000 WTPZ31 KNHC 050255 TCPEP1 BULLETIN Hurricane Kiko Advisory Number 20 NWS National Hurricane Center Miami FL EP112025 500 PM HST Thu Sep 04 2025 ...KIKO WEAKENS SLIGHTLY WELL TO THE EAST-SOUTHEAST OF HAWAII... SUMMARY OF 500 PM HST...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...13.9N 135.4W ABOUT 1360 MI...2190 KM ESE OF HILO HAWAII ABOUT 1565 MI...2520 KM ESE OF HONOLULU HAWAII MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H PRESENT MOVEMENT...W OR 275 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...954 MB...28.17 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. Interests in the Hawaiian Islands should monitor the progress of Kiko. DISCUSSION AND OUTLOOK ---------------------- At 500 PM HST (0300 UTC), the center of Hurricane Kiko was located near latitude 13.9 North, longitude 135.4 West. Kiko is moving toward the west near 9 mph (15 km/h). A gradual turn toward the west-northwest is expected tonight and Friday, with this motion forecast to continue through the weekend with a slight increase in forward speed. Maximum sustained winds are near 125 mph (205 km/h) with higher gusts. Kiko is a category 3 hurricane on the Saffir-Simpson Hurricane Wind Scale. Some strengthening is possible tonight and Friday, followed by slow weakening Friday night through the weekend. Hurricane-force winds extend outward up to 25 miles (35 km) from the center and tropical-storm-force winds extend outward up to 80 miles (130 km). The estimated minimum central pressure is 954 mb (28.17 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Kiko can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDEP1 and WMO header WTPZ41 KNHC. SURF: Swells generated by Hurricane Kiko could begin reaching the Hawaiian Islands towards the end of this weekend. These swells could cause life-threatening surf and rip currents. Please consult products by the National Weather Service in Honolulu, Hawaii. NEXT ADVISORY ------------- Next complete advisory at 1100 PM HST. $$ Forecaster Jelsema (CPHC)