235
FZPQ51 PGUM 190528
CWFPQ1

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

Coastal waters extend out to 40 nautical miles

PMZ173-200100-
Pohnpei Coastal Waters-
328 PM ChST Wed Aug 19 2026

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

.TONIGHT...Southwest wind 15 to 25 kt. Wind waves 4 to 6 ft.
Southwest swell 6 to 8 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers
50 percent.
.THURSDAY...Southwest wind 15 to 25 kt. Wind waves 3 to 5 ft.
Southwest swell 6 to 8 ft. Partly sunny. Scattered showers and
isolated thunderstorms. Highs near 85. Chance of showers 40 percent.
.THURSDAY NIGHT...Southwest wind 10 to 15 kt. Wind waves 3 ft. South
swell 6 to 7 ft. Partly cloudy. Isolated thunderstorms. Lows around
79. Chance of showers 20 percent.
.FRIDAY...Southwest wind 5 to 10 kt. Wind waves 2 ft or less. South
swell 5 to 6 ft. Partly sunny. Isolated thunderstorms. Highs near
88. Chance of showers 20 percent.
.FRIDAY NIGHT...Southwest wind 5 kt. Wind waves 2 ft or less. South
swell 6 to 7 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 40 percent.
.SATURDAY...West 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.
.SUNDAY...West wind 5 to 10 kt. Wind waves 2 ft or less. South swell
4 to 5 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.
.MONDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. South swell 4
to 5 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.

$$

PMZ174-200100-
Kosrae Coastal Waters-
328 PM ChST Wed Aug 19 2026

...HIGH SURF ADVISORY IN EFFECT UNTIL 3 AM CHST FRIDAY...

.TONIGHT...West wind 5 to 10 kt. Wind waves 2 ft or less. South
swell 5 to 6 ft. Partly cloudy. Isolated thunderstorms. Lows around
79. Chance of showers 20 percent.
.THURSDAY...West wind 5 to 10 kt. Wind waves 2 ft or less. South
swell 6 to 7 ft. Mostly sunny. Isolated thunderstorms. Highs near
86. Chance of showers 20 percent.
.THURSDAY NIGHT...Northwest wind 5 to 10 kt. Wind waves 2 ft or
less. South swell 6 to 7 ft. Partly cloudy. Isolated thunderstorms.
Lows around 78. Chance of showers 20 percent.
.FRIDAY...Northwest wind 5 to 10 kt. Wind waves 2 ft or less. South
swell 6 to 7 ft. Mostly sunny. Isolated thunderstorms. Highs near
88. Chance of showers 20 percent.
.FRIDAY NIGHT...Northwest 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. Chance of showers 50 percent.
.SATURDAY...Northwest wind 10 to 15 kt. Wind waves 2 to 3 ft. South
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.
.SUNDAY...West wind 5 to 10 kt. Wind waves 2 ft or less. South 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.
.MONDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft. South
swell 5 to 6 ft. Mostly cloudy with a 40 percent chance of showers
and slight chance of thunderstorms. Highs in the upper 80s. Lows in
the upper 70s.

$$

PMZ181-200100-
Majuro Coastal Waters-
328 PM ChST Wed Aug 19 2026

.TONIGHT...Northwest wind 5 kt. Wind waves 2 ft or less. Southeast
swell 5 to 6 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 79. Chance of showers 50 percent.
.THURSDAY...North wind 5 kt. Wind waves 2 ft or less. Southeast
swell 5 to 6 ft. Partly sunny. Scattered showers and isolated
thunderstorms. Highs near 88. Chance of showers 40 percent.
.THURSDAY NIGHT...North wind 5 to 10 kt. Wind waves 2 ft or less.
Southeast swell 4 to 5 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 79. Chance of showers
40 percent.
.FRIDAY...Northeast wind 5 kt. Wind waves 2 ft or less. Southeast
swell 4 to 5 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 50 percent.
.FRIDAY NIGHT...Northeast wind 5 kt. Wind waves 2 ft or less.
Southeast swell 5 to 6 ft. Mostly cloudy. Scattered showers and
isolated thunderstorms. Lows around 80. Chance of showers
30 percent.
.SATURDAY...South wind 10 kt. Wind waves 2 ft or less. East swell
4 to 5 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.
.SUNDAY...South wind 10 to 15 kt. Wind waves 3 ft. East 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 near 80.
.MONDAY...Southwest wind 10 to 15 kt. Wind waves 3 ft. Southeast
swell 4 to 6 ft. Mostly cloudy with a 40 percent chance of showers
and slight chance of thunderstorms. Highs in the upper 80s. Lows in
the upper 70s.

$$