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Small Craft Advisory


COASTAL WATERS FORECAST FOR THE MARIANA ISLANDS
NATIONAL WEATHER SERVICE TIYAN GU
339 PM CHST SUN NOV 22 2009

MARIANAS WATERS OUT TO 40 NAUTICAL MILES

PMZ151>154-222100-
MARIANAS COASTAL WATERS-
339 PM CHST SUN NOV 22 2009

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.TONIGHT...EAST WIND 20 TO 25 KT. WIND WAVES 5 TO 7 FT. NORTHEAST
SWELL 8 FT.
.MONDAY...EAST WIND 20 KT. WIND WAVES 4 TO 6 FT. NORTHEAST SWELL
8 FT.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...EAST WIND 15 TO 20 KT. WIND
WAVES 3 TO 5 FT. NORTHEAST SWELL 8 FT.
.WEDNESDAY...EAST WIND 20 KT. WIND WAVES 4 TO 6 FT. EAST SWELL 9
TO 10 FT. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
.THURSDAY...SOUTHEAST WIND 20 KT WITH GUSTS TO 30 KT. WIND WAVES
4 TO 6 FT. EAST SWELL 10 FT. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS.
.FRIDAY...SOUTH WIND 15 TO 20 KT. WIND WAVES 3 TO 5 FT. EAST
SWELL 8 TO 9 FT.

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
339 PM CHST SUN NOV 22 2009

.OVERVIEW...A TRADE WIND SURGE WILL BRING HAZARDOUS SEAS AND
FRESH TO STRONG WINDS TO MARIANAS WATERS TONIGHT AND MONDAY
MORNING. WINDS AND SEAS WILL SUBSIDE BY TUESDAY BUT ARE EXPECTED
TO INCREASE ONCE AGAIN BY MID WEEK AS TROPICAL DEPRESSION 26W
MOVES CLOSER TO THE MARIANAS.

PMZ151>154-222100-
/O.CON.PGUM.SC.Y.0013.000000T0000Z-091123T0200Z/
GUAM COASTAL WATERS-ROTA COASTAL WATERS-TINIAN COASTAL WATERS-
SAIPAN COASTAL WATERS-
339 PM CHST SUN NOV 22 2009

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CHST
MONDAY...

SEAS 10 FEET OR GREATER AND SUSTAINED WINDS OF 22 KNOTS OR HIGHER
ARE EXPECTED TO PRODUCE CONDITIONS HAZARDOUS TO SMALL CRAFT.

INEXPERIENCED MARINERS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS. IF BOATING IS NECESSARY...EXERCISE CAUTION ESPECIALLY
WHEN ENTERING OR LEAVING HARBORS AND INLETS AND NEAR REEF LINES.

&&

$$


Special Weather Statement


SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU
512 PM CHST SUN NOV 22 2009

GUZ001>004-PMZ151>154-221900-
GUAM-ROTA-TINIAN-SAIPAN-MARIANAS COASTAL WATERS-
512 PM CHST SUN NOV 22 2009

...TROPICAL DISTURBANCE SOUTHEAST OF GUAM NOW TROPICAL DEPRESSION...

CORRECTED EXPIRATION TIME

THE TROPICAL DISTURBANCE CURRENTLY CENTERED ABOUT 555 MILES SOUTH-
SOUTHEAST OF GUAM NEAR 7N149E HAS BECOME TROPICAL DEPRESSION 26W.
MAXIMUM SUSTAINED WINDS NEAR THE CENTER ARE 30 MPH. THE DEPRESSION
HAS BEEN NEARLY STATIONARY BUT IS EXPECTED TO BEGIN MOVING
NORTHWEST. THIS WILL BRING THIS SYSTEM CLOSER TO THE MARIANAS DURING
THE NEXT COUPLE OF DAYS. THE FIRST WARNING FROM THE JOINT TYPHOON
WARNING CENTER BRINGS THE CENTER OF THE DEPRESSION ABOUT 170 MILES
TO THE SOUTHWEST OF GUAM VERY EARLY ON THURSDAY MORNING. HOWEVER...
TROPICAL DEPRESSION 26W IS A LARGE INTENSIFYING SYSTEM AND IS
EXPECTED TO BRING SIGNIFICANT WINDS AND RAINS TO THE MARIANAS LATER
THIS WEEK EVEN IF THE CENTER DOES NOT PASS VERY CLOSE.

ACCORDINGLY...RESIDENTS OF THE MARIANAS SHOULD CLOSELY MONITOR THE
PROGRESS OF TROPICAL DEPRESSION 26W. THE NATIONAL WEATHER SERVICE
WILL UPDATE THIS STATEMENT AS NEEDED WHEN NEW FORECAST INFORMATION
BECOMES AVAILABLE. FOR FURTHER INFORMATION PLEASE REFER TO PUBLIC
ADVISORIES FROM THE NATIONAL WEATHER SERVICE UNDER TCPPQ1 WITH A WMO
HEADER OF WTPQ31 PGUM.

$$

MCELROY/STANKO

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Silver Spring, MD 20910
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Page last modified: June 2, 2009
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