101
FZPQ52 PGUM 200656
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
456 PM ChST Wed Aug 20 2025

Coastal waters extend out to 40 nautical miles

PMZ161-202330-
Palau Coastal Waters-
456 PM ChST Wed Aug 20 2025

.TONIGHT...Northeast wind 5 kt. Wind waves 2 ft or less. East swell
3 ft. Mostly cloudy with scattered showers in the evening becoming
isolated overnight. Isolated thunderstorms. Lows around 78. Chance
of showers 30 percent.
.THURSDAY...Northeast wind 5 kt. Wind waves 2 ft or less. Northeast
swell 3 ft. Partly sunny with isolated showers. Highs near 88.
Chance of showers 20 percent.
.THURSDAY NIGHT...Northeast wind 5 to 10 kt. Wind waves 2 ft or
less. Light swell. Mostly cloudy with numerous showers and isolated
thunderstorms. Lows around 75. Chance of showers 60 percent.
.FRIDAY...Northeast wind 10 kt. Wind waves 2 ft or less. Light
swell. Cloudy with numerous showers and isolated thunderstorms.
Highs near 85. Chance of showers 70 percent.
.FRIDAY NIGHT...North wind 5 kt. Wind waves 2 ft or less. East swell
3 ft. Cloudy with numerous showers and isolated thunderstorms. Lows
around 77. Chance of showers 60 percent.
.SATURDAY AND SUNDAY...Southwest wind 5 kt. Wind waves 2 ft or less.
East swell 3 ft. Mostly cloudy with a 50 percent chance of showers
and slight chance of thunderstorms. Highs in the upper 80s. Lows in
the mid 70s.
.MONDAY...West wind 5 kt. Wind waves 2 ft or less. Southeast 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.

$$

PMZ171-202330-
Yap Coastal Waters-
456 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 isolated showers. Lows around 76.
Chance of showers 20 percent.
.THURSDAY...Northeast wind 5 to 15 kt. Wind waves 1 to 3 ft. East
swell 3 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 86. Chance of showers 50 percent.
.THURSDAY NIGHT...Northeast wind 5 to 15 kt. Wind waves 1 to 3 ft.
East swell 3 ft. Mostly cloudy with numerous showers and isolated
thunderstorms. Lows around 75. Chance of showers 60 percent.
.FRIDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell
3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 86. Chance of showers 50 percent.
.FRIDAY NIGHT...Southeast wind 5 to 10 kt. Wind waves 2 ft or less.
East swell 3 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 76. Chance of showers 50 percent.
.SATURDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 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.
.SUNDAY...East wind 5 kt. Wind waves 2 ft or less. East swell 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.
.MONDAY...Northeast wind 5 kt. Wind waves 2 ft or less. East swell
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.

$$

PMZ172-202330-
Chuuk Coastal Waters-
456 PM ChST Wed Aug 20 2025

.TONIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 3
to 4 ft. Mostly cloudy with isolated showers. Lows around 78. Chance
of showers 20 percent.
.THURSDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Partly 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 3 to 4 ft. Mostly cloudy with scattered showers. Lows
around 77. Chance of showers 30 percent.
.FRIDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell
3 to 4 ft. Partly sunny with scattered showers. Highs near 87.
Chance of showers 30 percent.
.FRIDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 76. Chance of showers 40 percent.
.SATURDAY...East 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 mid
70s.
.SUNDAY AND MONDAY...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 mid 70s.

$$