FZPQ52 PGUM 121858 CWFPQ2 Coastal Waters/Island Forecast for Western Micronesia National Weather Service Tiyan GU 458 AM ChST Sat Dec 13 2025 Coastal waters extend out to 40 nautical miles PMZ161-130800- Palau Coastal Waters- 458 AM ChST Sat Dec 13 2025 .TODAY...East wind 10 to 15 kt. Occasional gusts to 25 kt near heavier showers. Wind waves 2 to 4 ft. Northeast swell 4 to 6 ft. Cloudy with numerous showers and isolated thunderstorms. Highs near 87. Chance of showers 60 percent. .TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast swell 4 to 6 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 40 percent. .SUNDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast swell 4 to 6 ft. Partly sunny with isolated showers. Highs near 88. Chance of showers 20 percent. .SUNDAY NIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast swell 4 to 6 ft. Mostly cloudy with scattered showers. Lows around 79. Chance of showers 40 percent. .MONDAY...Northeast wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast swell 4 to 6 ft. Mostly cloudy. A 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .TUESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4 to 6 ft and north swell 2 to 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. .WEDNESDAY...East wind 10 to 20 kt. Wind waves 2 to 4 ft. East swell 4 to 6 ft and north swell 2 to 3 ft. Cloudy with showers likely and slight chance of thunderstorms. Highs in the mid 80s. Lows in the mid 70s. Chance of showers 60 percent. $$ PMZ171-130800- Yap Coastal Waters- 458 AM ChST Sat Dec 13 2025 .TODAY...East wind 15 to 20 kt with occasional gusts to 25 kt. Wind waves 3 to 5 ft. Northeast swell 5 to 6 ft. Partly sunny with scattered showers. Highs near 86. Chance of showers 40 percent. .TONIGHT...East wind 15 kt. Wind waves 3 ft. Northeast swell 5 to 7 ft. Mostly cloudy with isolated showers. Lows around 78. Chance of showers 20 percent. .SUNDAY...East wind 15 to 20 kt with gusts to 25 kt. Wind waves 3 to 5 ft. Northeast swell 5 to 7 ft. Partly sunny with scattered showers. Highs near 87. Chance of showers 30 percent. .SUNDAY NIGHT...East wind 15 to 20 kt. Wind waves 3 to 4 ft. Northeast swell 5 to 7 ft. Mostly cloudy with isolated showers. Lows around 79. Chance of showers 20 percent. .MONDAY AND TUESDAY...East wind 15 to 20 kt. Wind waves 3 to 4 ft. Northeast swell 5 to 7 ft and north swell 2 to 3 ft. Mostly cloudy. A 20 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. .WEDNESDAY...East wind 15 to 20 kt. Wind waves 3 to 4 ft. East swell 5 to 7 ft and north swell 2 to 3 ft. Mostly cloudy. A 40 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$ PMZ172-130800- Chuuk Coastal Waters- 458 AM ChST Sat Dec 13 2025 .TODAY...East wind 15 to 20 kt. Wind waves 3 to 4 ft. Northeast swell 3 to 4 ft and north to northeast 3 ft. Partly sunny with isolated showers. Highs near 88. Chance of showers 20 percent. .TONIGHT...East wind 15 to 20 kt. Wind waves 3 to 4 ft. Northeast swell 4 to 5 ft and north to northeast 3 ft. Mostly cloudy with scattered showers. Lows around 78. Chance of showers 30 percent. .SUNDAY...East wind 15 to 20 kt with gusts to 25 kt. Wind waves 3 to 5 ft. Northeast swell 6 to 7 ft and north to northeast 3 ft. Partly sunny with isolated showers. Highs near 88. Chance of showers 20 percent. .SUNDAY NIGHT...East wind 15 to 20 kt with gusts to 25 kt. Wind waves 3 to 5 ft. Northeast swell 5 to 7 ft and north 3 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Lows around 76. Chance of showers 50 percent. .MONDAY...East wind 15 to 20 kt. Wind waves 3 to 4 ft. Northeast swell 5to 7 ft and north 3 ft. Mostly cloudy. A 50 percent chance of showers. Highs in the mid 80s. Lows in the mid to upper 70s. .TUESDAY...East wind 15 to 20 kt. Wind waves 3 to 4 ft. East swell 4 to 6 ft and north 3 to 4 ft. Mostly cloudy with a 50 percent chance of showers and slight chance of thunderstorms. Highs in the mid 80s. Lows in the mid to upper 70s. .WEDNESDAY...East wind 15 to 20 kt. Wind waves 3 to 4 ft. East swell 3 to 5 ft and north 3 ft. Mostly cloudy. A 30 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s. $$