About Sea Gate Marina
The Sea Gate Marina is owned and operated by the Sea Gate Association, Inc. We offer 70 rental slips, several transient slips, boat ramp, gas, diesel, and convenience store. We carry a wide assortment of sandwiches, microwave foods, ice cream and snacks along with the standard sodas, beer, ice, bait and fishing tackle plus common ship’s store items. The marina is conveniently located at mile marker 193 along the ICW waterway, 1 1/2 miles north of the NC Route 101 high-rise Core Creek Bridge approximately 10 miles north of Beaufort, NC and 15 miles south of Oriental, NC. It is an excellent “hurricane hole”. The docks are extremely easy to access from the ICW via a 75 yard long protected channel, currently dredged to 6 ft MLT.

Facilities
COORDINATES
34.85016 N, -76.69404 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
16
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Weather Forecast
Fri
5AM - 9AM
06 February 2026
- NW 4 knots.
- 2°C
- Sunny
Fri
9AM - 1PM
06 February 2026
- NW 3 knots increasing to W 6 knots.
- Increasing from 2 to 8°C
- Calm sea
- UV Index: 2 - Low
- Sunny
Fri
1PM - 5PM
06 February 2026
- SW 5–7 knots.
- 6 to 9°C
- Calm sea
- UV Index: 2 - Low
- Sunny