FZPQ51 PGUM 230504 CWFPQ1 Coastal Waters/Island Forecast for Eastern Micronesia National Weather Service Tiyan GU 304 PM ChST Sun Aug 23 2026 Coastal waters extend out to 40 nautical miles PMZ173-232245- Pohnpei Coastal Waters- 304 PM ChST Sun Aug 23 2026 .TONIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell southeast 3 to 4 ft and west 3 ft. Mostly cloudy. Scattered showers and isolated thunderstorms. Lows around 78. Chance of showers 50 percent. .MONDAY AND MONDAY NIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell southeast 3 to 4 ft and west 3 ft. Cloudy. Numerous showers and isolated thunderstorms. Highs near 85. Lows around 77. Chance of showers 70 percent. .TUESDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. West swell 4 to 5 ft and southwest 3 ft. Mostly cloudy. Scattered showers and isolated thunderstorms. Highs near 86. Chance of showers 50 percent. .TUESDAY NIGHT...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. West swell 4 to 5 ft and southwest 3 ft. Mostly cloudy. Scattered showers and isolated thunderstorms. Lows around 79. Chance of showers 40 percent. .WEDNESDAY THROUGH FRIDAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest swell 3 to 4 ft and west 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. $$ PMZ174-232245- Kosrae Coastal Waters- 304 PM ChST Sun Aug 23 2026 ...ELEVATED SURF WILL CONTINUE FOR SOUTH FACING REEFS THROUGH NEXT WEEKEND... .TONIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell 4 to 5 ft and west 3 ft. Occasional showers and isolated thunderstorms. Lows around 77. Chance of showers 80 percent. .MONDAY AND MONDAY NIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell south 4 to 5 ft and west 3 ft. Cloudy. Numerous showers and isolated thunderstorms. Highs near 85. Lows near 77. Chance of showers 70 percent. .TUESDAY AND TUESDAY NIGHT...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell 4 to 5 ft and west 3 ft. Mostly cloudy. Scattered showers and isolated thunderstorms. Highs near 87. Chance of showers 30 percent. .WEDNESDAY THROUGH FRIDAY...Southwest wind 5 to 10 kt. Wind waves 2 ft or less. Mixed swell southeast 3 to 4 ft and west 3 ft. Mostly cloudy. Chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of showers 30 percent. $$ PMZ181-232245- Majuro Coastal Waters- 304 PM ChST Sun Aug 23 2026 ...ELEVATED SURF WILL CONTINUE FOR SOUTH FACING REEFS THROUGH NEXT WEEKEND... .TONIGHT...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. South swell 4 to 5 ft and southwest 3 ft. Cloudy. Isolated showers this evening, becoming numerous showers and isolated thunderstorms after midnight. Lows around 79. Chance of showers 60 percent. .MONDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell south 4 to 5 ft and southwest 3 ft. Mostly cloudy. Numerous showers and isolated thunderstorms. Highs near 87. Chance of showers 70 percent. .MONDAY NIGHT THROUGH TUESDAY NIGHT...South wind 5 to 10 kt. Wind waves 2 ft or less. Mixed swell south 4 to 5 ft and southwest 3 ft. Mostly cloudy. Scattered showers and isolated thunderstorms. Lows around 78. Highs around 86. Chance of showers 40 percent. .WEDNESDAY...South wind 5 kt. Wind waves 2 ft or less. Mixed swell south 3 ft and southwest 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. .THURSDAY AND FRIDAY...Southwest wind 5 kt. Wind waves 2 ft or less. Mixed swell south 3 ft and southwest 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. $$