Bureau of Meteorology, Sydney Radar page where you can check the rain fall patern for Sydney and the surrounding areas.
This link will take you to the Bureau of Meteorology site, Coastal Waters Forecast for New South Wales page. The forecast for "Sydney Closed Waters, Pittwater, Port Jackson and Botany Bay" is the one that pertains to our Club.
For Tidal Information in the Brooklyn area of the Hawkesbury River, where we sail, you need to add 18 minutes onto the times shown for Fort Denison. Two tide charts are provided, one specific to Fort Denison, and the other for the whole of NSW.