Imagine the gentle crash of waves just beyond your window as flames dance inside your coastal retreat.

A beach house fireplace isn’t just a heating element—it’s the soul of your seaside sanctuary.

The right fireplace design anchors your space while capturing the essence of coastal living through texture, color, and ambiance.

From driftwood mantels and sea glass accents to shell-embedded surrounds, the perfect coastal fireplace balances natural elements with practical warmth.

Ready to change your beach house with a statement fireplace that honors its oceanside setting?

These handpicked ideas merge functionality with breathtaking coastal ambience to create gathering spaces worth coming home to, no matter the season.

Beach House Coastal Fireplace Ideas

Beach house coastal fireplace ideas that combine warmth and seaside charm. From driftwood mantels to natural stone surrounds, these designs add a laid-back yet stylish vibe to your retreat.

Whether you prefer a minimalist or rustic feel, there’s a fireplace style that complements your beach house.

With these ocean-inspired fireplace ideas, you can create a cozy, inviting atmosphere.

1. White Shiplap Fireplace

Overview: The white shiplap fireplace features horizontal wooden planks painted in crisp white, creating a clean backdrop that brightens the room.

The linear pattern brings to mind beachside cottages and weathered boat docks, offering both texture and simplicity.

Why It Works in a Coastal Home:

• The bright white color reflects natural light, creating an airy, open feeling reminiscent of sun-bleached shores.
• Shiplap’s nautical heritage connects directly to coastal living and seafaring traditions.
• The clean lines provide a calm, uncluttered focal point that complements other beach-inspired elements.

2. Stone Fireplace with Driftwood Mantel

Overview: This fireplace combines stacked natural stone in varied gray and tan tones with a weathered driftwood mantel that appears shaped by years of ocean waves.

The contrast between the rough, solid stone and the smooth, worn wood creates a compelling textural story.

Why It Works in a Coastal Home:

• The natural elements mirror shoreline findings – wave-smoothed wood and water-worn stones.
• The neutral palette of grays, tans, and weathered browns complements typical coastal blues and whites.
• The raw, untreated textures bring outdoor elements inside, blurring the line between indoor and outdoor spaces.

3. Blue-Tile Fireplace

Overview: The blue-tile fireplace showcases handcrafted tiles in varying shades of ocean blue, from deep navy to pale aquamarine.

These glossy tiles catch light like water surfaces, creating gentle movement and depth around the firebox.

Why It Works in a Coastal Home:

• The blue color palette directly references ocean waters, bringing that seaside feeling indoors.
• The reflective quality of the tiles mimics sunlight dancing on waves.
• The handmade variations in each tile echo the organic, never-quite-perfect nature of shoreline textures.

4. Coral-Inspired Surround

Overview: This fireplace surround features sculptural details inspired by coral formations, with delicate patterns and organic openwork.

The typically white or soft sand-colored surround creates a striking frame for the firebox while adding visual interest.

Why It Works in a Coastal Home:

• The coral motif directly connects to marine life, bringing ocean-inspired elements into the living space.
• The natural patterns add texture without overwhelming the room, maintaining a light, breezy feeling.
• The typically white or sand color palette harmonizes with other coastal design elements.

5. Whitewashed Brick Fireplace

Overview: The whitewashed brick fireplace maintains the texture and character of traditional brick while softening it with a translucent white coating that allows hints of the original color to show through.

This technique creates depth and subtle variation across the surface.

Why It Works in a Coastal Home:

• The weathered, sun-faded appearance mimics structures exposed to salt air and bright sunshine.
• The softness of whitewashing removes the heaviness of traditional brick, creating a more casual feeling.
• The textural interest adds warmth while keeping the overall look light and fresh.

6. Built-In Bookshelves Around the Fireplace

Overview: This design frames the fireplace with symmetrical built-in shelving, creating a central focal wall that combines warmth and function.

The shelves offer space for books, beach finds, and nautical accessories that tell your coastal story.

Why It Works in a Coastal Home:

• The open shelving creates a perfect display area for shells, sea glass, and other beach treasures.
• The practical storage suits the casual, lived-in nature of beach houses.
• The typically white or light wood construction maintains the bright, airy feeling essential to coastal design.

7. Pebble Tile Fireplace

Overview: The pebble tile fireplace features smooth, rounded stones arranged in a mosaic pattern that surrounds the firebox.

These natural stones in varied shades of gray, tan, and cream create a tactile surface that invites touch while adding rich texture to the room.

Why It Works in a Coastal Home:

• The pebble surface directly evokes beaches and shorelines where waves have smoothed countless stones over time.
• The natural color variation within the stones creates visual interest while maintaining a neutral palette that works with coastal blues and whites.
• The organic, imperfect arrangement of pebbles brings a relaxed, collected-over-time feeling that matches the casual nature of beach living.

8. Concrete Coastal Fireplace

Overview: This fireplace showcases sleek, poured concrete with a smooth finish in light gray or sand tones.

The minimal, clean lines and subtle surface variations create a contemporary focal point that balances warmth and coolness.

Why It Works in a Coastal Home:

• The smooth concrete surface references the texture of water-worn sea walls and coastal structures weathered by salt air.
• The pale gray or sand coloring complements the natural light abundant in coastal homes without competing with ocean views.
• The modern simplicity provides a calm backdrop that allows textural elements like driftwood, shells, or coastal textiles to stand out.

9. Pale Blue Plaster Fireplace

Overview: The pale blue plaster fireplace features hand-troweled plaster in a soft, barely-there blue that shifts with the changing light.

The finish offers subtle texture with gentle undulations that create depth and movement across the surface.

Why It Works in a Coastal Home:

• The soft blue hue directly connects to sky and shallow waters, bringing those outdoor coastal colors inside.
• The hand-applied plaster creates gentle variations reminiscent of rippling water or cloudy coastal skies.
• The matte finish absorbs and reflects light beautifully throughout the day, mimicking how coastal environments change with shifting sunlight.

10. Wraparound Shiplap with Coastal Art

Overview: This design extends horizontal shiplap beyond just the fireplace to wrap around adjacent walls, creating a cohesive feature wall.

Above the simple mantel, coastal artwork or a collection of framed beach photographs becomes the centerpiece of the composition.

Why It Works in a Coastal Home:

• The extended wood paneling creates a cabin-like warmth reminiscent of classic beach cottages and boathouses.
• The horizontal lines draw the eye across the room, visually expanding the space like the horizon over the ocean.
• The dedicated display area for coastal art or photography allows personal beach memories to become part of the home’s architectural character.

11. Rattan and Woven Accents Fireplace

Overview: This fireplace incorporates natural rattan panels or woven elements into its surround or mantel design.

The textural weaves in warm honey tones create visual interest against a typically white or light-colored backdrop, bringing natural warmth to the space.

Why It Works in a Coastal Home:

• The natural woven textures echo beachside elements like basket weaves, beach chairs, and tropical vegetation.
• The light, airy construction of rattan and woven materials maintains the breezy, casual feeling essential to coastal living.
• The warm honey tones add depth to coastal color schemes without weighing down the bright, open atmosphere.

12. Sage Green Accent Fireplace

Overview: The sage green accent fireplace features soft, muted green tones applied to the surround or mantel, creating a gentle pop of color within the space.

This subdued green brings a natural element reminiscent of coastal vegetation and weathered copper.

Why It Works in a Coastal Home:

• The sage green color references coastal vegetation like sea grasses, eucalyptus, and beach succulents.
• The soft, muted tone pairs beautifully with sandy neutrals and ocean blues common in coastal color schemes.
• The green accent introduces color in a subtle way that feels organic rather than bold or overwhelming.

13. Fireplace with Rope-Wrapped Mantel

Overview: This design features a wooden mantel wrapped in thick nautical rope, creating a textural focal point that immediately signals maritime influences.

The natural fiber texture contrasts beautifully with smooth wall surfaces around the fireplace.

Why It Works in a Coastal Home:

• The rope detailing directly references sailing and boating traditions central to coastal living.
• The natural fiber brings an authentic, tactile element that recalls dockside moorings and beach pathways.
• The textural contrast adds interest while maintaining the natural material palette consistent with seaside design.

14. Weathered Wood Mantel Fireplace

Overview: This fireplace showcases a substantial wood mantel with deeply weathered grain and a sun-bleached, silvery finish.

The beam appears to have lived a previous life exposed to the elements, bringing character and history to the fireplace wall.

Why It Works in a Coastal Home:

• The weathered patina mimics wood that has been exposed to salt air, sunshine, and ocean spray for years.
• The silvery-gray tones blend perfectly with coastal neutrals while adding depth and visual weight.
• The natural imperfections tell a story of time and elements, adding authenticity to the coastal narrative.

15. White Tiled Fireplace with Aqua Accents

Overview: This fireplace combines clean white tiles with strategic pops of aqua blue tiles used as borders or accents.

The crisp contrast creates a fresh, clean look with subtle nods to ocean colors.

Why It Works in a Coastal Home:

• The predominantly white background creates a bright, light-reflecting surface reminiscent of sun-drenched beaches.
• The aqua accent tiles directly reference the varying blues and greens of coastal waters.
• The clean lines and geometric precision of tiles provide a refreshing counterpoint to the organic shapes in other coastal elements.

16. Indoor-Outdoor Fireplace with Sea Views

Overview: This architectural feature serves both interior and exterior spaces, with openings on both sides of a wall shared between an indoor living area and an outdoor deck or patio.

The design maximizes the enjoyment of fire while framing views of water beyond.

Why It Works in a Coastal Home:

• The dual-sided functionality extends living and entertaining spaces, perfect for coastal homes where outdoor living is essential.
• The design blurs the boundaries between indoors and outdoors, emphasizing a connection to the natural environment.
• The fireplace serves as a transition point that draws the eye toward water views while providing warmth for cool coastal evenings.

17. Driftwood Frame Fireplace

Overview: This design incorporates actual pieces of driftwood arranged in a frame around the fireplace opening or as a decorative installation above the mantel.

Each piece tells a story of ocean journeys with its smoothed edges and silvery patina.

Why It Works in a Coastal Home:

• The authentic driftwood pieces bring literal elements of the shore inside, creating an immediate connection to the beach.
• The irregular shapes and natural arrangement add organic movement to the linear elements of the fireplace.
• The varied tones of weathered wood complement both warm and cool coastal color palettes.

18. Navy Board-and-Batten Fireplace Wall

Overview: This fireplace wall features vertical board-and-batten detailing painted in deep navy blue.

The structured pattern creates architectural interest while the rich color adds dramatic contrast to otherwise light, airy coastal rooms.

Why It Works in a Coastal Home:

• The navy color directly connects to maritime traditions and deep ocean waters.
• The vertical lines add height to the room while referencing classic coastal architectural details.
• The bold dark accent creates a grounding focal point without overwhelming the breezy coastal atmosphere.

19. Marble Tile Coastal Fireplace

Overview: This fireplace showcases marble tiles with subtle veining in whites, grays, and occasional hints of blue or green.

The polished or honed surface brings refined texture and quiet luxury to the hearth area.

Why It Works in a Coastal Home:

• The primarily white marble brightens the space while the veining adds movement reminiscent of flowing water.
• The cool stone surface complements the sandy tones and natural woods common in coastal interiors.
• The enduring material references the timeless quality of coastal landscapes while adding subtle refinement.

20. Fireplace with Built-In Bench

Overview: This design extends the hearth area to include a comfortable built-in bench, creating a cozy nook for gathering.

Often finished in white with cushions in coastal blues or neutrals, this arrangement maximizes the warmth and focal point of the fire.

Why It Works in a Coastal Home:

• The casual seating arrangement encourages relaxed gathering, perfect for the laid-back atmosphere of beach homes.
• The extended hearth area creates a natural center for evening conversations after days spent by the water.
• The typically white-painted wood construction maintains the bright, clean lines associated with coastal architecture.

21. Open Hearth with Seashell Decor

Overview: This simple, clean-lined fireplace features a minimalist surround that serves as backdrop for carefully arranged collections of large seashells, coral pieces, or beach glass.

The natural specimens become the stars of the composition.

Why It Works in a Coastal Home:

• The prominent display of sea treasures creates an immediate visual connection to ocean exploration.
• The neutral background allows the natural colors and textures of the shells to stand out.
• The collected, curated approach tells a personal story of beach combing and appreciation of natural beauty.

22. Minimalist Fireplace with Seafoam Surround

Overview: This contemporary fireplace features clean lines and a simple surround in soft seafoam green.

The subtle color and minimal detailing create a serene focal point that’s calming and refined.

Why It Works in a Coastal Home:

• The seafoam color directly references the pale green of ocean foam and shallow coastal waters.
• The clean design creates a moment of calm that echoes the meditative quality of watching waves.
• The subtle coloration adds interest without competing with ocean views or natural light.

23. Boho Coastal Fireplace

Overview: This eclectic fireplace combines whitewashed surfaces with natural elements like macramé hangings, potted grasses, and textural baskets.

The casual layering creates a relaxed, collected-over-time feeling with strong coastal influences.

Why It Works in a Coastal Home:

• The layered textures and casual styling complement the relaxed lifestyle associated with beach living.
• The mix of natural fibers and whitewashed surfaces recalls sun-bleached coastlines and beachside vegetation.
• The flexible styling allows for seasonal changes and personal expression within the coastal theme.

24. Painted Brick Fireplace in Coastal Teal

Overview: This fireplace features traditional brick painted in a rich teal blue that brings vibrant color to the room.

The painted surface maintains the texture of brick while adding a bold coastal hue that serves as a focal point.

Why It Works in a Coastal Home:

• The teal color directly connects to the deeper blues and greens found in ocean waters.
• The painted brick combines traditional structure with fresh color for a perfect blend of classic and contemporary.
• The textural painted surface adds depth and interest that changes with the shifting coastal light.

25. Tile Mosaic Fireplace with Ocean Tones

Overview: This fireplace showcases a handcrafted tile mosaic with varying shades of blue, green, and sandy neutrals arranged in patterns inspired by waves, fish scales, or abstract water motions.

The artistic installation creates a stunning focal point.

Why It Works in a Coastal Home:

• The varied blues and greens directly mirror the changing colors of coastal waters.
• The mosaic pattern adds movement and visual interest that recalls the ever-changing surface of the ocean.
• The handcrafted quality brings an artisanal character that complements the natural elements of coastal design.

26. Fireplace with Surfboard Above

Overview: This straightforward design pairs a simple, often white fireplace surround with a vintage or decorative surfboard mounted horizontally above the mantel.

The board becomes both an art piece and a reference to coastal recreation.

Why It Works in a Coastal Home:

• The surfboard immediately signals beach lifestyle and water-based activities.
• The long horizontal line of the board draws the eye across the room, visually expanding the space.
• The personal item tells a story of coastal living and ocean enjoyment beyond just decorative elements.

27. Fireplace with Coastal Panel Molding

Overview: This fireplace features traditional panel molding in geometric or wave-inspired patterns painted in crisp white.

The architectural detail creates shadows and dimension while maintaining a clean coastal look.

Why It Works in a Coastal Home:

• The molding details reference classic coastal architecture found in historic seaside communities.
• The typically white finish reflects light beautifully, enhancing the bright, airy feeling of beach homes.
• The geometric patterns provide visual interest without requiring additional decorative elements.

28. Charcoal Fireplace with Beach Artwork

Overview: This design pairs a deep charcoal gray fireplace surround with large-scale beach photography or paintings.

The dark background makes the typically light, airy coastal artwork pop dramatically.

Why It Works in a Coastal Home:

• The deep charcoal creates a strong contrast to the otherwise light palette, adding depth and drama.
• The dark backdrop makes beach scenes and ocean colors stand out more vividly.
• The moody tone references storm clouds and evening skies over the ocean, adding atmospheric dimension.

29. Round Stone Fireplace with Nautical Decor

Overview: This distinctive fireplace features a circular stone surround with a curved opening, creating an unusual focal point.

Decorated with carefully chosen nautical items like ship lanterns, compasses, or navigation tools, it becomes a maritime-inspired conversation piece.

Why It Works in a Coastal Home:

• The round shape echoes portholes and other nautical architectural elements.
• The stone construction brings an earthy texture that contrasts with the typical lightness of coastal interiors.
• The thoughtful nautical accessories tell a seafaring story that connects to coastal heritage.

Conclusion

The ideal coastal fireplace becomes more than a design element—it evolves into the heart of your beach house, where memories form against the backdrop of flickering flames and ocean-inspired surroundings.

By incorporating elements that echo the shoreline beyond your windows, you create a seamless connection between indoor comfort and the natural beauty that drew you to coastal living.

The contrast of warming fire against cool maritime tones creates a balance that feels both invigorating and deeply relaxing.

Which of these coastal fireplace ideas resonated most with your vision?

Share your thoughts below on how you’ve incorporated seaside elements into your own fireplace design, or tell us which idea sparked inspiration for your next beach house renovation!