Coastal Waters Forecast
Issued by NWS

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000
FZMY50 PGUM 011940
CWFMY

COASTAL WATERS FORECAST FOR GUAM AND THE NORTHERN MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
540 AM CHST THU JUL 2 2015

MARIANAS WATERS OUT TO 40 NAUTICAL MILES

PMZ150-020900-
540 AM CHST THU JUL 2 2015

.SYNOPSIS FOR MARIANAS WATERS...GENTLE TO MODERATE EAST TO NORTHEAST
WINDS AND COMBINED SEAS OF 5 TO 6 FEET WILL CONTINUE THROUGH
TONIGHT. WINDS AND SEAS WILL INCREASE SUBSTANTIALLY BEGINNING
FRIDAY NIGHT...WITH TROPICAL STORM OR TYPHOON CONDITIONS POSSIBLE
BETWEEN SATURDAY AND SUNDAY.

$$

PMZ151>154-020900-
MARIANAS COASTAL WATERS-
540 AM CHST THU JUL 2 2015

.TODAY...NORTHEAST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. MIXED
SWELL EAST 3 TO 5 FT AND SOUTHWEST 3 FT.
.TONIGHT...NORTHEAST WIND 10 TO 20 KT. WIND WAVES 2 TO 4 FT.
MIXED SWELL EAST 3 TO 4 FT AND WEST 4 FT. ISOLATED THUNDERSTORMS.
.FRIDAY...NORTHEAST WIND 10 TO 20 KT. WIND WAVES 2 TO 4 FT. MIXED
SWELL EAST 6 TO 8 FT AND WEST 4 FT. ISOLATED THUNDERSTORMS.
.FRIDAY NIGHT...NORTHEAST WIND 10 TO 20 KT RISING TO 30 KT AFTER
MIDNIGHT. WIND WAVES 5 TO 7 FT. NORTHEAST SWELL 9 TO 11 FT AND
SOUTHWEST 4 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SATURDAY...TROPICAL STORM CONDITIONS POSSIBLE. TYPHOON
CONDITIONS POSSIBLE SATURDAY NIGHT. NORTHEAST TROPICAL STORM FORCE
WIND TO 40 KT WITH GUSTS TO 65 KT. COMBINED SEAS 12 TO 14 FT.
SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. VISIBILITY 1 NM OR
LESS.
.SUNDAY...TROPICAL STORM OR TYPHOON CONDITIONS POSSIBLE.
SOUTHEAST TROPICAL STORM FORCE WIND TO 40 KT WITH GUSTS TO 60 KT.
COMBINED SEAS 13 TO 15 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. VISIBILITY 1 NM OR LESS.
.MONDAY...SOUTHWEST WIND 30 KT. WIND WAVES 6 TO 8 FT. SOUTHWEST
SWELL 9 TO 11 FT AND EAST 4 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.

$$


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