Skip to content
US Harbors
  • Already a Member?
  • Login
  • US Harbors
  • Login
  • Become A Member
  • Harbormaster Day
  • Best Harbor Contest
  • Contact Us

Tag: Block Island

Acoustic Array Detects 4 Great White Sharks Off Block Island

  • Boating
  • Coastal News
  • Fishing
7/8/2020 - By Paul Edward Parker. The Atlantic Shark Institute announced Wednesday that it has detected four great white sharks in the waters off Block Island. The institute discovered the sharks using an array of seven acoustics receivers set up as part of a long-term study of shark activity near the island,… SEE MORE
  • Block Island
  • Great White Shark
Sign Up

SIGN UP FOR OUR NEWSLETTER

Coastal flooding reports, travel ideas, news from harbors around the country, and the latest on ocean conservation trends.

Subscribe

Find tide charts and weather for 1,400 harbors across the U.S.

US Harbors

About US Harbors

Take a Tour

Help FAQ

 

Advertise with Us

Terms & Conditions

Privacy Policy

 

Tide & Weather FAQs

Shop Nautical Charts

Contact Us

“Best Harbor” Contest

National Harbormaster Day

Reach over 12 million boaters and people who love the coast:
Contact our sales team for an advertising quote.
Tides, Weather & Local Knowledge is a registered trademark of US Harbors LLC.

  • Facebook
  • YouTube
  • Instragram
US Harbors ® USHarbors.com
  • Terms & Conditions
  • Privacy Policy
  • My Personal Information
Copyright © 2026 US Harbors