170
FZPQ52 PGUM 081833
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
433 AM ChST Wed Sep 9 2026

Coastal waters extend out to 40 nautical miles

PMZ161-090745-
Palau Coastal Waters-
433 AM ChST Wed Sep 9 2026

.TODAY...West wind 5 to 10 kt. Wind waves 2 ft or less. Northwest
swell 3 ft. Partly sunny. Isolated showers. In the afternoon,
scattered island-effect showers and a slight chance of thunderstorms.
Highs near 86. Chance of showers 30 percent.
.TONIGHT...West wind 5 to 10 kt. Wind waves 2 ft or less. Northwest
swell 3 ft. Mostly cloudy. Scattered showers. Lows around 79. Chance
of showers 30 percent.
.THURSDAY...West wind 5 kt. Wind waves 2 ft or less. Northwest swell
3 ft. Mostly sunny. Isolated showers. In the afternoon becoming
partly sunny with scattered island-effect showers and a slight
chance of thunderstorms. Highs near 87. Chance of showers 30
percent.
.THURSDAY NIGHT...Northwest wind 5 to 10 kt. Wind waves 2 ft or
less. Northwest swell 3 ft. Partly cloudy. Isolated showers. Lows
around 79. Chance of showers 20 percent.
.FRIDAY THROUGH SUNDAY...West wind 10 to 15 kt. Wind waves 2 to 3
ft. West swell 3 to 4 ft. Mostly cloudy. Slight chance of showers.
Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20
percent.

$$

PMZ171-090745-
Yap Coastal Waters-
433 AM ChST Wed Sep 9 2026

.TODAY...Northwest wind 5 kt. Wind waves 2 ft or less. Northwest
swell 3 to 4 ft. Mostly sunny. Isolated showers. Highs near 88.
Chance of showers 20 percent.
.TONIGHT...Northwest wind 5 to 10 kt. Wind waves 2 ft or less.
Northwest swell 3 to 4 ft. Partly cloudy. Scattered showers. Lows
around 79. Chance of showers 30 percent.
.THURSDAY...Northwest wind 5 to 10 kt. Wind waves 2 ft or less.
Northwest swell 3 to 4 ft. Mostly sunny. Isolated showers. Highs
near 88. Chance of showers 20 percent.
.THURSDAY NIGHT...Northwest wind 5 to 10 kt. Wind waves 2 ft or
less. North swell 3 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 79. Chance of showers
30 percent.
.FRIDAY...Northwest wind 10 to 15 kt. Wind waves 2 to 3 ft. North
swell 3 to 4 ft. Mostly cloudy. Slight chance of showers. Highs in
the upper 80s. Lows in the upper 70s. Chance of showers 20 percent.
.SATURDAY AND SUNDAY...Northwest wind 5 to 15 kt. Wind waves 1 to
3 ft. Northwest swell 3 to 4 ft. Mostly cloudy with a 30 percent
chance of showers. Highs in the upper 80s. Lows in the upper 70s.

$$

PMZ172-090745-
Chuuk Coastal Waters-
433 AM ChST Wed Sep 9 2026

.TODAY...West wind 5 to 10 kt. Wind waves 2 ft or less. Northwest
swell 3 to 4 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 30 percent.
.TONIGHT...West wind 10 to 15 kt with occasional gusts to 25
kt. Wind waves 2 to 4 ft. Northwest swell 3 to 4 ft. Mostly cloudy.
Scattered showers and isolated thunderstorms. Lows around 77. Chance
of showers 30 percent.
.THURSDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. South
swell 4 to 5 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 50 percent.
.THURSDAY NIGHT...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft.
South swell 5 to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 50 percent.
.FRIDAY THROUGH SUNDAY...Southwest wind 10 to 15 kt. Wind waves 2 to
3 ft. South swell 5 to 6 ft. Mostly cloudy. A chance of showers and
slight chance of thunderstorms. Highs in the mid 80s. Lows in the
upper 70s. Chance of showers 50 percent.

$$