Bernd 09/06/2017 (Wed) 09:18:50 No. 9936 del
STORM SURGE: [...]
Turks and Caicos Islands...15 to 20 ft
Southeastern Bahamas...15 to 20 ft

rip

MAXIMUM SUSTAINED WINDS...185 MPH...295 KM/H
MINIMUM CENTRAL PRESSURE...914 MB...26.99 INCHES

Considering she keeps going over sea with temperatures 30°C or higher, she could stay cat 5 all the way to Florida.

St. Martin (the island she's about to pass) reports sustained winds 120kt gusts to 140kt.