My Personal Weatherman™
As I expected, Wind Advisory for all of Long Island for gusts up to 50 mph tomorrow 11 AM to 9 PM:
Don't be surprised to see some gusts up to 55 mph on the south shore and east end. Max gusts from the NWS and HRRR are shown in the 1st and 2nd images, respectively.
Check out the squall line in the 4th and 5th images, which are for 5 PM and 7 PM tomorrow.