All systems
🟡 Tropical Disturbance
Disturbance 1
Central Pacific: A tropical wave located over the western portion of the east Pacific is producing disorganized showers and thunderstorms.
Formation chance · 48 hours
—
Formation chance · 7 days
20%Low
What this means
Central Pacific: A tropical wave located over the western portion of the east Pacific is producing disorganized showers and thunderstorms. Environmental conditions appear marginally conducive for slow development over the next several days as it moves westward at 10 to 15 mph.
Official resources
Last updated 8/4/2026, 8:30:03 PM · Latest advisory 8/4/2026, 5:37:00 PM