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 Hazardous marine condition(s):
 Short Term Forecast
 Hazardous Weather Outlook
 SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.        GMZ005-220230-  SYNOPSIS FOR KEYS COASTAL WATERS FROM OCEAN REEF TO DRY TORTUGAS  430 PM EDT TUE OCT 21 2014      .SYNOPSIS...THE COMBINATION OF A CONTINENTAL HIGH PRESSURE SYSTEM  CENTERED OVER THE EASTERN UNITED STATES AND A TROPICAL LOW PRESSURE  AREA CENTERED NEAR THE YUCATAN WILL MAINTAIN A RICH VEIN OF TROPICAL  MOISTURE INTO THE FLORIDA KEYS TONIGHT THROUGH FRIDAY. A NEARLY  STATIONARY FRONTAL ZONE JUST NORTH OF THE FLORIDA KEYS WILL PROVIDE  THE FOCUS FOR SEVERAL EPISODES OF HEAVY RAIN OVER SOUTHERN FLORIDA  DURING THE NEXT FEW DAYS. THE FRONTAL ZONE WILL MERGE WITH THE  TROPICAL LOW PRESSURE AREA IN THE VICINITY OF THE FLORIDA KEYS FRIDAY  THROUGH SUNDAY...RESULTING IN FRESHENING NORTHEAST TO EAST BREEZES  ACROSS ALL FLORIDA KEYS COASTAL WATERS..    THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM AS OF OCTOBER  20...    37 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY.  25 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS.  25 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST.  30 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY.  28 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON.  16 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA.  8 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO.  5 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.    GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.    $$
 SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.        GMZ052>055-072>075-220230-  STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM-  STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE  BRIDGE OUT 20 NM-  STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF  HALFMOON SHOAL OUT 20 NM-  STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY  TORTUGAS OUT 20 NM-  STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT-  STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE  BRIDGE 20 TO 60 NM OUT-  STRAITS OF FLORIDA FROM WEST END OF SEVEN MILE BRIDGE TO SOUTH OF  HALFMOON SHOAL 20 TO 60 NM OUT-  STRAITS OF FLORIDA FROM HALFMOON SHOAL TO 20 NM WEST OF DRY  TORTUGAS 20 TO 60 NM OUT-  430 PM EDT TUE OCT 21 2014    TONIGHT  VARIABLE WINDS 10 TO 15 KNOTS...BECOMING EAST. SEAS 2 TO  4 FEET. WINDS AND SEAS HIGHER IN AND NEAR SHOWERS AND SCATTERED  THUNDERSTORMS.  WEDNESDAY  NORTHEAST TO EAST WINDS NEAR 15 KNOTS. SEAS 3 TO 5 FEET.  SHOWERS AND SCATTERED THUNDERSTORMS.  WEDNESDAY NIGHT  NORTHEAST TO EAST WINDS 15 TO 20 KNOTS. SEAS  4 TO 6 FEET. SHOWERS AND SCATTERED THUNDERSTORMS.  THURSDAY  EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET. SHOWERS AND  SCATTERED THUNDERSTORMS.  THURSDAY NIGHT  SOUTHEAST TO SOUTH WINDS 15 TO 20 KNOTS. SEAS  4 TO 6 FEET. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.  FRIDAY  SOUTH TO SOUTHWEST WINDS NEAR 15 KNOTS. SEAS 4 TO  6 FEET. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.  FRIDAY NIGHT  NORTHWEST TO NORTH WINDS NEAR 20 KNOTS. SEAS 4 TO 7  FEET. NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS.  SATURDAY  NORTH TO NORTHEAST WINDS NEAR 20 KNOTS. SEAS 5 TO 7 FEET.  SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.  SATURDAY NIGHT THROUGH SUNDAY NIGHT  NORTHEAST TO EAST WINDS 15 TO  20 KNOTS. SEAS 4 TO 6 FEET. ISOLATED SHOWERS AND THUNDERSTORMS.    $$

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