017
FZPQ52 PGUM 131815
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
415 AM ChST Mon Sep 14 2026

Coastal waters extend out to 40 nautical miles

PMZ161-141015-
Palau Coastal Waters-
415 AM ChST Mon Sep 14 2026

.TODAY...West wind 10 to 20 kt. Wind waves 2 to 4 ft. Northwest
swell 4 to 5 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 88. Chance of showers 50 percent.
.TONIGHT...West wind 10 to 20 kt. Wind waves 2 to 4 ft. West swell 5
to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 80. Chance of showers 50 percent.
.TUESDAY...West wind 10 to 20 kt. Wind waves 2 to 4 ft. Southwest
swell 4 to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 86. Chance of showers 50 percent.
.TUESDAY NIGHT...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 4 to 6 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 50
percent.
.WEDNESDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft.
Southwest swell 4 to 6 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...West wind 10 to 20 kt. Wind waves 2 to 4 ft. Southwest
swell 3 to 5 ft. Mostly cloudy. Slight chance of thunderstorms.
Highs in the mid 80s. Lows in the upper 70s. Chance of showers 20
percent.
.FRIDAY...West wind 10 to 20 kt. Wind waves 2 to 4 ft. Southwest
swell 3 to 4 ft. Partly cloudy. Slight chance of thunderstorms.
Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20
percent.

$$

PMZ171-141015-
Yap Coastal Waters-
415 AM ChST Mon Sep 14 2026

.TODAY...West wind 5 to 10 kt. Wind waves 2 ft or less. West swell
4 to 5 ft. Partly sunny. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 30 percent.
.TONIGHT...West wind 5 to 10 kt. Wind waves 2 ft or less. Northeast
swell 4 to 5 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 80. Chance of showers 50 percent.
.TUESDAY...West wind 5 to 10 kt. Wind waves 2 ft or less. Southwest
swell 5 to 6 ft. Partly sunny. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 40 percent.
.TUESDAY NIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. South
swell 5 to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 79. Chance of showers 50 percent.
.WEDNESDAY THROUGH FRIDAY...West wind 10 to 20 kt. Wind waves 4 ft.
North swell 5 to 6 ft. Mostly cloudy with a 50 percent chance of
showers and slight chance of thunderstorms. Highs in the upper 80s.
Lows in the upper 70s.


$$

PMZ172-141015-
Chuuk Coastal Waters-
415 AM ChST Mon Sep 14 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY TUESDAY MORNING...
...HIGH SURF ADVISORY IN EFFECT UNTIL 5 AM CHST TUESDAY...

.TODAY...Southwest wind 15 to 25 kt with occasional gusts to 35 kt.
Wind waves 4 to 6 ft. Southeast swell 3 to 5 ft. Mostly cloudy.
Scattered showers and isolated thunderstorms. Highs near 87. Chance
of showers 50 percent.
.TONIGHT...Southwest wind 15 to 25 kt with occasional gusts to 35
kt. Wind waves 4 to 6 ft. Southeast swell 5 to 6 ft. Mostly cloudy.
Scattered showers and isolated thunderstorms. Lows around 80. Chance
of showers 40 percent.
.TUESDAY...Southwest wind 15 to 20 kt. Wind waves 3 to 5 ft.
Southwest swell 5 to 6 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Highs near 86. Chance of showers 50 percent.
.TUESDAY NIGHT...Southwest wind 10 to 20 kt. Wind waves 4 to 5 ft.
Southwest swell 6 to 7 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 30
percent.
.WEDNESDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. West
swell 6 to 7 ft. Mostly cloudy. Slight chance of thunderstorms.
Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20
percent.
.THURSDAY...Southwest wind 10 to 20 kt. Wind waves 2 to 4 ft. West
swell 5 to 6 ft. Mostly cloudy. Slight chance of showers. Highs in
the mid 80s. Lows in the upper 70s. Chance of showers 20 percent.
.FRIDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. West
swell 5 to 6 ft. Mostly cloudy. Slight chance of showers. Highs in
the upper 80s. Lows in the upper 70s. Chance of showers 20 percent.

$$