409 The Hill (for GPS use 116 High St.), Portsmouth, NH | 603-427-2583


Hotter Than Hell Brunch

Smuttynose & Blue Mermaid Beer Week
February 22nd Noon – 3 PM
Live WXGR Gourmet Lounge Broadcast
45.00 per person includes tax and service
Reservations Required – 603.427.2583


Explore our dinner menu

Since 1994, the
BLUE MERMAID ISLAND GRILL
restaurant in downtown portsmouth nh
has served unique and delicious cuisine
inspired by the flavors of the Caribbean.


Let us cater to you!

We will gladly reserve our semi-private dining rooms to accommodate larger parties between 10-55 people. We are also a full-service food and beverage caterer for private functions both in and outside our restaurant.