ZCZC MIATCPAT4 ALL TTAA00 KNHC DDHHMM BULLETIN Tropical Depression Sean Advisory Number 18 NWS National Hurricane Center Miami FL AL192023 500 AM AST Sun Oct 15 2023 ...SEAN FORECAST TO BECOME A REMNANT LOW SOON... SUMMARY OF 500 AM AST...0900 UTC...INFORMATION ---------------------------------------------- LOCATION...17.4N 46.2W ABOUT 1110 MI...1790 KM E OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H PRESENT MOVEMENT...WNW OR 300 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 AM AST (0900 UTC), the center of Tropical Depression Sean was located near latitude 17.4 North, longitude 46.2 West. The depression is moving toward the west-northwest near 9 mph (15 km/h), and this general motion is expected to continue through tonight. A turn toward the west is expected on Monday. Maximum sustained winds are near 35 mph (55 km/h) with higher gusts. Weakening is forecast and Sean is forecast to become a remnant low later today or tonight, and then dissipate by late Monday. The estimated minimum central pressure is 1009 mb (29.80 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 1100 AM AST. $$ Forecaster Brown NNNN