000 WTNT34 KNHC 152032 TCPAT4 BULLETIN Tropical Depression Sean Advisory Number 20 NWS National Hurricane Center Miami FL AL192023 500 PM AST Sun Oct 15 2023 ...SEAN FORECAST TO BECOME A REMNANT LOW TONIGHT... SUMMARY OF 500 PM AST...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...18.0N 48.2W ABOUT 980 MI...1575 KM E OF THE NORTHERN LEEWARD ISLANDS MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...1010 MB...29.83 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 500 PM AST (2100 UTC), the center of Tropical Depression Sean was located near latitude 18.0 North, longitude 48.2 West. The depression is moving toward the west-northwest near 12 mph (19 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 30 mph (45 km/h) with higher gusts. Weakening is forecast, and Sean is forecast to become a remnant low later tonight. The estimated minimum central pressure is 1010 mb (29.83 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 1100 PM AST. $$ Forecaster Kelly