Seacoast Whale Watching and Harbor Cruises

New Hampshire's coastline is short, but it packs a lot of water into those few miles. Harbors at Portsmouth, Rye and Hampton open onto the Gulf of Maine, the Isles of Shoals sit just offshore, and in summer the boats run nearly every day the weather allows. If you have never been whale watching in NH, mid-summer is a good time to go: the water is calmer than in spring or fall, the days are long, and the boats out of Rye Harbor are in their busy season. This guide covers what to expect on a whale watch, the other cruises worth considering, and the local businesses from our directory that can get you out on the water.

Why whale watching works from New Hampshire

The whales that New Hampshire boats look for feed in the Gulf of Maine, the stretch of the Atlantic off the New England coast. Boats leaving Rye Harbor head offshore to feeding grounds, so a trip is a real half-day on the ocean rather than a quick loop around the harbor.

Granite State Whale Watch, which runs trips out of Rye Harbor, lists the species it most often sees:

• Humpback whales, known for breaching, flipper slapping and lifting their tails before a deep dive. The underside of each humpback's tail flukes is individually patterned, from all black to all white, which lets researchers identify and catalog individual whales.
• Finback (fin) whales, the second largest animal ever to live, which can reach about 75 feet. The fin whale's coloring is asymmetrical: the right lower jaw is white and the left is dark.
• Minke whales, the smallest of the great whales and one of the most frequently sighted animals in the Gulf of Maine.
• Atlantic white-sided dolphins, which travel in pods and are often curious around boats.

No one can promise a particular species on a particular day, and good operators will tell you so. What you can count on is open ocean, seabirds and a crew that knows how to read the water.

Rye Harbor: the home port for NH whale watching

Rye Harbor is a small working harbor on Route 1A, and it is where most whale watching in New Hampshire begins. Next to it, Rye Harbor State Park sits on a peninsula known as Ragged Neck, with views of the ocean, the Isles of Shoals and the harbor itself. The park has picnic tables, a pavilion and restrooms, and it is home to the 1614 Monument, an obelisk dedicated in 2014 to Captain John Smith, who explored the New England coast in 1614. It is worth arriving early before a trip to walk out on the point.

Granite State Whale Watch operates from Rye Harbor at 1870 Ocean Boulevard. Alongside its whale watches it runs trips to the Isles of Shoals and Star Island, and its website includes species fact sheets and recent sighting reports, which are useful reading before you book. The season is a warm-weather one, so check the schedule well ahead for summer weekends.

The Isles of Shoals

A whale watch is not the only reason to head offshore. The Isles of Shoals are a group of small islands and tidal ledges about six miles off the coast, straddling the border between Maine and New Hampshire. Four of the nine islands belong to the town of Rye. The islands hold the easternmost point of New Hampshire and the southernmost point of Maine.

Their history is long. Fishermen worked the Shoals in the 1600s, and by 1715 New Hampshire had established the township of Gosport on Star Island. Islanders were evacuated to Rye during the Revolutionary War. In the mid-1800s Thomas Laighton and Levi Thaxter opened a summer hotel on Appledore Island, and Laighton's daughter, the poet Celia Thaxter, hosted an arts community there. The Oceanic Hotel on Star Island, which followed in that era of island hotels, is still in use today.

Isles of Shoals Steamship Company sails from 315 Market Street in Portsmouth aboard the M/V Thomas Laighton. Its cruises include narrated history tours of Portsmouth Harbor, the Isles of Shoals and the Seacoast, plus a 21-and-over party cruise on the Piscataqua River and private charters for weddings and company outings. A narrated harbor and islands cruise is a good choice for anyone who wants time on the water without committing to a longer offshore whale trip.

Portsmouth Harbor and the Piscataqua River

Portsmouth sits on the Piscataqua River, across the water from Kittery, Maine. The river and harbor are busy with working boats, lighthouses and historic forts, and a small-boat trip gives you a view of the city you cannot get from Market Square.

Portsmouth Water Taxi offers private boat rides, scenic cruises, harbor tours, charters and water taxi service around Portsmouth Harbor and the Piscataqua, covering New Castle, Rye, Portsmouth, Kittery, Eliot, York, Newington and Dover. Its pricing is per group rather than per person, and it can pick up from a private mooring or dock, which makes it a flexible option for families or small groups who want to set their own route.

Hampton Harbor: paddling and small-boat cruises

At the south end of the coast, Hampton Harbor is sheltered behind Hampton Beach and is a calmer place to get on the water under your own power.

Hampton Harbor Stand-Up Paddle, which operates as Hampton Beach Parasail and Paddleboard at 1 Ocean Boulevard, rents paddleboards for the harbor and runs private harbor and sunset cruises for up to six guests. It also offers parasailing for ages five and up, with boat takeoffs and landings. The business describes itself as family-owned and operating since 2017. Paddling inside the harbor is a good warm-up for newcomers before trying open water.

Fishing trips out of Seabrook

If your group would rather catch something than watch something, a fishing trip is the other classic way to spend a day offshore. Eastman's Docks in Seabrook has been taking people fishing since 1946 and runs scheduled tours, a tackle shop, and Capt. Don's Lobster Pound for live lobster and steamers. Its captains post fishing reports online, and the site lists current size and catch limits for haddock, pollock, redfish and cod, which is worth reading before you go.

After the boat: a seafood dinner in Rye

Coming back to shore hungry is part of the tradition. Ray's Seafood in Rye has been in business for more than 50 years and describes itself as one of the oldest continually operating seafood restaurants on the New Hampshire Seacoast. It is a short drive down Route 1A from Rye Harbor.

Tips for a good day on the water

• Dress in layers. It is usually much cooler offshore than on the beach, even in August. Bring a windproof jacket and a hat that will stay on.
• Plan for motion. If you are prone to seasickness, talk to your doctor or pharmacist about prevention before the trip, eat lightly, and spend time on deck looking at the horizon.
• Bring sun protection and water. Reflection off the ocean adds up over a few hours.
• Watch the weather. Operators cancel or reschedule when seas are rough. Check with the boat the morning of your trip.
• Book ahead for summer weekends. Boats fill up, especially on clear days in July and August.
• Bring binoculars and a camera with a zoom. Whales often surface at a distance before coming closer.

Making a Seacoast day of it

A whale watch or island cruise fits neatly into a full Seacoast day. Rye's shoreline along Route 1A includes several state parks, among them Jenness State Beach, Wallis Sands State Beach and Odiorne Point State Park, which is home to the Seacoast Science Center. Odiorne Point is also where New Hampshire's first settlement, Pannaway Plantation, was established by fishermen in 1623. A morning at the harbor, a walk on the beach and a seafood dinner make an easy summer itinerary.

FAQ

Where do whale watches leave from in New Hampshire?

Most depart from Rye Harbor on Route 1A. Granite State Whale Watch is based there.

What whales might I see?

Humpback, fin and minke whales are the species Rye Harbor operators most often report, along with Atlantic white-sided dolphins. Sightings are never guaranteed.

How far out are the Isles of Shoals?

About six miles off the coast. Isles of Shoals Steamship Company runs narrated cruises from Portsmouth, and Granite State Whale Watch also offers Shoals and Star Island trips.

Is there a calmer option for young kids?

A harbor cruise in Portsmouth or a paddle inside Hampton Harbor keeps you in sheltered water and makes for a shorter outing.

Sources

• Granite State Whale Watch, official site (location, trips): https://granitestatewhalewatch.com/
• Granite State Whale Watch, Whale Facts (species details): https://granitestatewhalewatch.com/whale-facts/
• Isles of Shoals, Wikipedia (location, history, Oceanic Hotel): https://en.wikipedia.org/wiki/Isles_of_Shoals
• Rye, New Hampshire, Wikipedia (islands, state parks, Pannaway Plantation): https://en.wikipedia.org/wiki/Rye,_New_Hampshire
• Rye Harbor State Park, Wikipedia (Ragged Neck, 1614 Monument): https://en.wikipedia.org/wiki/Rye_Harbor_State_Park
• Isles of Shoals Steamship Company, official site: https://www.islesofshoals.com/
• Portsmouth Water Taxi, official site: https://portsmouthwatertaxi.com/
• Hampton Beach Parasail and Paddleboard, official site: https://hamptonparasail.com/
• Eastman's Docks, official site: https://www.eastmansdocks.com/
• Ray's Seafood Restaurant, official site: https://www.raysseafoodrestaurant.com/