Gerard Hokanson 6/14/26 Gerard Hokanson 6/14/26

June 28 - TWI Seafood Cocktail Party

The Tisbury Waterways, Inc. Board of Directors invites you to our annual Seafood Cocktail Party June 28 at the waterside home of Bob and Donna Landreth on Lake Tashmoo. (Click the link below for more information.)

Gerard Hokanson 4/28/26 Gerard Hokanson 4/28/26

Updated Boater’s Brochure

The updated TWI Boater’s Brochure is now available on our site under the “Resources” tab.

Gerard Hokanson 8/16/25 Gerard Hokanson 8/16/25

Cyanobacteria - Lagoon Pond

During Summer 2025 MV CYANO, a collaborative initiative among Island Boards of Health and scientists from Great Pond Foundation, identified a cyanobacteria bloom at Upper Lagoon Pond. The Oak Bluffs Board of Health issued a cyanobacteria bloom “ADVISORY” for the area directly south of the herring run and “WATCH” directly north of the herring run. See more info here.

Gerard Hokanson 7/22/24 Gerard Hokanson 7/22/24

Green Happenings in Copenhagen

Copenhagen’s official tourism organization has introduced CopenPay - a new initiative transforming green actions into currency for cultural experiences.