PDA Weather/Marine Page URL: mobile.weather.gov
Hazardous marine condition(s):
Small Craft Advisory
Hazardous Weather Outlook
GMZ005-101530- SYNOPSIS FOR KEYS COASTAL WATERS FROM OCEAN REEF TO DRY TORTUGAS 427 AM EST WED FEB 10 2010 .SYNOPSIS...AN AREA OF HIGH PRESSURE WILL CONTINUE TO BUILD EASTWARD ACROSS THE SOUTHEASTERN UNITED STATES TODAY THROUGH THURSDAY NIGHT. LOW PRESSURE WILL DEVELOP OVER THE WESTERN GULF OF MEXICO THURSDAY NIGHT...AND MOVE QUICKLY EASTWARD ON FRIDAY...SENDING ANOTHER COLD FRONT THROUGH THE KEYS FRIDAY NIGHT. THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM AS OF FEBRUARY 10, 2010... 29 NM S OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 18 NM S OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 20 NM S OF SAND KEY LIGHT...OFF KEY WEST. 37 NM S OF LOOE KEY...OFF BIG PINE KEY. 26 NM S OF SOMBRERO KEY LIGHT...OFF MARATHON. 21 NM SE OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 15 NM SE OF MOLASSES REEF LIGHT...OFF KEY LARGO. 12 NM E OF CARYSFORT REEF LIGHT...OFF OCEAN REEF. GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE. $$
GMZ032-033-101530- GULF SIDE OF THE LOWER KEYS OUT 20 NM- GULF WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE 20 TO 60 NM OUT- 427 AM EST WED FEB 10 2010 SMALL CRAFT ADVISORY IN EFFECT TODAY NORTHWEST TO NORTH WINDS NEAR 20 KNOTS AND GUSTY. SEAS BEYOND FIVE FATHOMS 5 TO 8 FEET. SEAS INSIDE FIVE FATHOMS 3 TO 5 FEET. NEARSHORE WATERS ROUGH. TONIGHT NORTH WINDS 15 TO 20 KNOTS. SEAS BEYOND FIVE FATHOMS 5 TO 8 FEET...SUBSIDING TO 4 TO 6 FEET LATE. SEAS INSIDE FIVE FATHOMS 2 TO 4 FEET. NEARSHORE WATERS CHOPPY. THURSDAY NORTH TO NORTHEAST WINDS 15 TO 20 KNOTS...DECREASING TO 10 TO 15 KNOTS DURING THE AFTERNOON. SEAS BEYOND FIVE FATHOMS 4 TO 6 FEET...SUBSIDING TO 2 TO 4 FEET. SEAS INSIDE FIVE FATHOMS 2 TO 4 FEET...SUBSIDING TO 1 TO 2 FEET. NEARSHORE WATERS CHOPPY...BECOMING A LIGHT TO MODERATE CHOP. THURSDAY NIGHT NORTHEAST TO EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. NEARSHORE WATERS A LIGHT TO MODERATE CHOP. FRIDAY EAST WINDS 10 TO 15 KNOTS...SHIFTING SOUTH TO SOUTHWEST AND INCREASING TO 15 TO 20 KNOTS. SEAS 2 TO 3 FEET...BUILDING TO 3 TO 5 FEET. NEARSHORE WATERS A LIGHT TO MODERATE CHOP...BECOMING CHOPPY. ISOLATED SHOWERS. FRIDAY NIGHT SOUTHWEST WINDS 15 TO 20 KNOTS...SHIFTING WEST TO NORTHWEST AND INCREASING TO NEAR 20 KNOTS AND GUSTY. SEA BEYOND FIVE FATHOMS BUILDING TO 4 TO 6 FEET. SEAS INSIDE FIVE FATHOMS BUILDING TO 3 TO 5 FEET. NEARSHORE WATERS CHOPPY...BECOMING ROUGH. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. SATURDAY NORTH WINDS NEAR 20 KNOTS. SEAS 4 TO 7 FEET. NEARSHORE WATERS ROUGH. SUNDAY NORTH WINDS NEAR 15 KNOTS. SEAS 2 TO 4 FEET. NEARSHORE WATERS A MODERATE CHOP. $$
