Coastal Waters Forecast
Issued by NWS

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000
FZMY50 PGUM 010700
CWFMY

COASTAL WATERS FORECAST FOR GUAM AND THE NORTHERN MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
500 PM CHST WED JUL 1 2015

MARIANAS WATERS OUT TO 40 NAUTICAL MILES

PMZ150-012100-
500 PM CHST WED JUL 1 2015

.SYNOPSIS FOR MARIANAS WATERS...GENTLE TO MODERATE EAST TO
NORTHEAST WINDS AND COMBINED SEAS OF 4 TO 5 FEET WILL CONTINUE
THROUGH THURSDAY. WINDS AND SEAS WILL INCREASE SUBSTANTIALLY
BEGINNING THURSDAY NIGHT...WITH TROPICAL STORM OR TYPHOON
CONDITIONS POSSIBLE BETWEEN FRIDAY NIGHT AND SUNDAY.

$$

PMZ151>154-012100-
MARIANAS COASTAL WATERS-
500 PM CHST WED JUL 1 2015

.TONIGHT...NORTHEAST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT.
MIXED SWELL EAST 4 FT AND SOUTHWEST 3 FT.
.THURSDAY...NORTHEAST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT.
MIXED SWELL EAST 4 FT AND SOUTHWEST 3 FT.
.THURSDAY NIGHT...NORTHEAST WIND 10 TO 15 KT. WIND WAVES 2 TO 3
FT. MIXED SWELL EAST 4 TO 6 FT AND WEST 4 FT. ISOLATED
THUNDERSTORMS.
.FRIDAY...NORTHEAST WIND 10 TO 20 KT INCREASING TO 20 TO 30 KT IN
THE AFTERNOON. WIND WAVES 4 TO 6 FT. EAST SWELL 8 TO 10 FT AND
WEST 4 FT. ISOLATED THUNDERSTORMS THROUGH THE DAY. SCATTERED
SHOWERS IN THE AFTERNOON.
.FRIDAY NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. NORTHEAST
WIND 30 TO 40 KT. GUSTS UP TO 45 KT INCREASING TO 55 KT AFTER
MIDNIGHT. COMBINED SEAS 10 TO 13 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. VISIBILITY 1 NM OR LESS AFTER MIDNIGHT.
.SATURDAY...TROPICAL STORM OR TYPHOON CONDITIONS POSSIBLE. EAST
WIND 40 TO 55 KT WITH GUSTS TO 65 KT. COMBINED SEAS 13 TO 15 FT.
SCATTERED TO NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
VISIBILITY 1 NM OR LESS IN HEAVIEST SHOWERS.
.SUNDAY...TROPICAL STORM OR TYPHOON CONDITIONS POSSIBLE. SOUTH
WIND 30 TO 40 KT WITH GUSTS TO 45 KT. WIND WAVES 7 TO 9 FT.
SOUTHWEST SWELL 9 TO 11 FT AND NORTHEAST 4 FT. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
.MONDAY...SOUTHWEST WIND 20 TO 30 KT. WIND WAVES 5 TO 7 FT.
SOUTHWEST SWELL 8 TO 10 FT AND EAST 4 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.

$$



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