Overview
- The NHC forecast that a broad low will develop along a frontal trough southwest of Bermuda and track slowly east‑northeastward with gale‑force winds likely north of about 29°N later this week.
- The pressure difference between the low and a strong high to the north is expected to drive near‑gale to gale northeast and east winds and seas building to roughly 10 to 16 feet across waters mainly north of 27°N.
- The disturbance has a low short‑term chance of tropical or subtropical formation, with near 0% odds over 48 hours and about 20–30% over seven days, because it would need to separate from the front to gain tropical characteristics.
- Forecasters do not expect the western Atlantic system to pose a direct threat to Louisiana or the U.S. Southeast under current tracks, but they advise mariners, offshore operations, and coastal interests to heed gale and high‑seas forecasts.
- A separate eastern Pacific low (EP95) near the monsoon trough has a medium 48‑hour chance and a high seven‑day chance of becoming a tropical depression as it moves west toward the central Pacific, and NHC products also warn of heavy rain and life‑threatening flash flooding risks across parts of Central America this week.