FZPQ52 PGUM 161824 CWFPQ2 Coastal Waters/Island Forecast for Western Micronesia National Weather Service Tiyan GU 424 AM ChST Sat Oct 17 2026 Coastal waters extend out to 40 nautical miles PMZ161-171000- Palau Coastal Waters- 424 AM ChST Sat Oct 17 2026 .TODAY...Northwest wind 5 kt. Wind waves 2 ft or less. North swell 3 ft. Mostly sunny. Isolated showers. Highs near 88. Chance of showers 20 percent. .TONIGHT...Northwest wind 5 kt. Wind waves 2 ft or less. Light swell. Partly cloudy. Isolated showers and thunderstorms. Lows around 78. Chance of showers 20 percent. .SUNDAY...West wind 5 to 10 kt. Wind waves 2 ft or less. Light swell. Mostly sunny. Isolated showers. Highs near 88. Chance of showers 20 percent. .SUNDAY NIGHT...West wind 5 to 15 kt. Wind waves 1 to 3 ft. Light swell. Partly cloudy. Isolated showers. Lows around 79. Chance of showers 20 percent. .MONDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell north 3 to 4 ft and west 3 ft. Partly cloudy. Isolated showers. Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20 percent. .TUESDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. Mixed swell northeast 4 to 6 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. .WEDNESDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. North swell 4 to 6 ft. Mostly cloudy with a 40 percent chance of showers. Highs in the mid 80s. Lows in the upper 70s. $$ PMZ171-171000- Yap Coastal Waters- 424 AM ChST Sat Oct 17 2026 .TODAY...North wind 5 kt. Wind waves 2 ft or less. North swell 3 to 4 ft. Mostly sunny with isolated showers. Highs near 88. Chance of showers 20 percent. .TONIGHT...Northwest wind 5 to 10 kt. Wind waves 2 ft or less. North swell 3 ft. Partly cloudy with isolated showers. Lows around 77. Chance of showers 20 percent. .SUNDAY...Northwest wind 5 to 10 kt. Wind waves 2 ft or less. Northeast swell 3 to 4 ft. Mostly sunny with isolated showers. Highs near 87. Chance of showers 20 percent. .SUNDAY NIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Mixed swell northeast 4 to 6 ft and northwest 3 ft. Partly cloudy with isolated thunderstorms. Lows around 78. Chance of showers 20 percent. .MONDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. Mixed swell northeast 4 to 7 ft and west 4 to 6 ft. Mostly cloudy with scattered showers and isolated thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of showers 40 percent. .TUESDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. Mixed swell north 3 to 5 ft and northwest 3 to 5 ft. Mostly cloudy with a 40 percent chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. .WEDNESDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. Northwest swell 4 to 6 ft and northwest 3 to 5 ft. Mostly cloudy with a chance of showers and slight chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of showers 40 percent. $$ PMZ172-171000- Chuuk Coastal Waters- 424 AM ChST Sat Oct 17 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...Southwest wind 15 to 25 kt. Wind waves 3 to 5 ft. Mixed swell southwest 4 to 5 ft and north 3 ft. Partly sunny. Scattered showers and isolated thunderstorms. Highs near 88. Chance of showers 40 percent. .TONIGHT...South wind 15 to 25 kt, falling to 10 to 15 kt after midnight. Wind waves 3 to 5 ft, falling to 2 to 3 after midnight. South swell 5 to 6 ft. Mostly cloudy with isolated thunderstorms. Lows around 78. Chance of showers 20 percent. .SUNDAY...South wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell 4 to 5 ft. Mostly sunny with isolated showers. Highs near 88. Chance of showers 20 percent. .SUNDAY NIGHT...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. South swell 4 to 5 ft. Partly cloudy with isolated showers. Lows around 77. Chance of showers 20 percent. .MONDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. North swell 3 to 4 ft. Partly cloudy with isolated showers. Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20 percent. .TUESDAY...North wind 5 to 10 kt. Wind waves 2 ft or less. Northeast 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...Northwest wind 5 to 10 kt. Wind waves 2 ft or less. Northeast swell 3 to 4 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. $$