873
FZPQ52 PGUM 271833
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
433 AM ChST Tue Jul 28 2026

Coastal waters extend out to 40 nautical miles

PMZ161-281030-
Palau Coastal Waters-
433 AM ChST Tue Jul 28 2026

.TODAY...West wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest swell
2 to 3 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 50 percent.
.TONIGHT...West wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest
swell 2 to 4 ft. Cloudy with numerous showers and isolated
thunderstorms. Locally heavy showers possible. Lows around 76.
Chance of showers 60 percent.
.WEDNESDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 2 to 4 ft. Cloudy with numerous showers and isolated
thunderstorms. Locally heavy showers possible. Highs near 86. Chance
of showers 60 percent.
.WEDNESDAY NIGHT...West wind 5 to 15 kt. Wind waves 1 to 3 ft.
Southwest swell 2 to 3 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 30
percent.
.THURSDAY...West wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest
swell 2 to 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.
.FRIDAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. South to
southwest swell 2 to 3 ft. Mostly cloudy. A 30 percent chance of
showers and slight chance of thunderstorms. Highs in the upper 80s.
Lows in the upper 70s.
.SATURDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 2 to 3 ft. Mostly cloudy. A 20 percent chance of
showers and thunderstorms. Highs in the upper 80s. Lows in the upper
70s.

$$

PMZ171-281030-
Yap Coastal Waters-
433 AM ChST Tue Jul 28 2026

.TODAY...Southwest wind 5 kt. Wind waves 2 ft or less. South swell
3 to 4 ft. Partly sunny with scattered showers. Highs near 88.
Chance of showers 30 percent.
.TONIGHT...West 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 40 percent.
.WEDNESDAY...West wind 5 to 10 kt. Wind waves 2 ft or less.
Southwest swell 3 to 4 ft. Partly sunny with scattered showers and
isolated thunderstorms. Highs near 87. Chance of showers 30 percent.
.WEDNESDAY NIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 3 to 4 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 40 percent.
.THURSDAY...West wind 5 to 15 kt. Wind waves 1 to 3 ft. Southwest
swell 3 to 4 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 upper 70s.
.FRIDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell 3
to 4 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 upper 70s.
.SATURDAY...West wind 10 to 15 kt with gusts to 25 kt. Wind waves
2 to 4 ft. South swell 3 to 5 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 upper 70s.

$$

PMZ172-281030-
Chuuk Coastal Waters-
433 AM ChST Tue Jul 28 2026

.TODAY...Southwest wind around 10 kt. Wind waves 2 ft or less. South
swell 3 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 40 percent.
.TONIGHT...West to southwest wind 5 to 10 kt. Wind waves 2 ft or
less. South swell 3 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 50
percent.
.WEDNESDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. South
swell 3 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 50 percent.
.WEDNESDAY NIGHT...West wind 10 to 15 kt with gusts to 25 kt. Wind
waves 2 to 4 ft. South swell 3 ft. Cloudy with numerous showers and
isolated thunderstorms. Locally heavy showers possible. Lows around
76. Chance of showers 60 percent.
.THURSDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell
3 ft and west 2 to 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 upper 70s.
.FRIDAY...Southwest wind 10 to 15 kt with gusts to 25 kt. Wind waves
2 to 4 ft. Southeast swell 3 to 4 ft and northeast 3 ft. Mostly
cloudy. A 40 percent chance of showers and a slight chance of
thunderstorms. Highs in the upper 80s. Lows in the upper 70s.
.SATURDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft.
Southeast swell 3 to 5 ft and northeast 3 ft. Mostly cloudy. A 30
percent chance of showers. Highs in the upper 80s. Lows in the upper
70s.

$$