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Marinas and Harbors in Port Isabel, TX

5 of the 38 marinas and boating businesses we list in Port Isabel are marinas, harbors, or boat docks.

Marinas and docks range from basic public launch ramps with tie-up slips to full-service facilities offering fuel desks, haul-out yards, and winter storage. Dockage options vary between daily transient slips, seasonal rentals, and dry-stack storage, while amenities differ greatly regarding power hookups, pump-out stations, and shore facilities. Looking at a map pin will not tell you the draft limits, slip dimensions, or whether a location caters to daily boaters versus long-term liveaboards.

  1. Southpoint Marina

    500 S Point Ave, Port Isabel, TX 78578

    Mon-Thu 10am-8pm, Fri 10am-8:30pm, Sat 9:30am-8:30pm

    Call Website Directions

  2. PILOT Terminal

    2000 Port Rd, Port Isabel, TX 78578-3701

    Call Website Directions

  3. Pelican Point Marina

    40 Tarpon Ave, Port Isabel, TX 78578

    Call Website Directions

  4. South Padre Boat Yard

    500 S Point Dr, Port Isabel, TX 78578-3705

    Call Website Directions

  5. Sea Ranch Marina II

    500 Southpoint Dr, Port Isabel, TX 78578-3705

    Call Directions
Check slip dimensions. Always confirm depth clearances, beam limits, and power amperage (30-amp vs. 50-amp) directly with the dockmaster before reserving a transient or seasonal slip.

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Good to know

What is the difference between transient and seasonal slips?

Transient slips are rented on a short-term basis, usually by the night or week, for boaters traveling through an area. Seasonal slips are leased for several months or a full year, giving local boaters a dedicated home port. Availability for transient docking often depends on peak holiday demand and advance reservations.

What services are typically included in dockage fees?

Basic slip rentals usually include water access and secure tie-ups, while electricity may be billed separately or metered based on consumption. Full-service marinas often include Wi-Fi, pump-out access, and shower facilities, whereas basic boat docks may only provide a place to tie off.

How much does it cost to keep a boat at a marina?

Pricing is typically calculated per foot of the vessel, measured by length overall. Transient rates often range from $2 to $5 per foot per night, while seasonal leases can cost anywhere from several hundred to several thousand dollars depending on the region and included amenities.