Coastal Waters Forecast
Issued by NWS

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000
FZMY50 PGUM 270517
CWFMY

COASTAL WATERS FORECAST FOR GUAM AND THE NORTHERN MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
317 PM CHST TUE SEP 27 2016

MARIANAS WATERS OUT TO 40 NAUTICAL MILES

PMZ150-272045-
317 PM CHST TUE SEP 27 2016

.SYNOPSIS FOR MARIANAS WATERS...A TROPICAL DISTURBANCE WILL BRING
WIDESPREAD SHOWERS AND SCATTERED THUNDERSTORMS TO THE MARIANAS AS
IT MOVES WEST THROUGH THE REGION WEDNESDAY AND WEDNESDAY NIGHT.
SEAS WILL BUILD TO 6 TO 8 FEET WEDNESDAY THROUGH THURSDAY AND
WINDS WILL BE STRONG AT TIMES IN TINIAN AND SAIPAN WATERS.
CONDITIONS WILL IMPROVE BY FRIDAY AS THE DISTURBANCE MOVES AWAY.

$$

PMZ151-152-272045-
GUAM COASTAL WATERS-ROTA COASTAL WATERS-
317 PM CHST TUE SEP 27 2016

.TONIGHT...NORTH WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS. EAST
SWELL 3 FT. ISOLATED THUNDERSTORMS.
.WEDNESDAY...NORTHWEST WIND 5 TO 15 KT. WIND WAVES 2 FT OR LESS.
MIXED SWELL EAST 3 TO 4 FT AND WEST 3 FT. WIDESPREAD LOCALLY
HEAVY SHOWERS AND SCATTERED THUNDERSTORMS.
.WEDNESDAY NIGHT...WEST WIND 10 TO 20 KT. WIND WAVES 3 TO 4 FT.
MIXED SWELL EAST 3 TO 5 FT AND WEST 3 FT. WIDESPREAD LOCALLY
HEAVY SHOWERS AND SCATTERED THUNDERSTORMS.
.THURSDAY...SOUTHWEST WIND 10 TO 20 KT. WIND WAVES 3 TO 5 FT.
MIXED SWELL EAST 3 TO 4 FT AND WEST 4 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
.THURSDAY NIGHT...SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 FT OR
LESS. MIXED SWELL EAST 3 TO 5 FT AND WEST 3 FT. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
.FRIDAY...SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 FT OR LESS.
MIXED SWELL EAST 3 TO 4 FT AND WEST 3 FT. ISOLATED THUNDERSTORMS.
.SATURDAY...SOUTHWEST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.
EAST SWELL 3 FT.
.SUNDAY...NORTH WIND 10 KT. WIND WAVES 2 FT OR LESS. EAST SWELL
3 TO 4 FT.

$$

PMZ153-154-272045-
TINIAN COASTAL WATERS-SAIPAN COASTAL WATERS-
317 PM CHST TUE SEP 27 2016

.TONIGHT...NORTHEAST WIND 5 TO 10 KT. WIND WAVES 2 FT OR LESS.
EAST SWELL 3 TO 5 FT. ISOLATED THUNDERSTORMS.
.WEDNESDAY...NORTHEAST WIND 10 TO 20 KT. WIND WAVES 3 TO 4 FT.
MIXED SWELL EAST 4 TO 6 FT AND WEST 3 FT. WIDESPREAD LOCALLY
HEAVY SHOWERS AND SCATTERED THUNDERSTORMS.
.WEDNESDAY NIGHT...EAST WIND 15 TO 25 KT. WIND WAVES 3 TO 4 FT.
MIXED SWELL EAST 4 TO 6 FT AND WEST 3 FT. WIDESPREAD LOCALLY
HEAVY SHOWERS AND SCATTERED THUNDERSTORMS.
.THURSDAY...SOUTH WIND 15 TO 20 KT. WIND WAVES 3 TO 4 FT. MIXED
SWELL EAST 4 TO 6 FT AND WEST 4 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
.THURSDAY NIGHT...SOUTH WIND 5 TO 15 KT. WIND WAVES 2 FT OR LESS.
MIXED SWELL EAST 3 TO 5 FT AND WEST 3 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
.FRIDAY...SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 2 FT OR LESS.
MIXED SWELL EAST 3 TO 4 FT AND WEST 3 FT. ISOLATED THUNDERSTORMS.
.SATURDAY...SOUTHWEST WIND 5 TO 15 KT. WIND WAVES 2 FT OR LESS.
EAST SWELL 3 FT.
.SUNDAY...NORTHEAST WIND 5 TO 15 KT. WIND WAVES 3 FT. EAST SWELL
3 TO 4 FT.

$$


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