Marine Weather Message
Issued by NWS Mobile, AL

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000
WHUS74 KMOB 211634
MWWMOB

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1034 AM CST FRI NOV 21 2014

...A STRONG LOW PRESSURE SYSTEM MOVES ACROSS THE LOWER
MISSISSIPPI RIVER VALLEY THIS WEEKEND BRINGING INCREASING WINDS
AND BUILDING SEAS OVER THE COASTAL WATERS...

.A WELL DEFINED SURFACE HIGH PRESSURE SYSTEM WILL BE POSITIONED
FROM THE MID ATLANTIC...MOVING OFF INTO THE WESTERN ATLANTIC FOR
THE FIRST OF THE WEEKEND...WHILE A LOW PRESSURE SYSTEM TAKES
SHAPE OVER THE PLAINS. THE DIFFERENCE IN PRESSURE BETWEEN THE
HIGH TO THE EAST AND THE DEVELOPING LOW TO THE WEST CAUSES AN
INCREASE IN EASTERLY FLOW. LOW PRESSURE INTENSIFIES AS IT MOVES INTO
THE LOWER TO MID MISSISSIPPI RIVER VALLEY ON SUNDAY...CAUSING STRONG
SOUTH TO SOUTHWEST FLOW TO CONTINUE. SEAS TRENDING MUCH HIGHER.

GMZ650-655-670-675-220200-
/O.CON.KMOB.SC.Y.0052.141121T1800Z-141124T1800Z/
COASTAL WATERS FROM PENSACOLA FL TO PASCAGOULA MS OUT 20 NM-
COASTAL WATERS FROM DESTIN TO PENSACOLA FL OUT 20 NM-
WATERS FROM PENSACOLA FL TO PASCAGOULA MS FROM 20 TO 60 NM-
WATERS FROM DESTIN TO PENSACOLA FL FROM 20 TO 60 NM-
1034 AM CST FRI NOV 21 2014

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

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST MONDAY.

* WINDS: EAST AND INCREASING TO 13 TO 18 KNOTS WITH FREQUENT
  GUSTS AROUND 20 KNOTS IN THE AFTERNOON. WINDS INCREASE TO 17
  TO 20 KNOTS TONIGHT AND SATURDAY WITH FREQUENT GUSTS RANGING
  FROM 20 TO 25 KNOTS. WINDS TURN MORE TO THE SOUTH AND
  SOUTHWEST BY SUNDAY AND REMAIN STRONG.

* SEAS: 4 TO 6 FEET BY SATURDAY...CONTINUE TO BUILD TO 6 TO 9
  FEET SATURDAY NIGHT AND SUNDAY. THE HIGHER SEAS IN THIS RANGE
  LOOK TO RESIDE 20 TO 60 NAUTICAL MILES OFFSHORE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$

GMZ630>635-220200-
/O.CON.KMOB.SC.Y.0052.141122T1200Z-141124T1800Z/
NORTHERN MOBILE BAY-SOUTHERN MOBILE BAY-MISSISSIPPI SOUND-
PERDIDO BAY-PENSACOLA BAY SYSTEM-CHOCTAWHATCHEE BAY-
1034 AM CST FRI NOV 21 2014

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO
NOON CST MONDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO
NOON CST MONDAY.

* WINDS: EAST 15 TO 20 KNOTS WITH FREQUENT HIGHER GUSTS
  SATURDAY. WINDS TURN MORE TO THE SOUTH AND SOUTHWEST SUNDAY
  AND SUNDAY NIGHT AND REMAIN STRONG. FREQUENT GUSTS 20 TO 25
  KNOTS LATE IN THE WEEKEND.

* WAVES: CHOPPY TO ROUGH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS...
AND/OR SEAS 7 FEET OR HIGHER ARE EXPECTED TO PRODUCE HAZARDOUS
CONDITIONS FOR SMALL CRAFT. INEXPERIENCED BOATERS...ESPECIALLY
THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE
CONDITIONS.

&&

$$








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