480
FZPQ52 PGUM 311804
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
404 AM ChST Mon Sep 1 2025

Coastal waters extend out to 40 nautical miles

PMZ161-011030-
Palau Coastal Waters-
404 AM ChST Mon Sep 1 2025

.TODAY...South wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest
swell 3 to 4 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 40 percent.
.TONIGHT...South wind 10 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 30 percent.
.TUESDAY...Southeast wind 5 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Partly sunny with isolated showers. Highs near 87.
Chance of showers 20 percent.
.TUESDAY NIGHT...Northeast wind 10 kt. Wind waves 2 ft or less.
Southwest swell 3 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers
40 percent.
.WEDNESDAY...Northeast wind 5 to 10 kt. Wind waves 2 ft or less.
Light swell. Mostly cloudy with a 40 percent chance of showers and
slight chance of thunderstorms. Highs in the mid 80s. Lows in the
upper 70s.
.THURSDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less.
Light swell. Mostly cloudy with a 30 percent chance of showers and
slight chance of thunderstorms. Highs in the upper 80s. Lows in the
upper 70s.
.FRIDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. Light
swell. Mostly cloudy. A 20 percent chance of showers. Highs in the
mid 80s. Lows in the upper 70s.

$$

PMZ171-011030-
Yap Coastal Waters-
404 AM ChST Mon Sep 1 2025

.TODAY...South wind 5 to 10 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Partly sunny with isolated showers and
thunderstorms. Highs near 87. Chance of showers 20 percent.
.TONIGHT...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 78. Chance of showers 30 percent.
.TUESDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Partly sunny with isolated showers and
thunderstorms. Highs near 87. Chance of showers 20 percent.
.TUESDAY NIGHT...East wind 10 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 40 percent.
.WEDNESDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less.
Southeast 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.
.THURSDAY...Southeast wind 10 to 15 kt. Wind waves 2 to 3 ft. 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.
.FRIDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
ft. Mostly cloudy. A 20 percent chance of showers. Highs in the upper
80s. Lows in the upper 70s.

$$

PMZ172-011030-
Chuuk Coastal Waters-
404 AM ChST Mon Sep 1 2025

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
ft. Mostly sunny with isolated showers. Highs near 87. Chance of
showers 20 percent.
.TONIGHT...Southeast wind 5 to 15 kt. Wind waves 1 to 3 ft. East
swell 3 ft. Mostly cloudy with scattered showers. Lows around 78.
Chance of showers 30 percent.
.TUESDAY...Southeast wind 10 to 15 kt. Wind waves 2 to 3 ft. East
swell 3 to 4 ft. Partly sunny with scattered showers. Highs near 87.
Chance of showers 30 percent.
.TUESDAY NIGHT...East wind 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy with isolated showers. Lows around
78. Chance of showers 20 percent.
.WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 ft or less. East
swell 3 ft. Partly cloudy. A 20 percent chance of showers. Highs in
the upper 80s. Lows in the upper 70s.
.THURSDAY...East wind 10 to 15 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.
.FRIDAY...East wind 10 to 15 kt. Wind waves 2 ft or less. East swell
3 to 4 ft. Mostly cloudy. A 30 percent chance of showers. Highs in
the upper 80s. Lows in the upper 70s.

$$