Our Purpose

The Archipelago has a long history of prudent financial management demonstrated by maintaining strong reserves. This decision at their April 25th council meeting to help ensure sufficient funding for future infrastructure costs should be welcomed by all residents. Read more…

Protecting the Great Lakes from climate change impacts was the key rationale for this bill, which forces Trump to ensure that the US remains in the Paris Climate Accord and produce a plan for how the U.S. will meet its commitment to reduce pollution within 120 days. Read more…

This year GBA has arranged a free supply of these signs for all GBA associations to place on dock ramps and at marinas to help stem the spread of invasive species between water bodies. This year’s campaign is styled: Be a Hero; Transport Zero - How to “Be a Hero, Transport Zero”   It only takes one person to create a problem.  Most boaters and anglers in Georgian Bay and Northern Lake Huron know that zebra mussels, round gobies, spiny water fleas, Eurasian milfoil and other invasive species harm the environment. But not everyone is doing something about it. Boaters and anglers ignoring the spread of invasive species threaten the local economies along Georgian Bay which rely heavily on tourism, recreation, commerce and real estate. “Be a Hero, Transport Zero” is a campai

A wet weather pattern has resulted in heavier than normal rainfall over the last week for the southern portions of the Great Lakes Basin. Rainfall forecasts for the basin call for a continuation of the wet weather pattern with the southern portions of the basin expected to receive another 1 to 2 inches of rain in the next week while the northern reaches are expected to receive less than 0.5 inches. All of the Great Lakes are above their level of a month ago. Lake Michigan-Huron is 9 inches above its level last month, around 9 inches higher than it was a year ago, and is projected to rise 3 inches over the next month. Lake Superior’s outflow through the St. Mary’s River, and Lake Michigan-Huron’s outflow into the St. Clair River, are forecasted to be above average in May. Outflo

Precipitation in the overall Great Lakes basin has been around 25% above average thus far this month. Snow showers are expected in some areas this weekend. Lake Michigan-Huron is 8 inches above its level of a month ago, 9 inches above last year’s level, and is projected to rise 4 inches over the next 30 days   The most recent clear satellite image is this one from April 28th, which shows that the ice cover in the North Channel and most of Georgian Bay has now largely gone, but there is still some ice in the Bay of Islands and McGregor Bay areas, and some which has likely been blown into the south-eastern part of the Bay.   Best Regards Rupert   Rupert Kindersley Executive Director (416) 985-7378 rkindersley@georgianbay.ca g

From the OPP for Bracebridge (BRACEBRIDGE, ON) - The Ontario Provincial Police (OPP) Bracebridge Detachment are issuing a warning to early season boaters.  Although many of our lakes are still mostly ice covered, the recent surge of melt water will likely begin to break up the ice pack and open the waterways to navigation. OPP wish to remind boaters that the thaw, combined with recent flooding, has left a massive amount of debris floating in the lakes. Timbers from broken structures, trees, and other debris will be scattered across the lakes and may be very difficult to see when partially submerged. Striking debris poses a serious hazard and can be catastrophic to a vessel and its passengers. If you must venture out onto the water, please be on the lookout for such debris

So far this month, the entire Great Lakes Basin has received 111% of average precipitation, with Lakes Superior and Lakes Michigan Huron at 143% and 119% respectively.  More precipitation occurred this weekend primarily in the eastern part of the basin. - Lake Michigan-Huron is 4 inches higher than one month ago, 7 inches above its level of last year, and is projected to continue its upward seasonal trend, climbing 4 inches over the next 30 days. - Lake Superior’s outflow through the St. Mary’s River, and Lake Michigan-Huron’s outflow into the St. Clair River, are forecasted to be above average in April. Moreover, the outflow of Lake St. Clair through the Detroit River is predicted to be above average. - The most recent clear satellite image is this one