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Lewmar Ocean Series Hatches

Boat manufacturers and owners around the world use Lewmar Ocean Series boat hatches when they need to protect spaces from the elements. The Ocean Series Hatch is a universal boat hatch with sizes that will fit thousands of modern and vintage vessels. The rounded corners, translucent smoke gray acrylic lens, anodized aluminum frames and easy hinge openings make them a stylishly durable option. As a CE Area 2 certified cover, these Lewmar marine hatches can be used for deck, cockpit, transom and coach roof applications, securing nearly every compartment on a boat.

Tackle the Ocean with Lewmar Hatches

Marine Parts Source offers the full lineup of Lewmar Ocean Series hatches to cover everything from cabins to storage areas. They come in many square and rectangular sizes with all installation hardware. Built-in friction lever hinges will automatically hold the lid open at angles up to 95 degrees so people and supplies can get through. Low-profile flat base hatches easily mount on any flat surface and are the best option for irregular opening shapes. Choose flange base hatches if you want the most water tightness and have a thicker deck that can support them.

Select a hatch to view the dimensions and get other information about how these corrosion-resistant hatches upgrade your boating experience. Get great prices on Lewmar hatches with same-day shipping if you order by noon CT. Do you have questions? Contact us toll-free at 866-388-0390. We are here to assist with your cabin cruiser, fishing trawler, yacht or sailboat hatch replacement.

Ocean Series Hatches

Items 13-20 of 20

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  1. Ocean Hatch Sz40 Flg BaseLEWMAR-39640070
    Ocean Hatch Size 40 Flange Base | Lewmar 39640070
    LEWMAR-39640070
    Qty In Stock: 2

    Ocean Hatch Size 40 Flange Base

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    MSRP: $1,179.95 $710.31
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  2. Lewmar 39644070 Oc 44 Gray 25 Silver Hatch
    Size 44 Ocean Hatch with Flanged Base, Type AII | Lewmar 39644070
    LEWMAR-39644070
    Qty In Stock: 2

    This Lewmar Ocean hatch features a profile height of 1-11/16 inches and is equipped with a flanged lower base and friction lever hinges. The external dimensions of this Size 44 square hatch measure 20-1/16 inches by 20-1/16 inches and the cutout dimensions measure 17-3/8 inches by 17-3/8 inches.

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    MSRP: $1,279.95 $796.49
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  3. Ocean Hatch Sz10 Flange BaseLEWMAR-39610070
    Size 10 Ocean Hatch with Flanged Base, Type AII | Lewmar 39610070
    LEWMAR-39610070
    Qty In Stock: 1

    This Lewmar Ocean hatch features a profile height of 1-9/16 inches and is equipped with a flanged lower base and friction lever hinges. The external dimensions of this Size 10 square hatch measure 12-3/4 inches by 12-3/4 inches and the cutout dimensions measure 10-1/4 inches by 10-1/4 inches.

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    MSRP: $784.95 $476.30
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  4. Ocean Hatch Sz 30 Flat BaseLEWMAR-39630050
    Size 30 Ocean Hatch with Flat Base, Type AII | Lewmar 39630050
    LEWMAR-39630050
    Qty In Stock: 1

    This Lewmar Ocean hatch features a profile height of 1-9/16 inches and is equipped with a flat lower base and friction lever hinges. The external dimensions of this Size 30 rectangular hatch measure 15-3/8 inches by 20-1/2 inches and the cutout dimensions measure 12-11/16 inches by 17-13/16 inches.

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    MSRP: $1,078.95 $655.20
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  5. Lewmar 39650050 Ocean Hatch Size 50 Flat Base
    Ocean Hatch Size 50 Flat Base | Lewmar 39650050
    LEWMAR-39650050
    Qty In Stock: 4

    Ocean Hatch Size 50 Flat Base

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    MSRP: $1,314.95 $791.88
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  6. Ocean Hatch Sz 60 Flange BaseLEWMAR-39660070
    Ocean Hatch Size 60 Flange Base | Lewmar 39660070
    LEWMAR-39660070
    Qty In Stock: 2

    Ocean Hatch Size 60 Flange Base

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    MSRP: $1,469.95 $889.19
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  7. Ocean Hatch Sz 50 Flange BaseLEWMAR-39650070
    Ocean Hatch Size 50 Flange Base | Lewmar 39650070
    LEWMAR-39650070
    Qty In Stock: 1

    Ocean Hatch Size 50 Flange Base

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    MSRP: $1,345.95 $775.58
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  8. Oc 54 Gry Flge Slv HatchLEWMAR-39654070
    Ocean 54 Gray Flange Silver Hatch | Lewmar 39654070
    LEWMAR-39654070
    Qty In Stock: 0

    Ocean 54 Gray Flange Silver Hatch

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    MSRP: $1,365.95 $944.31
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Items 13-20 of 20

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