WHUS72 KTBW 212007 MWWTBW URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL 407 PM EDT THU MAY 21 2009 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .A TIGHT PRESSURE GRADIENT BETWEEN LOW PRESSURE OFF THE SOUTHWEST FLORIDA COAST AND HIGH PRESSURE TO THE NORTH OF THE STATE WILL CONTINUE TO SUPPORT STRONG AND GUSTY WINDS OVER THE GULF WATERS THROUGH EARLY FRIDAY. GMZ870-220230- /O.CON.KTBW.SC.Y.0019.000000T0000Z-090522T1800Z/ TARPON SPRINGS TO SUWANNEE RIVER OUT 20 TO 60 NM- 407 PM EDT THU MAY 21 2009 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... EAST WINDS WILL CONTINUE AROUND 20 KNOTS WITH SOME HIGHER GUSTS THROUGH EARLY FRIDAY AFTERNOON. SEAS WILL REMAIN IN THE 5 TO 9 FOOT RANGE WITH THE HIGHEST SEAS WELL OFFSHORE. THESE WINDS AND SEAS WILL CONTINUE TO PRODUCE VERY HAZARDOUS BOATING CONDITIONS THROUGH THE PERIOD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. MARINERS...ESPECIALLY THOSE THAT ARE INEXPERIENCED OR OPERATING SMALLER VESSELS...MAY WISH TO POSTPONE TRIPS UNTIL CONDITIONS IMPROVE. && $$ GMZ873-220230- /O.CON.KTBW.SC.Y.0018.000000T0000Z-090522T1800Z/ ENGLEWOOD TO TARPON SPRINGS OUT 20 TO 60 NM- 407 PM EDT THU MAY 21 2009 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY... EAST SOUTHEAST WINDS WILL REMAIN AROUND 20 KNOTS WITH SOME HIGHER GUSTS INTO FRIDAY AFTERNOON. THESE WINDS WILL KEEP SEAS IN THE 5 TO 8 FOOT RANGE WITH THE HIGHEST SEAS WELL OFFSHORE. THESE WINDS AND SEAS WILL CONTINUE TO PRODUCE VERY HAZARDOUS BOATING CONDITIONS THROUGH THE PERIOD. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. MARINERS...ESPECIALLY THOSE THAT ARE INEXPERIENCED OR OPERATING SMALLER VESSELS...MAY WISH TO POSTPONE TRIPS UNTIL CONDITIONS IMPROVE. && $$ JCM