559
FZPQ52 PGUM 300714
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
514 PM ChST Sat Aug 30 2025

Coastal waters extend out to 40 nautical miles

PMZ161-302300-
Palau Coastal Waters-
514 PM ChST Sat Aug 30 2025

...CHOPPY SEAS AND GUSTY SHOWERS TONIGHT AND SUNDAY...

.TONIGHT...Southwest wind 15 to 20 kt with gusts to 30 kt in heavier
showers. Wind waves 3 to 5 ft. Southwest swell 4 to 6 ft. Cloudy
with numerous showers and isolated thunderstorms. Loclly heavy
showers possible. Lows around 76. Chance of showers 60 percent.
.SUNDAY...Southwest wind 10 to 15 kt with gusts to 25 kt. Wind waves
2 to 4 ft. Southwest swell 4 to 5 ft. Partly sunny with scattered
showers and isolated thunderstorms. Highs near 86. Chance of showers
40 percent.
.SUNDAY NIGHT...South wind 5 to 15 kt. Wind waves 1 to 3 ft.
Southwest swell 3 to 5 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 40 percent.
.MONDAY...South wind 5 to 10 kt. Wind waves 2 ft or less. Southwest
swell 3 to 5 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 30 percent.
.MONDAY NIGHT...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 77. Chance of showers 30 percent.
.TUESDAY...East wind 10 kt. Wind waves 2 ft or less. Southwest swell
3 ft and east 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.
.WEDNESDAY...East wind 10 kt. Wind waves 2 ft or less. East swell 3
ft and southwest 2 to 3 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.
.THURSDAY...Southeast wind 5 kt. Wind waves 2 ft or less. Southeast
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.

$$

PMZ171-302300-
Yap Coastal Waters-
514 PM ChST Sat Aug 30 2025

...CHOPPY SEAS AND GUSTY SHOWERS TONIGHT AND SUNDAY...

.TONIGHT...Southwest wind 15 kt with gusts to 25 kt in heavier
showers. Wind waves 3 to 4 ft. Southwest swell 4 to 6 ft. Mostly
cloudy. Numerous showers and isolated thunderstorms in the evening,
then scattered showers and isolated thunderstorms after midnight.
Locally heavy showers possible. Lows around 76. Chance of showers 60
percent.
.SUNDAY...South to southwest wind 10 to 15 kt with gusts to 25 kt.
Wind waves 2 to 4 ft. Southwest swell 4 to 5 ft. Partly sunny with
scattered showers and isolated thunderstorms. Highs near 87. Chance
of showers 30 percent.
.SUNDAY NIGHT...South wind 5 to 15 kt. Wind waves 1 to 3 ft.
Southwest swell 3 to 5 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 40 percent.
.MONDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less.
Southwest swell 3 to 5 ft. Partly cloudy with isolated showers and
thunderstorms. Highs near 87. Chance of showers 20 percent.
.MONDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. Southwest
swell 3 to 4 ft. Mostly cloudy with isolated showers and
thunderstorms. Lows around 77. Chance of showers 20 percent.
.TUESDAY...Northeast to east wind 5 to 10 kt. Wind waves 2 ft or
less. Southwest swell 3 to 4 ft and east 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.
.WEDNESDAY...Southeast to south wind 10 kt. Wind waves 2 ft or less.
East swell 3 ft and southwest 2 to 3 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.
.THURSDAY...Southeast wind 5 kt. Wind waves 2 ft or less. 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.


$$

PMZ172-302300-
Chuuk Coastal Waters-
514 PM ChST Sat Aug 30 2025

.TONIGHT...Northeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 50 percent.
.SUNDAY...Northeast 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 87. Chance of showers 30 percent.
.SUNDAY NIGHT...Northeast wind 5 to 10 kt. Wind waves 2 ft or less.
East swell 3 to 4 ft. Mostly cloudy with isolated showers and
thunderstorms. Lows around 77. Chance of showers 20 percent.
.MONDAY...East 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 87. Chance of showers 30 percent.
.MONDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy with isolated showers. Lows around
77. Chance of showers 20 percent.
.TUESDAY...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 in the upper 80s. Lows in the
upper 70s.
.WEDNESDAY...East wind 5 to 10 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.
.THURSDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 ft. Mostly cloudy. A 30 percent chance of showers. Highs in
the upper 80s. Lows in the upper 70s.

$$