Coastal Waters Forecast
Issued by NWS

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FZPQ52 PGUM 161334 AAA
CWFPQ2

Coastal Waters/Island Forecast for Western Micronesia...UPDATED
National Weather Service Tiyan GU
1134 PM ChST Sat May 16 2026

Coastal waters extend out to 40 nautical miles

PMZ161-162200-
Palau Coastal Waters-
1134 PM ChST Sat May 16 2026

Updated to increase showers and add isolated thunderstorms tonight.

.REST OF THE NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less.
East swell 2 to 3 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Highs near 87. Chance of showers 40 percent.
.SUNDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. East swell 2
to 3 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 88. Chance of showers 40 percent.
.SUNDAY NIGHT...East wind 5 to 10 kt. Wind waves 2 ft or less. East
swell 3 ft. Partly cloudy with isolated showers. Lows around 79.
Chance of showers 20 percent.
.MONDAY...East wind 10 kt. Wind waves 2 ft or less. Northeast swell
3 to 4 ft. Mostly sunny with isolated showers. Highs near 88. Chance
of showers 20 percent.
.MONDAY NIGHT...Northeast wind 5 kt. Wind waves 2 ft or less.
Northeast swell 3 to 4 ft. Mostly cloudy with scattered showers.
Lows around 78. Chance of showers 30 percent.
.TUESDAY...Variable wind 5 kt. Wind waves 2 ft or less. Northeast
swell 3 to 4 ft. Partly cloudy. A 20 percent chance of showers. Highs
in the upper 80s. Lows in the upper 70s.
.WEDNESDAY AND THURSDAY...Variable wind 5 kt. Wind waves 2 ft or
less. Northeast swell 3 to 4 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.

$$

PMZ171-162200-
Yap Coastal Waters-
1134 PM ChST Sat May 16 2026

.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft. Partly cloudy with isolated showers. Lows around 79. Chance
of showers 20 percent.
.SUNDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft. Mostly sunny with isolated showers. Highs near 87. Chance of
showers 20 percent.
.SUNDAY NIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East
swell 4 to 5 ft. Partly cloudy with isolated showers. Lows around 79.
Chance of showers 20 percent.
.MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast
swell 5 to 6 ft. Partly sunny with scattered showers. Highs near 87.
Chance of showers 30 percent.
.MONDAY NIGHT...East wind 5 to 15 kt. Wind waves 1 to 3 ft.
Northeast swell 5 to 6 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 50
percent.
.TUESDAY...East wind 5 to 15 kt. Wind waves 1 to 3 ft. Northeast
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.
.WEDNESDAY...Southeast wind 5 kt. Wind waves 2 ft or less. Northeast
swell 4 to 5 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.
.THURSDAY...East wind 5 kt. Wind waves 2 ft or less. Northeast swell
4 to 5 ft. Mostly cloudy. A 30 percent chance of showers. Highs in
the upper 80s. Lows in the upper 70s.

$$

PMZ172-162200-
Chuuk Coastal Waters-
1134 PM ChST Sat May 16 2026

.TONIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft. East swell 5
to 6 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Lows around 78. Chance of showers 40 percent.
.SUNDAY...East wind 5 to 10 kt. Wind waves 2 ft or less. Northeast
swell 5 to 6 ft. Mostly cloudy with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 50 percent.
.SUNDAY NIGHT...Northeast wind 10 to 15 kt. Wind waves 2 to 3 ft.
Northeast swell 5 to 6 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 78. Chance of showers
30 percent.
.MONDAY...East wind 10 to 15 kt. Wind waves 2 to 3 ft. Northeast
swell 5 to 6 ft. Partly sunny with scattered showers and isolated
thunderstorms. Highs near 87. Chance of showers 30 percent.
.MONDAY NIGHT...East wind 10 to 15 kt. Wind waves 2 to 3 ft.
Northeast swell 5 to 6 ft. Mostly cloudy with scattered showers and
isolated thunderstorms. Lows around 77. Chance of showers 50
percent.
.TUESDAY...Northeast wind 10 to 15 kt. Wind waves 2 to 3 ft.
Northeast swell 4 to 5 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...East wind 5 to 15 kt. Wind waves 1 to 3
ft. Northeast 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.

$$