Coastal Waters Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
000
FZMY50 PGUM 311733
CWFMY

COASTAL WATERS FORECAST FOR GUAM AND THE NORTHERN MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
333 AM CHST SAT AUG 1 2015

MARIANAS WATERS OUT TO 40 NAUTICAL MILES

PMZ150-010900-
333 AM CHST SAT AUG 1 2015

.SYNOPSIS FOR MARIANAS WATERS...WINDS AND SEAS WILL BEGIN TO
INCREASE LATER TODAY AS TROPICAL STORM SOUDELOR APPROACHES THE
MARIANAS. TROPICAL STORM FORCE WINDS ARE POSSIBLE IN TINIAN AND
SAIPAN WATERS SUNDAY AFTERNOON AND EVENING. COMBINED SEAS OF 2 TO
3 FEET TONIGHT WILL BUILD TO BETWEEN 8 AND 12 FEET BY SUNDAY
MORNING.

$$

PMZ151-152-010900-
GUAM COASTAL WATERS-ROTA COASTAL WATERS-
333 AM CHST SAT AUG 1 2015

.TODAY...NORTHEAST WIND AROUND 10 KT BECOMING NORTH IN THE
AFTERNOON. WIND WAVES 2 FT OR LESS. LIGHT SWELL.
.TONIGHT...NORTH WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. EAST
SWELL 3 TO 4 FT. ISOLATED THUNDERSTORMS.
.SUNDAY...NORTHWEST WIND 10 TO 20 KT. WIND WAVES 3 TO 5 FT. EAST
SWELL 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY NIGHT...WEST WIND 15 TO 25 KT. WIND WAVES 3 TO 6 FT.
NORTHEAST SWELL 7 TO 9 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
.MONDAY...SOUTHWEST WIND 10 TO 20 KT WITH GUSTS TO 30 KT. WIND
WAVES 3 TO 6 FT. NORTHWEST SWELL 4 TO 6 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
.TUESDAY...SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. WEST
SWELL 5 TO 7 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.WEDNESDAY...SOUTHWEST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT.
NORTHWEST SWELL 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.

$$

PMZ153-154-010900-
TINIAN COASTAL WATERS-SAIPAN COASTAL WATERS-
333 AM CHST SAT AUG 1 2015

...TYPHOON WATCH IN EFFECT...

.TODAY...NORTHEAST WIND 10 TO 15 KT BECOMING NORTH IN THE
AFTERNOON. WIND WAVES 2 FT OR LESS. LIGHT SWELL BECOMING EAST 3
FT.
.TONIGHT...NORTH WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. EAST
SWELL 3 TO 5 FT. ISOLATED THUNDERSTORMS.
.SUNDAY...TROPICAL STORM CONDITIONS POSSIBLE IN THE AFTERNOON.
NORTHWEST WIND 15 TO 25 KT. WIND WAVES 3 TO 6 FT. EAST SWELL 7 TO
9 FT. NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.SUNDAY NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. SOUTHWEST WIND
25 TO 30 KT. WIND WAVES 7 TO 9 FT. NORTHEAST SWELL 15 TO 17 FT.
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.
.MONDAY...SOUTH WIND 15 TO 25 KT WITH GUSTS TO 35 KT. WIND WAVES
4 TO 7 FT. NORTHWEST SWELL 5 TO 7 FT. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS.
.TUESDAY...SOUTH WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT. WEST
SWELL 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.WEDNESDAY...WEST WIND 10 TO 15 KT. WIND WAVES 2 TO 3 FT.
NORTHWEST SWELL 4 TO 6 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.