556
FZPQ51 PGUM 191656
CWFPQ1

Coastal Waters/Island Forecast for Eastern Micronesia
National Weather Service Tiyan GU
256 AM ChST Sun Sep 20 2026

Coastal waters extend out to 40 nautical miles

PMZ173-201145-
Pohnpei Coastal Waters-
256 AM ChST Sun Sep 20 2026

.TODAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. West swell 3
to 4 ft. Partly sunny. Scattered showers and isolated thunderstorms.
Highs near 87. Chance of showers 40 percent.
.TONIGHT...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 3 to 4 ft and northeast 2 ft. Mostly cloudy.
Scattered showers and isolated thunderstorms. Locally heavy showers
possible. Lows around 76. Chance of showers 50 percent.
.MONDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 3 ft and northeast 3 ft. Partly cloudy. Scattered
showers and isolated thunderstorms. Highs near 88. Chance of showers
40 percent.
.MONDAY NIGHT...Southwest wind 5 to 10 kt. Wind waves 2 ft or less.
South swell 3 to 4 ft and northeast 3 ft. Mostly cloudy. Scattered
showers and isolated thunderstorms. Lows around 78. Chance of showers
40 percent.
.TUESDAY...West wind 5 to 10 kt. Wind waves 2 ft or less. South
swell 3 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.
.WEDNESDAY AND THURSDAY...West wind 5 to 10 kt. Wind waves 2 ft or
less. South swell 3 to 4 ft. Mostly cloudy. Slight chance of showers.
Highs in the upper 80s. Lows in the upper 70s. Chance of showers 20
percent.

$$

PMZ174-201145-
Kosrae Coastal Waters-
256 AM ChST Sun Sep 20 2026

.TODAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. West swell 4
to 5 ft. Partly sunny. Scattered showers and isolated thunderstorms.
Highs near 87. Chance of showers 40 percent.
.TONIGHT...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest
swell 4 to 5 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 77. Chance of showers 40 percent.
.MONDAY...Southwest wind 10 to 15 kt. Wind waves 2 to 3 ft.
Southwest swell 4 to 5 ft. Partly sunny. Scattered showers and
isolated thunderstorms. Highs near 87. Chance of showers 30 percent.
.MONDAY NIGHT...West wind 5 to 10 kt. Wind waves 2 ft or less. South
swell 4 to 5 ft. Mostly cloudy. Isolated showers. Lows around 78.
Chance of showers 20 percent.
.TUESDAY THROUGH THURSDAY...West wind 5 to 10 kt. Wind waves 2 ft or
less. South swell 3 to 4 ft. Mostly cloudy. Slight chance of
showers. Highs in the upper 80s. Lows in the upper 70s. Chance of
showers 20 percent.

$$

PMZ181-201145-
Majuro Coastal Waters-
256 AM ChST Sun Sep 20 2026

.TODAY...Southwest wind 5 kt. Wind waves 2 ft or less. North swell 3
ft. Partly sunny. Isolated showers and thunderstorms. Highs near 89.
Chance of showers 20 percent.
.TONIGHT...Southwest wind 5 to 10 kt. Wind waves 2 ft or less.
Southwest swell 3 ft. Mostly cloudy. Scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 40 percent.
.MONDAY...West wind 10 to 15 kt. Wind waves 2 to 3 ft. Southwest
swell 3 to 4 ft. Partly sunny. Isolated showers. Highs near 88.
Chance of showers 20 percent.
.MONDAY NIGHT...West wind 5 to 10 kt. Wind waves 2 ft or less.
Southwest swell 4 to 5 ft. Mostly cloudy. Isolated showers. Lows
around 78. Chance of showers 20 percent.
.TUESDAY AND WEDNESDAY...West wind 5 to 10 kt. Wind waves 2 ft or
less. South swell 3 to 4 ft. Partly cloudy. Slight chance of showers.
Highs in the upper 80s. Lows in the lower 80s. Chance of showers 20
percent.
.THURSDAY...West wind 5 kt. Wind waves 2 ft or less. South swell 3
ft. Mostly cloudy with a 30 percent chance of showers and slight
chance of thu

$$