General Weather Conditions:
Tobermory
Owen Sound
Collingwood
Midland
Honey Harbour
Parry Sound
Pointe Au Baril
Killarney
Little Current
Spanish
Gore Bay
Blind River
Sault Ste. Marie

Weather Warnings:
Grey Bruce region
Barrie/Orillia/Midland region
Parry Sound/Muskoka region
Manitoulan/North Shore/Killarney region

Marine Conditions:
South Georgian Bay
North Channel

Weather Underground
A great general weather forecasting tool set to Midland

NOAA's National Weather Service
Wind & Water Temperature Lake Huron/Georgian Bay

National Data Buoy Centre
Georgian Bay Weather Buoys