


Coastal Waters Forecast
Issued by NWS
Issued by NWS
182 FZPQ51 PGUM 200433 CWFPQ1 Coastal Waters/Island Forecast for Eastern Micronesia National Weather Service Tiyan GU 233 PM ChST Wed Aug 20 2025 Coastal waters extend out to 40 nautical miles PMZ173-210045- Pohnpei Coastal Waters- 233 PM ChST Wed Aug 20 2025 .TONIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 50 percent. .THURSDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly sunny with isolated showers. Highs near 88. Chance of showers 20 percent. .THURSDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with isolated showers. Lows around 79. Chance of showers 20 percent. .FRIDAY...East wind 5 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 87. Chance of showers 30 percent. .FRIDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly cloudy with isolated showers and thunderstorms. Lows around 79. Chance of showers 20 percent. .SATURDAY...East wind 5 kt. Wind waves 2 ft or less. East 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. .SUNDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 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. .MONDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast 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. $$ PMZ174-210045- Kosrae Coastal Waters- 233 PM ChST Wed Aug 20 2025 .TONIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 50 percent. .THURSDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Partly sunny with isolated showers and thunderstorms. Highs near 87. Chance of showers 30 percent. .THURSDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 30 percent. .FRIDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East swell 3 to 4 ft. Mostly sunny with scattered showers and isolated thunderstorms.Highs near 87. Chance of showers 30 percent. .FRIDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 30 percent. .SATURDAY THROUGH MONDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 4 to 5 ft. Mostly cloudy with a 50 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. $$ PMZ181-210045- Majuro Coastal Waters- 233 PM ChST Wed Aug 20 2025 .TONIGHT...Southeast wind 5 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 80. Chance of showers 40 percent. .THURSDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 86. Chance of showers 40 percent. .THURSDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 80. Chance of showers 30 percent. .FRIDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell 4 to 5 ft. Partly sunny with scattered showers and isolated thunderstorms. Highs near 86. Chance of showers 30 percent. .FRIDAY 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 80. Chance of showers 40 percent. .SATURDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 4 to 5 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. .SUNDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Southeast swell 4 to 6 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the mid 80s. Lows around 80. .MONDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. Southeast swell 4 to 5 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. $$