000
AGXX40 KNHC 071819
MIMATS

MARINE WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 PM EDT FRI OCT 07 2011

MARINE WEATHER DISCUSSION FOR THE GULF OF MEXICO...CARIBBEAN SEA 
AND TROPICAL N ATLC...AND SOUTHWEST NORTH ATLC S OF 31N W OF 55W.

GULF OF MEXICO...
STRONG HIGH PRES OVER THE EASTERN U.S. PORDUCING 20-25 KT WINDS 
OVER THE NE GULF AND 15-20 KT WINDS OVER THE NW GULF. THE HIGH 
OVER THE EASTERN U.S. STRENGTHENS EVEN FURTHER OVER THE WEEKEND 
AND ELY WINDS INCREASE TO 25-30 KT OVER THE NE GULF. MODELS 
CONTINUE TO SUGGEST OFF THE E COAST OF FLORIDA SUN. THE LOW IS 
FORECAST TO MOVE N KEEPING BRISK WINDS ACROSS THE NE GULF 
THROUGH MON WITH WINDS DECREASING ACROSS THE REMAINDER OF THE 
GULF. THE LOW MOVES N OF 31N TUE AND WINDS DECREASE ACROSS THE 
ENTIRE AREA.

SW N ATLC S OF 31N W OF 65W...
STRONG HIGH PRES OVER THE EASTERN U.S. WITH STRONG NE-E WINDS N 
OF AROUND 25N...WITH WINDS IN THE 20-25 KT RANGE AND SEAS UP TO 
12 FT. WINDS ARE EXPECTED TO INCREASE TO 25-30 KT N OF 25N 
TONIGHT AND CONTINUE THROUGH SUN. THE MODELS VERY ON LOCATION OF 
DEVELOPING LOW PRES. THE PAST GFS RUNS HAVE BE RATHER CONSISTENT 
IN DEVELOPING THE LOW OVER THE WESTERN BAHAMAS AND MOVE IT TO 
THE N. THE GRADIENT BEWEEN THE LOW AND HIGH PRES TO THE N WILL
CAUSE GALE CONDTIONS SAT NIGHT INTO MON. THE LOW WILL MOVE N 
REACHING THE GA/SC BORDER AROUND EARLY TUE. WINDS WILL DECREASE 
TO BELOW 20 KT TUE AFTERNOON AND WED.

CARIBBEAN SEA AND TROPICAL N ATLC FROM 7N-22N BETWEEN 55W-65W... 
EASTERLY TRADES IN THE 10-15 KT RANGE...EXCEPT 15-20 KT OVER THE 
S CENTRAL CARIBBEAN...SPREADING NW OVER THE WATERS NEAR JAMAICA 
SUN AND MON. THE WINDS DECREASE ACROSS THE ENTIRE AREA TUE AND 
WED AS THE PRES GRADIENT WEAKENS.

WARNINGS...
GULF OF MEXICO...
.NONE.

CARIBBEAN SEA...
.NONE.

TROPICAL N ATLC...
.NONE.

SW N ATLC...
.NONE.
          
FOR ADDITIONAL INFORMATION PLEASE VISIT
HTTP://WWW.HURRICANES.GOV/MARINE

$$
FORECASTER DGS