602
FZPQ52 PGUM 040600
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia
National Weather Service Tiyan GU
400 PM ChST Wed Jun 4 2025

Coastal waters extend out to 40 nautical miles

PMZ161-042000-
Palau Coastal Waters-
400 PM ChST Wed Jun 4 2025

...HEAVY DOWNPOURS, THUNDERSTORMS, GUSTY WINDS AND CHOPPY SEAS FROM
MONSOON SURGE AND DEVELOPING DISTURBANCE EXPECTED THE REST OF THE
WEEK...

.TONIGHT...Southwest to west wind 5 to 15 kt with occasional gusts to
25 kt near heavier showers. Wind waves 2 to 4 ft. Northeast swell 3
ft. Cloudy with scattered showers and isolated thunderstorms. Locally
heavy showers possible. Lows around 78. Chance of showers 50
percent.
.THURSDAY THROUGH FRIDAY...Southwest to west wind 10 to 15 kt with
gusts to 30 kt. Wind waves 3 to 5 ft. East swell 3 ft. Cloudy.
Numerous heavy showers and isolated thunderstorms. Highs near 86.
Lows around 78. Chance of showers 60 percent.
.FRIDAY NIGHT AND SATURDAY...Southwest wind 10 to 20 kt. Wind waves
3 to 5 ft. East swell 3 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Highs near 87. Chance of
showers 50 percent.
.SUNDAY...Southwest wind 10 to 15 kt. Wind waves 3 to 4 ft. East
swell 3 ft. Mostly cloudy with a 50 percent chance of showers and
slight chance of thunderstorms. Highs near 88. Lows around 78.
.MONDAY...South wind 10 to 15 kt. Wind waves 3 to 4 ft. East swell 3
ft. Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Highs near 88. Lows around 78. Chance of showers 40
percent.

$$

PMZ171-042000-
Yap Coastal Waters-
400 PM ChST Wed Jun 4 2025

...HEAVY DOWNPOURS, THUNDERSTORMS, GUSTY WINDS AND CHOPPY SEAS FROM
MONSOON SURGE AND DEVELOPING DISTURBANCE EXPECTED THE REST OF THE
WEEK...

.TONIGHT...Northeast wind 5 kt, becoming southeast 5 to 10 kt after
midnight. Wind waves 2 ft or less. Northeast swell 3 ft. Cloudy with
scattered showers and isolated thunderstorms. Locally heavy showers
possible. Lows around 78. Chance of showers 50 percent.
.THURSDAY...Southeast to south wind 10 kt. Wind waves 2 ft or less.
Northeast swell 3 to 4 ft. Cloudy with numerous heavy showers and
isolated thunderstorms. Highs near 88. Chance of showers 60 percent.
.THURSDAY NIGHT AND FRIDAY...Southwest wind 10 to 20 kt with gusts
to 30 kt near heavier showers. Wind waves 3 to 5 ft. East swell 3 to
4 ft. Cloudy with numerous heavy showers and isolated thunderstorms.
Lows around 78. Highs near 87. Chance of showers 60 percent.
.FRIDAY NIGHT...Southwest wind 10 to 15 kt with gusts to 25 kt. Wind
waves 3 to 4 ft. East swell 3 ft. Mostly cloudy with scattered
showers and isolated thunderstorms. Lows around 78. Chance of
showers 50 percent.
.SATURDAY AND SUNDAY...South wind 10 to 15 kt. Wind waves 3 to 4 ft.
East swell 3 ft. Mostly cloudy with a 50 percent chance of showers
and slight chance of thunderstorms. Highs near 88. Lows around 78.
.MONDAY...South wind 5 to 15 kt. East swell 2 to 4 ft. Mostly cloudy
with a 40 percent chance of showers. Highs near 87. Lows around 78.

$$

PMZ172-042000-
Chuuk Coastal Waters-
400 PM ChST Wed Jun 4 2025

.TONIGHT...East wind 10 kt. Wind waves 2 ft or less. East swell 3 to
4 ft. Cloudy Scattered heavy showers. Isolated thunderstorms. Lows
around 78. Chance of showers 50 percent.
.THURSDAY AND THURSDAY NIGHT...Northeast to east wind 10 to 15 kt.
Wind waves 2 to 3 ft. East swell 3 to 4 ft. Mostly cloudy with
scattered showers and isolated thunderstorms. Highs near 87. Lows
around 78. Chance of showers 40 percent.
.FRIDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft. Partly sunny with scattered showers. Highs near 87. Chance
of showers 30 percent.
.FRIDAY NIGHT...Northeast wind 5 to 10 kt. Wind waves 2 ft or less.
East swell 3 to 4 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers 40
percent.
.SATURDAY...Northeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 to 4 ft. Mostly cloudy. Scattered showers. Highs near 88.
Lows around 78. Chance of showers 30 percent.
.SUNDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. East swell
3 ft. Partly cloudy. A 20 percent chance of showers. Highs near 87.
Lows around 78.
.MONDAY...Southeast wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 ft. Mostly cloudy. A 30 percent chance of showers. Highs
near 87. Lows around 78.

$$