Public Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
827 WTPA33 PHFO 102031 TCPCP3 BULLETIN Hurricane Henriette Advisory Number 27 NWS Central Pacific Hurricane Center Honolulu HI EP082025 Issued by NWS National Hurricane Center Miami FL 1100 AM HST Sun Aug 10 2025 ...HENRIETTE RAPIDLY INTENSIFIES INTO A HURRICANE... ...FURTHER STRENGTHENING EXPECTED... SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION ----------------------------------------------- LOCATION...25.7N 152.5W ABOUT 445 MI...720 KM NNE OF HILO HAWAII ABOUT 455 MI...735 KM NE OF HONOLULU HAWAII MAXIMUM SUSTAINED WINDS...80 MPH...130 KM/H PRESENT MOVEMENT...NW OR 315 DEGREES AT 17 MPH...28 KM/H MINIMUM CENTRAL PRESSURE...990 MB...29.24 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 AM HST (2100 UTC), the eye of Hurricane Henriette was located near latitude 25.7 North, longitude 152.5 West. Henriette is moving toward the northwest near 17 mph (28 km/h). This northwestward motion will continue during the next few days, taking Henriette far north of the Hawaiian Islands. Satellite data indicate that the maximum sustained winds have increased to near 80 mph (130 km/h) with higher gusts. Further strengthening is anticipated over the next day or so, followed by weakening by Tuesday. Hurricane-force winds extend outward up to 15 miles (30 km) from the center and tropical-storm-force winds extend outward up to 70 miles (110 km). The estimated minimum central pressure is 990 mb (29.24 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 PM HST. $$ Forecaster Blake