897
FZPQ51 PGUM 151657
CWFPQ1

Coastal Waters/Island Forecast for Eastern Micronesia
National Weather Service Tiyan GU
257 AM ChST Tue Dec 16 2025

Coastal waters extend out to 40 nautical miles

PMZ173-160600-
Pohnpei Coastal Waters-
257 AM ChST Tue Dec 16 2025

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell
4 to 6 ft and north 3 to 4 ft. Partly sunny with scattered showers.
Highs near 86. Chance of showers 40 percent.
.TONIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell
4 to 5 ft and north 3 to 4 ft. Partly cloudy with isolated showers.
Lows around 78. Chance of showers 20 percent.
.WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell
4 to 5 ft and north 3 to 4 ft. Mostly sunny with isolated showers.
Highs near 86. Chance of showers 20 percent.
.WEDNESDAY NIGHT...East wind 10 to 20 kt. Wind waves 2 to 4 ft. East
swell 5 to 6 ft and north 3 ft. Partly cloudy with isolated showers.
Lows around 79. Chance of showers 20 percent.
.THURSDAY...Northeast wind 10 to 20 kt with gusts to 25 kt. Wind
waves 3 to 5 ft. East swell 5 to 7 ft and north 2 to 3 ft. Mostly
cloudy. A 20 percent chance of showers. Highs in the upper 80s. Lows
in the upper 70s.
.FRIDAY...Northeast wind 10 to 20 kt. Wind waves 2 to 4 ft. East
swell 6 to 7 ft and northeast 3 ft. Mostly cloudy. A 20 percent
chance of showers. Highs in the mid 80s. Lows in the upper 70s.
.SATURDAY...Northeast wind 10 to 15 kt. Wind waves 2 to 3 ft. East
swell 5 to 7 ft and northeast 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.

$$

PMZ174-160600-
Kosrae Coastal Waters-
257 AM ChST Tue Dec 16 2025

...HIGH SURF ADVISORY IN EFFECT UNTIL 3 PM CHST FRIDAY ALONG EAST
FACING REEFS...

.TODAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast
swell 4 to 6 ft and north 3 to 4 ft. Partly sunny with isolated
showers. Highs near 87. Chance of showers 20 percent.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast
swell 4 to 6 ft and north 3 ft. Partly cloudy with isolated showers.
Lows around 78. Chance of showers 20 percent.
.WEDNESDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast
swell 5 to 7 ft and north 2 to 3 ft. Partly sunny with isolated
showers. Highs near 88. Chance of showers 20 percent.
.WEDNESDAY NIGHT...East wind 10 to 20 kt. Wind waves 2 to 4 ft.
Northeast swell 5 to 6 ft and north 3 ft. Mostly cloudy with
scattered showers and isolated thunderstorms. Lows around 79. Chance
of showers 30 percent.
.THURSDAY AND FRIDAY...Northeast wind 10 to 20 kt. Wind waves 2 to 4
ft. Northeast swell 5 to 7 ft and north 3 ft. Cloudy 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.
.SATURDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell
5 to 6 ft and northeast 3 ft. Mostly cloudy with a 50 percent chance
of showers. Highs in the upper 80s. Lows in the upper 70s.

$$

PMZ181-160600-
Majuro Coastal Waters-
257 AM ChST Tue Dec 16 2025

.TODAY...Northeast wind 10 to 15 kt. Wind waves 2 to 3 ft. East
swell 4 to 6 ft and north 3 ft. Mostly sunny with isolated showers.
Highs near 87. Chance of showers 20 percent.
.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell
4 to 6 ft and north 2 to 3 ft. Partly cloudy with isolated showers.
Lows around 79. Chance of showers 20 percent.
.WEDNESDAY...Northeast wind 10 to 20 kt. Wind waves 2 to 4 ft. East
swell 5 to 7 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 86. Chance of showers 50 percent.
.WEDNESDAY NIGHT...Northeast wind 10 to 15 kt with gusts to 25 kt.
Wind waves 3 to 4 ft. East swell 5 to 7 ft and north 2 to 3 ft.
Mostly cloudy with scattered showers and isolated thunderstorms.
Lows around 77. Chance of showers 50 percent.
.THURSDAY...Northeast wind 10 to 20 kt. Wind waves 2 to 4 ft. East
swell 6 to 7 ft and north 3 ft. Mostly cloudy. A 40 percent chance
of showers. Highs in the upper 80s. Lows in the upper 70s.
.FRIDAY...East wind 10 to 15 kt with gusts to 25 kt. Wind waves
2 to 4 ft. East swell 6 to 7 ft and north 3 ft. Mostly cloudy. A
40 percent chance of showers. Highs in the upper 80s. Lows in the
upper 70s.
.SATURDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell
5 to 7 ft and north 3 ft. Mostly cloudy. A 40 percent chance of
showers. Highs in the upper 80s. Lows in the upper 70s.

$$