Loading the latest readings for Block Island…
Current conditions
Water temperature
Rip current risk
Checking rip current risk…
Active alerts
Tide information
Loading tide predictions…
Sun & moon
7-day beach forecast
Loading forecast…
Beach Report is an informational guide from public data, not a substitute for lifeguards or official National Weather Service warnings. Always check posted signs and swim near a lifeguard.
About Block Island Beach
Block Island lies about 12 miles off the Rhode Island coast, reached by ferry and prized for its unspoiled bluffs, rolling moors, and quiet beaches. The dramatic Mohegan Bluffs and long Crescent Beach define an island that feels a world away — natural, low-key, and car-optional. Rhode Island’s water is cool — typically the mid-60s to low 70s°F at the August peak, colder otherwise. Check the safety flag and rip-current risk above, be ready for cold water, and swim near a lifeguard.
Block Island Beach FAQ
When is the best time to visit Block Island?
July and August for the warmest water and full ferry season; late spring and early fall are quieter and scenic.
How do you get to Block Island?
By ferry from the Rhode Island mainland (and seasonally from nearby states). Its natural beaches and bluffs reward a day trip or overnight — check the live safety flag above before swimming.
How cold is the water at Block Island?
Cool — typically the mid-60s to low 70s°F at the summer peak. See the live reading above.
Nearby beaches
Get Block Island in your pocket
Beach Report is free on Android — live conditions, safety alerts and your favorite beaches. iPhone coming soon.
Get it on Google Play