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#940085 (Received by flhurricane at: 4:32 AM 14.Sep.2018) TCMAT4 TROPICAL DEPRESSION ISAAC FORECAST/ADVISORY NUMBER 27 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092018 0900 UTC FRI SEP 14 2018 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL DEPRESSION CENTER LOCATED NEAR 15.0N 65.5W AT 14/0900Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT 13 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT. 12 FT SEAS..240NE 0SE 0SW 0NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 15.0N 65.5W AT 14/0900Z AT 14/0600Z CENTER WAS LOCATED NEAR 14.9N 64.9W FORECAST VALID 14/1800Z 15.1N 67.3W MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 15/0600Z 15.2N 69.7W MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 15/1800Z 15.2N 72.0W MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 16/0600Z 15.4N 73.8W MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 17/0600Z 16.4N 77.7W MAX WIND 25 KT...GUSTS 35 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 18/0600Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.0N 65.5W NEXT ADVISORY AT 14/1500Z $$ FORECASTER BROWN |