For Green Point:Look at Fawkner Beacon (which is in a known wind channel), then look at Sandringham Yacht Club, to see what?s happening at GP. There can often be 15 knots difference between FB and GP.
http://www.baywx.com/fbeacon.htmlwww.syc.com.au/weather/For Rye:
Look at South Channel Island, then look at Blairgowrie Yacht Club. There?s often an 8 knot difference between SCI and BYC.
www.baywx.com/schan.htmlwww.bys.asn.au/index.php?option=com_content&view=article&id=70&Itemid=91
To predict what MIGHT happen at either (or elsewhere in the Bay), go to
www.bom.gov.au/marine/wind.shtmlSelect Victoria, Port Phillip Bay, then use the date blocks and time arrows to see what MIGHT happen.
After it?s all over, review the graphs of ACTUAL vs Predicted, to find out which was the most accurate