy with a 50 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .SATURDAY AND SUNDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest swell 3 to 4 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. $$ PMZ171-152000- Yap Coastal Waters- 456 PM ChST Tue Jul 15 2025 .TONIGHT...Southwest wind 15 to 20 kt. Wind waves 3 to 4 ft. Southwest swell 3 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Locally heavy showers possible. Lows around 78. Chance of showers 50 percent. .WEDNESDAY...South wind 5 to 15 kt with gusts to 25 kt near heavier showers. Wind waves 2 to 4 ft. Southwest swell 3 to 5 ft. Mostly cloudy with numerous showers and isolated thunderstorms. Locally heavy showers at times. Highs near 87. Chance of showers 70 percent. .WEDNESDAY NIGHT...South wind 5 to 10 kt. Wind waves 2 ft or less. Southwest swell 3 to 5 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 30 percent. .THURSDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. Southwest swell 3 to 5 ft. Partly sunny with isolated showers. Highs near 87. Chance of showers 20 percent. .THURSDAY NIGHT...Southeast wind 5 kt. Wind waves 2 ft or less. Southeast swell 3 to 5 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 30 percent. .FRIDAY AND SATURDAY...South to southwest wind 10 kt. Wind waves 2 ft or less. Southwest swell 2 to 4 ft and east 2 to 3 ft. Mostly cloudy with a 50 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .SUNDAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 3 to 4 ft and southwest 2 to 3 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. $$ PMZ172-152000- Chuuk Coastal Waters- 456 PM ChST Tue Jul 15 2025 .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 5 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 40 percent. .WEDNESDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers. Highs near 86. Chance of showers 40 percent. .WEDNESDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 30 percent. .THURSDAY AND THURSDAY NIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 4 to 5 ft. Partly cloudy with isolated showers. Highs near 88. Lows around 78. Chance of showers 20 percent. .FRIDAY THROUGH SUNDAY...East wind 5 to 10 kt, veering to the south by Sunday. Wind waves 2 ft or less. East swell 3 to 4 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. $$