Current Snapshot

The Pacific Disaster Center’s (PDC Global) Monday, March 17, 2025, Tropical Cyclone Activity Report…for the Pacific Ocean, the Indian Ocean, and adjacent Seas

Current Tropical Cyclones:

There are no Tropical Cyclones

Northeast Pacific Ocean: There are no Tropical Cyclones

The last regularly scheduled Tropical Cyclone Activity Report of the 2024 eastern North Pacific Hurricane Season has been issued. Routine issuance of this section of the PDC product will resume on May 15, 2025. During the off-season, Special Tropical Weather Outlooks will be issued as conditions warrant by the NHC.

Central Pacific Ocean: There are no Tropical Cyclones

The 2024 central North Pacific hurricane season has ended. As such, the final routine Tropical Cyclone Activity Report for the 2024 season has been issued. Routine issuance of this section of the PDC product will resume on June 1, 2025. During the off-season, Special Tropical Weather Outlooks will be issued as conditions warrant by the CPHC.

Western Pacific, Indian Ocean, and adjacent Seas: There are no Tropical Cyclones

South Indian Ocean

>>> There’s an area of disturbed weather being referred to as Invest 91S, which is located approximately 121 NM east of Cocos Islands.

Animated enhanced infrared satellite imagery depicts a broad area of turning with flaring, deep convection. Another image shows a loosely defined and poorly organized llcc.

Upper-level analysis indicates 91S is in a favorable environment for development with low (<15 knot) vws, good divergence aloft, and warm sea surface temperatures.

Global models are in good agreement that 91S will continue to track generally southward and, though overall conditions are favorable, the lack of a distinct, consolidated llcc at this time will serve to limit the potential development.

Maximum sustained surface winds are estimated at 23 to 28 knots.

The potential for the development of a significant tropical cyclone within the next 24 hours is low.