955
FZPQ52 PGUM 161847
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
447 AM ChST Tue Jun 17 2025

Coastal waters extend out to 40 nautical miles

PMZ161-171000-
Palau Coastal Waters-
447 AM ChST Tue Jun 17 2025

.TODAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Light swell.
Partly sunny. Scattered showers and isolated thunderstorms in the
morning. Isolated showers in the afternoon. Highs near 87. Chance of
showers 40 percent.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Light swell.
Partly cloudy with isolated showers in the evening, becoming mostly
cloudy with scattered showers and isolated thunderstorms after
midnight. Lows around 78. Chance of showers 40 percent.
.WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell
3 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 30 percent.
.WEDNESDAY NIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East
swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 77.  Chance of showers 50 percent.
.THURSDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell
3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 87. Lows around 77. Chance of showers 50
percent.
.FRIDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 3
to 4 ft. Mostly cloudy with a 50 percent chance of showers and a
slight chance of thunderstorms. Highs near 87. Lows around 77.
.SATURDAY...Northeast wind 5 kt. Wind waves 2 ft or less. East swell
3 ft. Mostly cloudy. A 30 percent chance of showers and slight
chance of thunderstorms. Highs near 87. Lows around 79.

$$

PMZ171-171000-
Yap Coastal Waters-
447 AM ChST Tue Jun 17 2025

.TODAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell
3 ft. Partly sunny. Scattered showers in the morning, becoming
isolated in the afternoon. Highs near 87. Chance of showers 30
percent.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
ft. Mostly cloudy. Isolated showers in the evening, becoming scattered
after midnight. Lows around 78. Chance of showers 30 percent.
.WEDNESDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell
2 to 3 ft. Partly cloudy with isolated showers. Lows around 78. Highs
near 87. Chance of showers 20 percent.
.WEDNESDAY NIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East
swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 30 percent.
.THURSDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft.
East swell 3 to 5 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Highs near 87. Lows around 77. Chance of
showers 40 percent.
.FRIDAY AND SATURDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft.
East swell 3 to 5 ft. Mostly cloudy. A 40 percent chance of showers
and a slight chance of thunderstorms. Highs near 87. Lows around 77.
Chance of showers 40 percent.

$$

PMZ172-171000-
Chuuk Coastal Waters-
447 AM ChST Tue Jun 17 2025

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 4
to 5 ft. Partly sunny with scattered showers. Highs near 87. Chance
of showers 40 percent.
.TONIGHT...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 78.
Chance of showers 40 percent.
.WEDNESDAY AND WEDNESDAY NIGHT...East wind 10 to 15 kt. Wind waves 2
to 3 ft. East swell 3 to 4 ft. Partly cloudy with isolated showers.
Highs near 86. Lows around 79. Chance of showers 20 percent.
.THURSDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 3
to 5 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 86. Lows around 77. Chance of showers 50
percent.
.FRIDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft.
East swell 3 to 5 ft. Mostly cloudy. A 50 percent chance of showers
and slight chance of thunderstorms. Highs near 86. Lows around 77.
.SATURDAY...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 near 86. Lows around 77.

$$