Best anchorages and harbours in United States

Thumb Cove

Anchorage on the east side of Resurrection Bay, within Thumb Cove State Marine Park, about 7.8 miles south-east of Seward, Alaska.

• Sheltered NE, E, SE

Thunder Bay Shores Marina

Marina on the south shore of Thunder Bay in Alpena, Michigan, run by Thunder Bay Shores Marine Inc. for the city of Alpena.

Thunderbird Marina

60-berth long-term marina on the east shore of Lake Union, in the Eastlake neighbourhood of Seattle.

Thunderboat Marine Service Center

Dry-storage and service marina on the Dania Cut-Off Canal, at 1451 Old Griffin Road, Dania Beach, Florida.

Tibbels Marina & Charter Service

Family-run marina and charter base on East Harbor, Lake Erie, in business since 1921. Walleye and perch charters plus transient berths.

Tide Mill Yacht Basin

Full-service marina and boatyard at 191 Kirby Lane in Rye, New York, on the north shore of Long Island Sound.

Tide's End Marina

Marina on the Forked River at Lacey Township, New Jersey, about 1.8 miles up a marked channel from Barnegat Bay.

Tidewater Cove Marina

Marina on the north bank of the Columbia River at Vancouver, Washington, halfway between the I-5 and I-205 bridges.

Tidewater Marina

Full-service marina at 100 Bourbon Street, Havre de Grace, at the point where the Susquehanna River meets Chesapeake Bay.

Tierra Verde

Anchorage off Tierra Verde in Florida, in a sheltered basin opening onto Boca Ciega Bay near St. Petersburg, mud bottom.

• Sheltered NW, N, NE, E

Tiger Point Marina

Full-service boatyard on the north end of Amelia Island at Fernandina Beach, near the St. Marys River inlet.

Tilghman Island Marina

Full-service marina at Tilghman Island on the eastern shore of the Chesapeake Bay, near the Knapp's Narrows entrance off the Choptank River in Maryland.

Tillicum Marina

Small marina at the north-west corner of Lake Union in Seattle, between Gasworks Park and Fremont, at 1331 North Northlake Way.

Titusville Marina

Municipal marina on the Indian River at Titusville, Florida, on the ICW opposite Cape Canaveral.

Tiverton Yacht Club

Members' club in the Tiverton Basin at the head of the Sakonnet River, Rhode Island, with about 8 moorings and limited dock space.

Tolchester Marina

Full-service marina on the eastern shore of upper Chesapeake Bay, at buoy 21, about 20 miles north of the Bay Bridge and 30 miles south of the C&D Canal.

Tolers Cove Marina

Large marina on the Intracoastal Waterway at ICW Mile 462, at the foot of the Ben Sawyer bridge in Mount Pleasant, South Carolina.

Tom's Point Marina

Marina set behind Tom Point, about halfway down Manhasset Bay at Port Washington on Long Island Sound, New York.

Tomahawk Bay Marina

76-berth marina on Hayden Island in the Columbia River at 300 NE Tomahawk Island Drive, Portland.

Tomahawk Island Marina

Covered and open moorage on the north side of Hayden Island on the Columbia River, Portland, Oregon, opened 1971.

Toms River Marine

Marina and marine service centre at Toms River, New Jersey, near the mouth of the Toms River on the western side of Barnegat Bay.

Tonawanda Island Launch Club

Private boating club on Tonawanda Island, North Tonawanda, at the western terminus of the Erie Canal on the Niagara River.

Top Rack Marina

Marina on the Elizabeth River at Great Bridge, Chesapeake, Virginia, close to the Atlantic Intracoastal Waterway.

Topanga Beach

Open mooring off Topanga Beach in Santa Monica Bay, California, between Santa Monica and Malibu, with a sand bottom and shelter only from NW through NE winds.

• Sheltered NW, N, NE

Topsail Island Marina

Small marina at Surf City on Topsail Island, North Carolina, two blocks from the ocean beach and a few hundred metres off the Atlantic ICW.

Torch River Marine

Full-service marina on the Torch River at Rapid City, Michigan, near the south end of Torch Lake.

Total Marine At Seaview

Boatyard and marina on Seaview Island in the Shark River, at Neptune Township, New Jersey.

Total Marine Inc

Full-service marina and boatyard on Great Bay Boulevard, Little Egg Harbor Township, New Jersey.

Tottenville Marina

Large marina at the southern tip of Staten Island, on the Arthur Kill at 201 Ellis Street, the back channel running between Staten Island and New Jersey.

Toussaint River Marina

Marina of around 100 floating-dock berths on the Toussaint River near Oak Harbor, Ohio, with a direct run down to Lake Erie.