Sailing Associations

• Southern Massachusetts Sailing Association
• US Sailing Association
• International Sailing Federation
• Southport Sailing Foundation The Southport Sailing Foundation's website is called CleverPig.org. It is for aspiring youth and young adult American sailors who are looking to take the next step in their sailing careers, whether that is an Olympic effort or the pursuit of a junior championship.

General Sailing Information

• YachtRacing.com: Where the racers go
• Sailing Source: A complete guide to news, classes and clubs
• Sailing Links: A directory of links to sailing related resources
• Bostonboating.com: Guide to boating in New England

Class Associations

• International Optimist Dinghy Association
• US Optimist Dinghy Association
• Club 420
• Wianno Senior
• Doughdish Website

Marine Conditions and Forecasts

• NOAA Marine Forecast - Nantucket Sound
• Wind 4D
• Tide Tables

Local Weather

• Osterville, MA (Weather Underground)
• Cape Cod Radar
• New England Satellite Loop

Wianno Senior

Wianno Senior Class Association
Wianno Senior Italia

EM Crosby Boatworks - Class approved builder of the Wianno Senior
Crosby Yacht Yard - Class approved builder of the Wianno Senior
Shaw Yacht - Class approved builder of the Wianno Senior
Doyle Sailmakers - Class approved/One Design Wianno Senior Jibs & Spinnakers
Olsen Marine - Class approved/One Design Wianno Senior Mainsails
Wianno Senior Sailing Guide - Information on choice of crew, boat setup and sail trim.

Three Bays Preservation

Last updated 10:24am on 7 October 2025