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 Hazardous marine condition(s):
 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.        GMZ005-300830-  SYNOPSIS FOR KEYS COASTAL WATERS FROM OCEAN REEF TO DRY TORTUGAS  1025 PM EDT WED MAR 29 2017      .SYNOPSIS...BROAD HIGH PRESSURE WILL REMAIN NORTH OF THE FLORIDA  KEYS OVERNIGHT AND THURSDAY. A WEAK FRONTAL SYSTEM WILL APPROACH  THE KEYS THURSDAY NIGHT BUT WASH OUT TO THE NORTH OF THE KEYS ON  FRIDAY. A WEAK PRESSURE PATTERN WILL REMAIN IN PLACE FRIDAY NIGHT  THROUGH SATURDAY NIGHT BEFORE ANOTHER RIDGE BUILDS ACROSS THE  FLORIDA PENINSULA SUNDAY THROUGH MONDAY NIGHT.    THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF  MARCH TWENTY-EIGHTH...    47 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY.  11 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS.  4 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST.  7 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY.  9 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON.  10 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA.  9 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO.  8 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.    GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.    $$
 SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE  HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE  MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.        GMZ033-034-300830-  GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT  AND BEYOND 5 FATHOMS-  GULF OF MEXICO INCLUDING DRY TORTUGAS AND REBECCA SHOAL CHANNEL-  1025 PM EDT WED MAR 29 2017    OVERNIGHT  EAST TO SOUTHEAST WINDS NEAR 10 KNOTS. SEAS 1 TO 2  FEET.  THURSDAY AND THURSDAY NIGHT  SOUTHEAST WINDS NEAR 15 KNOTS.  SEAS 2 TO 4 FEET.  FRIDAY  SOUTH WINDS NEAR 15 KNOTS...DECREASING TO NEAR 10  KNOTS. SEAS 2 TO 3 FEET.  FRIDAY NIGHT  SOUTH TO SOUTHWEST WINDS NEAR 10 KNOTS...BECOMING  VARIABLE AND DECREASING TO 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  ISOLATED SHOWERS.  SATURDAY  VARIABLE WINDS 5 TO 10 KNOTS. SEAS AROUND 1 FOOT.  ISOLATED SHOWERS.  SATURDAY NIGHT  VARIABLE WINDS 5 TO 10 KNOTS...BECOMING EAST TO  SOUTHEAST AND INCREASING TO 10 TO 15 KNOTS. SEAS BUILDING TO 2 TO  3 FEET. ISOLATED SHOWERS.  SUNDAY THROUGH MONDAY NIGHT  SOUTHEAST WINDS 10 TO 15 KNOTS.  SEAS 2 TO 3 FEET. ISOLATED SHOWERS.    $$

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