The following are three online resources for tracking Hurricanes and keeping current with Bahamas weather
A webcam from the BC Hilton in Nassau provides panning online live video feed (you can mute the music and live sound if wanted):

Knowing when the high and low tides will occur is helpful in planning a walk on the beach or venturing into the sea creek.
New Bight Tides on

And another tide forecast website New Bight Tides on

And some Bahamas News websites: