


Coastal Waters Forecast
Issued by NWS
Issued by NWS
928 FZPQ51 PGUM 230434 CWFPQ1 Coastal Waters/Island Forecast for Eastern Micronesia National Weather Service Tiyan GU 234 PM ChST Sat Aug 23 2025 Coastal waters extend out to 40 nautical miles PMZ173-231900- Pohnpei Coastal Waters- 234 PM ChST Sat Aug 23 2025 .TONIGHT...Southeast wind 5 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Partly cloudy with isolated showers. Lows around 77. Chance of showers 20 percent. .SUNDAY...East wind 5 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 ft. Mostly sunny with isolated showers. Highs near 89. Chance of showers 20 percent. .SUNDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. Southeast swell 5 to 6 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 40 percent. .MONDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Highs near 88. Chance of showers 50 percent. .MONDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 78. Chance of showers 30 percent. .TUESDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 3 to 4 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. .WEDNESDAY...East wind 5 to 10 kt. 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. .THURSDAY...Southeast wind 5 kt. 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. $$ PMZ174-231900- Kosrae Coastal Waters- 234 PM ChST Sat Aug 23 2025 .TONIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 ft. Partly cloudy with isolated showers. Lows around 78. Chance of showers 20 percent. .SUNDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 5 to 6 ft. Mostly sunny with isolated showers. Highs near 87. Chance of showers 20 percent. .SUNDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. Southeast swell 5 to 6 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 40 percent. .MONDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 5 to 6 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 88. Chance of showers 40 percent. .MONDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 ft. Partly cloudy with isolated showers. Lows around 78. Chance of showers 20 percent. .TUESDAY AND WEDNESDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .THURSDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. $$ PMZ181-231900- Majuro Coastal Waters- 234 PM ChST Sat Aug 23 2025 .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 5 ft. Partly cloudy with isolated showers becoming mostly cloudy with scattered showers and isolated thunderstorms near midnight. Lows around 79. Chance of showers 30 percent. .SUNDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 5 to 6 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 86. Chance of showers 40 percent. .SUNDAY NIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 5 to 6 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 30 percent. .MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 5 to 6 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 86. Chance of showers 40 percent. .MONDAY NIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 50 percent. .TUESDAY AND WEDNESDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the mid 80s. Lows in the upper 70s. .THURSDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with a 30 percent chance of showers and slight chance of thunderstorms. Highs in the mid 80s. Lows in the upper 70s. $$