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  • Fuel Dock Hours

Fuel Dock Hours

Fuel Dock

Spring Hours

Monday

8:00 – 4:00

Tuesday

8:00 – 4:00

Wednesday

8:00 – 4:00

Thursday

8:00 – 4:00

Friday

8:00 – 5:00

Saturday

8:00 – 5:00

Sundays & Holidays

8:00 – 4:00

Sea Approach

NOAA chart #13283 shows the approach to mouth of the Piscataqua River leading to Portsmouth, NH. A red 2.5-second flasher, whistle buoy “2KR” marks the entrance. Approximately three nm upriver is The Memorial Bridge, an elevator span, which opens on the half-hour and hour. A half-mile further up is the Sara Mildred Long Bridge, another elevator span, opening at 15 and 45 minutes past the hour.   Both bridges monitor Ch 13. As the Piscataqua River makes a westerly bend, the General Sullivan Bridge, with a 52′ vertical clearance, spans the river. NOAA chart #13285 covers this section. A quarter mile west is Great Bay Marine. Please note that NOAA chart depths do not reflect recent dredging by our docks to at least six feet.

 *** NOTE: you do need to travel under the General Sullivan bridge to get here if you are traveling from the Piscataqua River. 
  • Height at mean low tide 52′
  • Height at mean high tide 46′

 

Contact Us

61 Beane Lane, Newington, NH 03801
Phone: (603) 436-5299
Fax: (603) 436-9834
Email: cs@greatbaymarine.com

Located in Newington, NH on the Piscataqua River, 3.75 nautical miles from the Portsmouth Harbor approach, and 2 miles from Routes 4 and 16, the Spaulding Turnpike, exit 4.