NWS National Hurricane Center Miami FL
800 AM EDT Sat Oct 18 2025

For the North Atlantic...Caribbean Sea and the Gulf of America:

1. East of the Windward Islands and the Caribbean Sea:
A tropical wave located about 800 miles east of the Windward Islands
continues to produce a large area of showers and thunderstorms. 
Gradual development of this system is possible during the next
several days while it moves generally westward at around 20 mph. 
Regardless of development, this system is expected to bring heavy
rainfall and gusty winds to the Windward Islands Sunday and Sunday
night, then move across the Caribbean Sea through much of next week.
* Formation chance through 48 hours...low...near 0 percent.
* Formation chance through 7 days...low...30 percent.

2. North Atlantic:
A non-tropical area of low pressure is located several hundred miles
east-northeast of Bermuda.  There is a slight chance that the system
could develop some subtropical characteristics through tonight
before it turns northeastward over cooler waters on Sunday.
* Formation chance through 48 hours...low...10 percent.
* Formation chance through 7 days...low...10 percent.