916
FZPQ52 PGUM 301839
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
439 AM ChST Sun Aug 31 2025

Coastal waters extend out to 40 nautical miles

PMZ161-311030-
Palau Coastal Waters-
439 AM ChST Sun Aug 31 2025

...CHOPPY SEAS AND GUSTY SHOWERS TODAY...

.TODAY...Southwest wind 10 to 15 kt with gusts to 25 kt. Wind waves
2 to 4 ft. Southwest swell 4 to 5 ft. Partly sunny with scattered
showers and isolated thunderstorms. Highs near 87. Chance of showers
40 percent.
.TONIGHT...South wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest
swell 3 to 5 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 40 percent.
.MONDAY...South wind 5 to 10 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 88. Chance of showers 30 percent.
.MONDAY NIGHT...Southeast wind 5 kt. Wind waves 2 ft or less.
Southwest swell 3 to 4 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers
40 percent.
.TUESDAY...East wind 10 kt. Wind waves 2 ft or less. Southwest swell
3 ft and south 3 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.
.WEDNESDAY...East wind 10 kt. Wind waves 2 ft or less. Southeast
swell 3 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.
.THURSDAY...Southeast wind 5 kt. Wind waves 2 ft or less. Southeast
swell 3 ft. Mostly cloudy with a 30 percent chance of showers and
slight chance of thunderstorms. Highs in the mid 80s. Lows in the
upper 70s.

$$

PMZ171-311030-
Yap Coastal Waters-
439 AM ChST Sun Aug 31 2025

.TODAY...South wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest
swell 4 to 5 ft. Partly sunny with isolated showers and
thunderstorms. Highs near 87. Chance of showers 20 percent.
.TONIGHT...South wind 5 to 15 kt. Wind waves 2 ft or less. Southwest
swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 40 percent.
.MONDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less.
Southwest swell 4 to 5 ft. Mostly sunny with isolated showers and
thunderstorms. Highs near 87. Chance of showers 20 percent.
.MONDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Mostly cloudy with isolated showers and
thunderstorms. Lows around 77. Chance of showers 20 percent.
.TUESDAY...Northeast wind 5 to 10 kt. Wind waves 2 ft or less.
Southwest swell 3 to 4 ft and south 3 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.
.WEDNESDAY...South wind 10 kt. Wind waves 2 ft or less. East 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.
.THURSDAY...Southeast 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 mid 80s. Lows in the upper
70s.

$$

PMZ172-311030-
Chuuk Coastal Waters-
439 AM ChST Sun Aug 31 2025

.TODAY...Northeast 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 87. Chance of showers 50 percent.
.TONIGHT...Northeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy with isolated showers and
thunderstorms. Lows around 77. Chance of showers 20 percent.
.MONDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell
3 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 88. Chance of showers 30 percent.
.MONDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 ft. Mostly cloudy with isolated showers. Lows around 77.
Chance of showers 20 percent.
.TUESDAY...East wind 5 to 10 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
upper 70s.
.WEDNESDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Partly cloudy. A 20 percent chance of showers.
Highs in the upper 80s. Lows in the upper 70s.
.THURSDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 ft. Mostly cloudy. A 30 percent chance of showers. Highs in
the upper 80s. Lows in the upper 70s.

$$