216
FZPQ52 PGUM 120704
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
504 PM ChST Sun Oct 12 2025

Coastal waters extend out to 40 nautical miles

PMZ161-122315-
Palau Coastal Waters-
504 PM ChST Sun Oct 12 2025

.TONIGHT...Variable wind 5 kt. Wind waves 2 ft or less. North swell
3 to 4 ft. Mostly cloudy with isolated showers. Lows around 78.
Chance of showers 20 percent.
.MONDAY...Variable wind 5 kt. Wind waves 2 ft or less. North swell 3
to 4 ft. Partly sunny. Isolated showers in the morning, then
scattered island showers and isolated thunderstorms in the
afternoon. Highs near 88. Chance of showers 30 percent.
.MONDAY NIGHT...Variable wind 5 kt. Wind waves 2 ft or less. North
swell 3 to 4 ft. Partly cloudy with isolated showers. Lows around 78.
Chance of showers 20 percent.
.TUESDAY...South to southwest wind 5 kt. Wind waves 2 ft or less.
North swell 3 to 4 ft. Partly sunny with scattered showers. Highs
near 87. Chance of showers 30 percent.
.TUESDAY NIGHT...South wind 5 kt. Wind waves 2 ft or less. Northeast
swell 3 to 4 ft. Partly cloudy with isolated showers. Lows around
78. Chance of showers 20 percent.
.WEDNESDAY AND THURSDAY...Southeast wind 5 kt. Wind waves 2 ft or
less. Northeast swell 3 to 4 ft. Partly cloudy with a 20 percent
chance of showers. Highs in the upper 80s. Lows in the upper 70s.
.FRIDAY...South wind 5 kt. Wind waves 2 ft or less. Northeast 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.

$$

PMZ171-122315-
Yap Coastal Waters-
504 PM ChST Sun Oct 12 2025

.TONIGHT...Northeast wind 5 kt. Wind waves 2 ft or less. North swell
3 to 5 ft. Partly cloudy, becoming mostly cloudy after midnight.
Isolated showers. Lows around 78. Chance of showers 20 percent.
.MONDAY...Northeast wind 5 kt. Wind waves 2 ft or less. North swell
3 to 4 ft. Mostly sunny with isolated showers. Highs near 88. Chance
of showers 20 percent.
.MONDAY NIGHT...East wind 5 kt. Wind waves 2 ft or less. North swell
3 to 4 ft. Mostly cloudy with scattered showers. Lows around 78.
Chance of showers 30 percent.
.TUESDAY...Southeast wind 5 kt. Wind waves 2 ft or less. North swell
3 to 4 ft. Party sunny with scattered showers. Highs near 88. Chance
of showers 30 percent.
.TUESDAY NIGHT...Southeast wind 5 kt. Wind waves 2 ft or less.
Northeast swell 3 to 4 ft. Mostly cloudy with isolated showers. Lows
around 78. Chance of showers 20 percent.
.WEDNESDAY...Southeast wind 5 kt. Wind waves 2 ft or less. Northeast
swell 3 to 4 ft. Mostly cloudy. A 20 percent chance of showers.
Highs in the upper 80s. Lows in the upper 70s.
.THURSDAY...South wind 5 kt. Wind waves 2 ft or less. Northeast
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.
.FRIDAY...Southeast wind 5 kt. Wind waves 2 ft or less. Northeast
swell 4 to 5 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.

$$

PMZ172-122315-
Chuuk Coastal Waters-
504 PM ChST Sun Oct 12 2025

.TONIGHT...East to southeast wind 10 to 15 kt, becoming 15 to 20 kt
overnight. Wind waves 2 to 4 ft. North swell 3 to 4 ft. Mostly
cloudy with scattered showers and isolated thunderstorms. Lows around
78. Chance of showers 40 percent.
.MONDAY...Southeast wind 15 to 20 kt. Gusts to 30 kt possible near
heavier showers. Wind waves 3 to 5 ft. North swell 3 to 4 ft. Cloudy
with numerous locally heavy showers and isolated thunderstorms. Highs
near 85. Chance of showers 60 percent.
.MONDAY NIGHT...South wind 5 to 15 kt. Wind waves 1 to 3 ft.
North swell 3 to 5 ft. Cloudy. Numerous showers and isolated
thunderstorms in the evening, then scattered showers and isolated
thunderstorms after midnight. Lows around 76. Chance of showers 60
percent.
.TUESDAY...Southeast wind 10 kt. Wind waves 2 ft or less. North
swell 3 to 5 ft. Partly sunny with scattered showers. Highs near 86.
Chance of showers 40 percent.
.TUESDAY NIGHT...East to northeast wind 5 to 10 kt. Wind waves 2 ft
or less. North swell 3 to 4 ft. Partly cloudy with isolated showers.
Lows around 78. Chance of showers 20 percent.
.WEDNESDAY...Northeast wind 5 to 10 kt. Wind waves 2 ft or less.
North swell 3 to 4 ft. Mostly 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. North
swell 3 to 5 ft. Mostly cloudy. A 30 percent chance of showers.
Highs in the upper 80s. Lows in the upper 70s.
.FRIDAY...Southeast wind 5 kt. Wind waves 2 ft or less. North swell
3 to 4 ft. Mostly cloudy. A 20 percent chance of showers. Highs in
the upper 80s. Lows in the upper 70s.

$$