Coastal Waters Forecast
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607
FZMY50 PGUM 250202
CWFMY

Coastal Waters Forecast for the Mariana Islands...Updated
National Weather Service Tiyan GU
1155 AM ChST Mon Sep 25 2017

Marianas Waters out to 40 nautical miles

PMZ150-250900-
1155 AM ChST Mon Sep 25 2017

.Synopsis for Marianas Waters...Combined seas of 4 to 6 feet and
gentle to moderate winds are expected the next couple of days. Winds
and seas will decrease by midweek as a surface trough moves through
the area. Scattered showers to the east of the Marianas will move
through local waters this afternoon, bringing gusty conditions at
times. Higher gusts of 20 to 25 kt will be possible ahead of heavier
showers.

$$

PMZ151>154-250900-
MARIANAS COASTAL WATERS-
1155 AM ChST Mon Sep 25 2017

Updated for developing scattered showers and thunderstorms

.THIS AFTERNOON...Northeast wind 10 to 20 kt. Wind waves 3 ft. East
swell 3 to 4 ft. Isolated thunderstorms. Scattered showers developing
this afternoon.
.TONIGHT...East wind 5 to 15 kt. Wind waves 2 to 3 ft. East swell 3
to 4 ft. Slight chance of thunderstorms.
.TUESDAY AND TUESDAY NIGHT...East wind 5 to 15 kt. Wind waves 2 ft or
less. East swell 3 to 4 ft. Scattered showers and isolated
thunderstorms.
.WEDNESDAY...Southeast wind 5 kt. Wind waves 2 ft or less. East swell
3 to 4 ft. Scattered showers and isolated thunderstorms.
.THURSDAY AND FRIDAY...Variable wind 5 kt. Wind waves 2 ft or less.
East swell 3 ft.

$$



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