Coastal Waters Forecast
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000
FZMY50 PGUM 180520
CWFMY

Coastal Waters Forecast for the Mariana Islands
National Weather Service Tiyan GU
500 PM ChST Mon Dec 18 2017

Marianas Waters out to 40 nautical miles

PMZ150-182000-
500 PM ChST Mon Dec 18 2017

.Synopsis for Marianas Waters...Moderate to fresh trade winds and
combined seas of 6 to 8 feet are expected tonight. Winds and seas
will increase by Tuesday evening, with fresh to strong trade winds
and seas reaching as high as 10 feet by Wendesday.

$$

PMZ151>154-182000-
MARIANAS COASTAL WATERS-
500 PM ChST Mon Dec 18 2017

.TONIGHT...East wind 10 to 20 kt. Wind waves 2 to 4 ft. East swell 5
to 7 ft. Isolated thunderstorms.
.TUESDAY...East wind 15 to 20 kt. Wind waves 3 to 5 ft. East swell 5
to 7 ft.
.TUESDAY NIGHT AND WEDNESDAY...East wind 15 to 25 kt. Wind waves 5 to
6 ft. East swell 5 to 8 ft.
.WEDNESDAY NIGHT AND THURSDAY...East wind 10 to 20 kt. Wind waves 3
to 5 ft. East swell 6 to 8 ft.
.FRIDAY AND SATURDAY...East wind 10 to 15 kt. Wind waves 2 to 4
ft. East swell 6 to 8 ft.

$$



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