


Marine/Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
400 WTPA21 PHFO 020246 TCMCP1 TROPICAL DEPRESSION IONA FORECAST/ADVISORY NUMBER 24 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP012025 ISSUED BY NWS NATIONAL HURRICANE CENTER MIAMI FL 0300 UTC SAT AUG 02 2025 TROPICAL DEPRESSION CENTER LOCATED NEAR 15.8N 179.5W AT 02/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT 15 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT. 4 M SEAS....180NE 80SE 40SW 100NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 15.8N 179.5W AT 02/0300Z AT 02/0000Z CENTER WAS LOCATED NEAR 15.5N 178.8W FORECAST VALID 02/1200Z 16.8N 178.3E MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 03/0000Z 18.0N 175.8E MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 03/1200Z 19.1N 173.6E MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 04/0000Z 20.6N 171.6E MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 04/1200Z 22.1N 169.7E...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 05/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.8N 179.5W THIS IS THE LAST ADVISORY ISSUED BY THE CENTRAL PACIFIC HURRICANE CENTER ON THIS SYSTEM. FUTURE ADVISORIES WILL BE ISSUED BY RSMC TOKYO, JAPAN. $$ FORECASTER GIBBS (CPHC)