846
FZPQ51 PGUM 181742
CWFPQ1

Coastal Waters/Island Forecast for Eastern Micronesia
National Weather Service Tiyan GU
342 AM ChST Wed Aug 19 2026

Coastal waters extend out to 40 nautical miles

PMZ173-191045-
Pohnpei Coastal Waters-
342 AM ChST Wed Aug 19 2026

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
...ELEVATED SURF ALONG SOUTH FACING REEFS THROUGH THURSDAY...

.TODAY...Southwest wind 15 to 25 kt. Occasional gusts to 35 kt. Wind
waves 3 to 5 ft. Southwest swell 6 to 7 ft. Mostly cloudy. Numerous
showers and isolated thunderstorms. Locally heavy showers possible.
Highs near 85. Chance of showers 60 percent.
.TONIGHT...Southwest wind 15 to 25 kt. Occasional gusts to 35 kt. Wind
waves 3 to 5 ft. Southwest swell 6 to 7 ft and south 2 ft. Mostly
cloudy. Scattered showers and isolated thunderstorms. Lows around 78.
Chance of showers 50 percent.
.THURSDAY AND THURSDAY NIGHT...Southwest wind 15 to 25 kt. Wind
waves 4 to 5 ft. Southwest swell 6 to 8 ft. Mostly cloudy. Scattered
showers and isolated thunderstorms. Lows around 78. Chance of
showers 50 percent.
.FRIDAY...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. South
swell 5 to 7 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.
.SATURDAY AND SUNDAY...Southwest wind 5 to 10 kt. Wind waves 2 ft or
less. South swell 5 to 6 ft. Mostly cloudy. Slight chance of
thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance
of showers 20 percent.


$$

PMZ174-191045-
Kosrae Coastal Waters-
342 AM ChST Wed Aug 19 2026

...HIGH SURF ADVISORY ALONG SOUTH FACING REEFS IN EFFECT UNTIL 3 AM
CHST FRIDAY...

.TODAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest
swell 5 to 6 ft. Partly sunny. Numerous showers and isolated
thunderstorms. Locally heavy showers possible. Highs near 86. Chance
of showers 60 percent.
.TONIGHT...Southwest wind 5 to 15 kt. Wind waves 1 to 3 ft. South
swell 5 to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 40 percent.
.THURSDAY AND THURSDAY NIGHT...Southwest wind 5 to 10 kt. Wind waves
2 ft or less. South swell 5 to 6 ft. Mostly cloudy. Scattered
showers and isolated thunderstorms. Lows around 79. Highs around 85.
Chance of showers 40 percent, decreasing to 30 percent Thursday
night.
.FRIDAY THROUGH SUNDAY...Northwest wind 5 kt. Wind waves 2 ft or
less. South swell 5 to 6 ft. Mostly cloudy with a 40 percent chance
of showers and slight chance of thunderstorms. Highs in the mid to
upper 80s. Lows in the upper 70s.

$$

PMZ181-191045-
Majuro Coastal Waters-
342 AM ChST Wed Aug 19 2026

.TODAY...West wind 5 to 10 kt. Wind waves 2 ft or less. Southeast
swell 5 to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 50 percent.
.TONIGHT...Variable wind 5 to 10 kt. Wind waves 2 ft or less.
Southeast swell 5 to 6 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers 50 percent.
.THURSDAY AND THURSDAY NIGHT...West wind 5 kt. Wind waves 2 ft or
less. Southeast swell 5 to 6 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Highs near 86. Lows around 80. Chance of
showers 50 percent, decreasing to 40 percent Thursday night.
.FRIDAY THROUGH SUNDAY...North wind 5 kt. Wind waves 2 ft or less.
Southeast swell 5 to 6 ft. Mostly cloudy with a 50 percent chance of
showers and slight chance of thunderstorms. Highs in the mid to
upper 80s. Lows around 80.

$$