919
FZPQ52 PGUM 091835
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
435 AM ChST Wed Sep 10 2025

Coastal waters extend out to 40 nautical miles

PMZ161-100745-
Palau Coastal Waters-
435 AM ChST Wed Sep 10 2025

.TODAY...South wind 5 kt. Wind waves 2 ft or less. Northeast swell
3 ft. Partly sunny with isolated showers and thunderstorms. Highs
near 88. Chance of showers 20 percent.
.TONIGHT...Variable wind 5 to 10 kt. Wind waves 2 ft or less.
Northeast swell 3 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers 40 percent.
.THURSDAY...North to northeast wind 5 kt. Wind waves 2 ft or less.
Northeast swell 3 to 4 ft. Partly sunny with scattered showers and
isolated thunderstorms. Highs near 86. Chance of showers 40 percent.
.THURSDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less.
Northeast swell 3 to 4 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers 40
percent.
.FRIDAY...Southeast wind 5 to 10 kt. Gusts to 20 kt possible near
showers. Wind waves 1 to 3 ft. Northeast swell 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 upper 70s.
.SATURDAY...South wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 ft. Mostly cloudy. A 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 70s.
.SUNDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East swell
3 ft. Mostly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 70s.

$$

PMZ171-100745-
Yap Coastal Waters-
435 AM ChST Wed Sep 10 2025

.TODAY...East wind 5 kt. Wind waves 2 ft or less. Northeast swell
3 to 4 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 88. Chance of showers 30 percent.
.TONIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft. Northeast
swell 4 to 5 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 30 percent.
.THURSDAY...East wind 5 to 10 kt. Gusts to 20 kt possible near
showers. Wind waves 1 to 3 ft. Northeast swell 4 to 5 ft. Mostly
cloudy with scattered showers and isolated thunderstorms. Highs near
88. Chance of showers 50 percent.
.THURSDAY NIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft.
Northeast swell 4 to 5 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers
30 percent.
.FRIDAY...Southeast 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.
.SATURDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East 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.
.SUNDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East swell
3 to 4 ft. Mostly cloudy. A 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 70s.

$$

PMZ172-100745-
Chuuk Coastal Waters-
435 AM ChST Wed Sep 10 2025

.TODAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 86. Chance of showers 40 percent.
.TONIGHT...East wind 5 kt. Wind waves 2 ft or less. East
swell 4 to 5 ft and north 3 ft. Mostly cloudy with scattered showers
and isolated thunderstorms. Lows around 78. Chance of showers
30 percent.
.THURSDAY...East wind 5 kt. Wind waves 2 ft or less. East swell 4 to
5 ft and north 3 ft. Partly cloudy with isolated showers and
thunderstorms. Highs near 88. Chance of showers 20 percent.
.THURSDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Partly cloudy with isolated showers and
thunderstorms. Lows around 78. Chance of showers 20 percent.
.FRIDAY AND SATURDAY...East wind 5 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy. A 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Lows in the upper 70s.
.SUNDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East 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.

$$