New Hampshire Coastal Atlas - Shellfish Alert System

The NHDES Shellfish Email and Text Message Alert System allows you to receive email and/or text messages for all shellfish harvest updates.

Click on Signup below to subscribe to the system. If you are already a subscriber, please click on Manage to manage your subscription.

New Hampshire Department of Environmental Services Beach Advisory Notification System

Alerts on beach advisories can be followed through Twitter or received as an email. Updates on beach advisories are issued Tuesday through Saturday from Memorial Day through Labor Day. Additional notices for special cases may also be issued.