ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN HURRICANE BLANCA ADVISORY NUMBER 18 NWS NATIONAL HURRICANE CENTER MIAMI FL EP022015 1000 PM CDT THU JUN 04 2015 ...BLANCA ACCELERATING NORTH-NORTHWESTWARD... SUMMARY OF 1000 PM CDT...0300 UTC...INFORMATION ----------------------------------------------- LOCATION...13.7N 105.7W ABOUT 380 MI...610 KM SSW OF MANZANILLO MEXICO ABOUT 690 MI...1115 KM SSE OF CABO SAN LUCAS MEXICO MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H PRESENT MOVEMENT...NNW OR 330 DEGREES AT 8 MPH...13 KM/H MINIMUM CENTRAL PRESSURE...975 MB...28.80 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. Interests on the southern Baja California peninsula should monitor the progress of Blanca. A tropical storm or hurricane watch will likely be required for a portion of Baja California Sur on Friday. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 1000 PM CDT (0300 UTC), the large eye of Hurricane Blanca was located near latitude 13.7 North, longitude 105.7 West. Blanca is moving toward the north-northwest near 8 mph (13 km/h). A northwestward or north-northwestward motion with an increase in forward speed is expected through late Saturday. Maximum sustained winds remain near 100 mph (155 km/h) with higher gusts. Some slight strengthening is possible during the next 24 to 36 hours, but weakening should begin by late Saturday. Hurricane force winds extend outward up to 45 miles (75 km) from the center and tropical storm force winds extend outward up to 195 miles (315 km). The estimated minimum central pressure is 975 mb (28.80 inches). HAZARDS AFFECTING LAND ---------------------- SURF: Swells generated by Blanca are affecting the coast of southwestern Mexico and will reach the Pacific coast of the Baja California peninsula, as well as the southern Gulf of California, on Friday. These swells are likely to cause life-threatening surf and rip current conditions. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 400 AM CDT. $$ Forecaster Berg NNNN