151
FZPQ52 PGUM 220632
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
432 PM ChST Tue Sep 22 2026

Coastal waters extend out to 40 nautical miles

PMZ161-222330-
Palau Coastal Waters-
432 PM ChST Tue Sep 22 2026

...LOCALLY HEAVY SHOWERS AND THUNDERSTORMS ACROSS PALAU THROUGH
WEDNESDAY...
...PERIODIC GUSTY WEST TO SOUTHWEST WINDS THROUGH THURSDAY...

.TONIGHT...West wind 5 to 10 kt. Wind waves 2 ft or less. North swell
3 to 4 ft. Mostly cloudy. Numerous showers and isolated
thunderstorms. Lows around 76. Chance of showers 60 percent.
.WEDNESDAY...West wind 5 to 15 kt. Wind waves 1 to 3 ft. North swell
3 to 4 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 86. Chance of showers 50 percent.
.WEDNESDAY NIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft.
North swell 3 to 4 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 40 percent.
.THURSDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. North
swell around 3 ft. Partly sunny. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 40 percent.
.THURSDAY NIGHT...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
North swell 3 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 30 percent.
.FRIDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. North
swell 3 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.
.SATURDAY...South wind 5 to 10 kt. Wind waves 2 ft or less. North
swell 3 ft. Partly cloudy with a 20 percent chance of showers. Highs
in the upper 80s. Lows in the upper 70s.
.SUNDAY...South wind 5 to 10 kt. Wind waves 2 ft or less. Northwest
swell 3 to 4 ft. Partly cloudy with a 20 percent chance of showers.
Highs in the upper 80s. Lows in the upper 70s.

$$

PMZ171-222330-
Yap Coastal Waters-
432 PM ChST Tue Sep 22 2026

...LOCALLY HEAVY SHOWERS AND THUNDERSTORMS ACROSS YAP STATE THROUGH
WEDNESDAY...
...PERIODIC GUSTY WEST TO SOUTHWEST WINDS THROUGH THURSDAY...

.TONIGHT...West wind 10 to 15 kt with occasional gusts to 25 kt.
Wind waves 2 to 3 ft. North swell 4 to 5 ft. Widespread locally
heavy showers and isolated thunderstorms. Lows around 75. Chance of
showers 80 percent.
.WEDNESDAY...Southwest wind 10 to 15 kt with occasional gusts to 25
kt. Wind waves 2 to 3 ft. North swell 4 to 5 ft. Cloudy. Numerous
showers and isolated thunderstorms. Highs near 86. Chance of showers
70 percent.
.WEDNESDAY NIGHT...Southwest wind 15 to 20 kt with occasional gusts to 25
kt. Wind waves 3 to 4 ft. North swell 4 to 5 ft. Mostly cloudy.
Numerous showers and isolated thunderstorms. Lows around 76. Chance
of showers 60 percent.
.THURSDAY...Southwest wind 15 to 20 kt with occasional gusts to 25
kt. Wind waves 3 to 4 ft. North swell 3 to 5 ft. Mostly cloudy.
Numerous showers and isolated thunderstorms. Highs near 86. Chance of
showers 60 percent.
.THURSDAY NIGHT...Southwest wind 15 to 20 kt with occasional gusts to
25 kt. Wind waves 3 to 4 ft. North swell 3 to 4 ft. Mostly cloudy.
Scattered showers and isolated thunderstorms. Lows around 77. Chance
of showers 40 percent.
.FRIDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. North
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...Southwest wind 5 to 10 kt. Wind waves 2 ft or less.
Northwest swell 3 to 4 ft. Partly cloudy. Slight chance of showers.
Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20
percent.
.SUNDAY...Southwest wind 5 to 10 kt. Wind waves 2 ft or less.
Northwest swell 3 to 4 ft. Partly cloudy with a 20 percent chance of
showers. Highs in the upper 80s. Lows in the upper 70s. Chance of
showers 20 percent.

$$

PMZ172-222330-
Chuuk Coastal Waters-
432 PM ChST Tue Sep 22 2026

.TONIGHT...West to southwest wind 5 kt. Wind waves 2 ft or less.
South swell 4 to 5 ft. Partly cloudy. Isolated showers and
thunderstorms. Lows around 78. Chance of showers 20 percent.
.WEDNESDAY...West to southwest wind 5 kt. Wind waves 2 ft or less.
Southeast swell 3 to 4 ft. Mostly sunny. Isolated showers. Highs near
88. Chance of showers 20 percent.
.WEDNESDAY NIGHT...West to southwest wind 5 to 10 kt. Wind waves 2
ft or less. Southeast swell 3 to 4 ft. Partly cloudy. Isolated
showers and thunderstorms. Lows around 78. Chance of showers 20
percent.
.THURSDAY...West to southwest wind 5 to 10 kt. Wind waves 2 ft or
less. Southeast swell around 3 ft. Partly sunny. Scattered showers
and isolated thunderstorms. Highs near 87. Chance of showers 30
percent.
.THURSDAY NIGHT...West to southwest wind 5 to 10 kt. Wind waves 2 ft
or less. Southeast swell 3 ft. Mostly cloudy. Isolated showers. Lows
around 77. Chance of showers 20 percent.
.FRIDAY...Southwest 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.
.SATURDAY...Southwest wind 5 to 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 to upper
80s. Lows in the mid to upper 70s.
.SUNDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. South
swell 3 ft. Mostly cloudy with a 50 percent chance of showers and
slight chance of thunderstorms. Highs in the mid to upper 80s. Lows
in the mid to upper 70s.

$$