Overview
- Hurricane Gabrielle has 140 mph winds and is moving northeast away from Bermuda, with gradual weakening expected as it approaches the Azores late Thursday.
- Swells from Gabrielle are reaching Bermuda, the U.S. East Coast from the Carolinas northward, and Atlantic Canada, creating life‑threatening surf and rip currents.
- A disturbance about 1,000 miles east of the Lesser Antilles has an 80% seven‑day formation chance and is likely to become a tropical depression Thursday or Friday while tracking WNW to NW over the western tropical Atlantic.
- Forecast guidance favors the developing central‑Atlantic system remaining over open water on a path broadly similar to Gabrielle.
- A second wave about 100 miles east of the Leeward Islands carries a 50% seven‑day formation chance, will bring gusty winds and heavy rain to the Leewards, Puerto Rico, and the USVI, and could organize near the Bahamas late week as a frontal boundary reduces the risk to Florida; the next name would be Humberto.