central pacific

Central Pacific tropical systems.

local weathertropical weather outlookwestern pacificcentral pacificatlanticeastern pacifictropical cyclone advisory
western pacificwestern pacific
+2+2
Remnants of #Iona (01C) – Tropical Cyclone Advisory #1 (FINAL): 1200 UTC 2 August 2025

Remnants of #Iona (01C) – Tropical Cyclone Advisory #1 (FINAL): 1200 UTC 2 August 2025

Iona crosses into the Western Pacific basin and promptly dissipates.

Will Weaver
Will Weaver
tropical weather outlooktropical weather outlook
+2+2
WPAC Tropical Weather Outlook - 7/31/25

WPAC Tropical Weather Outlook - 7/31/25

New tropical depression forms out of the massive monsoon gyre southeast of Okinawa. Co-May and Krosa are leaving the scene, while Iona will cross over from the Central Pacific this weekend.

Will Weaver
Will Weaver
tropical weather outlooktropical weather outlook
+2+2
WPAC Tropical Weather Outlook: 7/28/25

WPAC Tropical Weather Outlook: 7/28/25

Co-May remains weak to the NW of Okinawa, Krosa is meandering near Iwo Jima, and a large belt of gale-force winds dominates the Philippine Sea. Hurricane Iona could enter the basin this weekend.

Will Weaver
Will Weaver