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As the crisp autumn air rolls in and the leaves begin to change their colors, it's time to bring a touch of fall coziness to your coastal cottage.

What better place to start than your dining table?

Here are 10 enchanting fall decor ideas that blend seaside charm with autumnal warmth.

1. Nautical Pumpkin Centerpiece

Create a stunning centerpiece using white and blue pumpkins arranged in a weathered wooden boat. Sprinkle some seashells and dried starfish around the base for that perfect coastal touch.

2. Driftwood and Candles

Arrange a long piece of driftwood down the center of your table. Place various sized pillar candles in warm orange and cream hues along its length, interspersed with small gourds and pine cones.

3. Seagrass Placemats with Copper Accents

Layer seagrass placemats with copper charger plates for a warm, textured look. Add white plates and navy blue napkins to complete the coastal fall vibe.

4. Oyster Shell Votive Holders

Collect oyster shells and clean them thoroughly. Use them as unique votive holders, filling them with sand and small candles. Arrange these along a burlap table runner for a rustic coastal feel.

5. Glass Float Centerpiece

Fill a large glass bowl with vintage fishing floats in various shades of blue and green. Surround the bowl with small white pumpkins and autumn leaves for a beautiful blend of seasons.

6. Coastal Cornucopia

Create a cornucopia using a large conch shell. Fill it with mini pumpkins, gourds, pinecones, and sprigs of wheat for a coastal take on this classic fall decoration.

7. Driftwood Napkin Rings

Craft your own napkin rings using small pieces of driftwood. Wrap them with twine and add a small starfish or shell for decoration. Pair with linen napkins in soft fall colors.

8. Beachy Lantern Centerpiece

Place a large nautical lantern in the center of your table. Surround it with a wreath made of dried sea lavender, beach grass, and small white pumpkins.

9. Coastal Color Palette

Embrace a coastal fall color scheme with soft blues, sandy beiges, and pops of burnt orange. Use these colors in your table linens, dishware, and decorative elements.

10. Seaside Herb Centerpiece

Plant fall herbs like sage and thyme in weathered terra cotta pots. Arrange these down the center of your table and intersperse with small glass vessels filled with sea glass and tea lights.

Remember, the key to a beautiful coastal cottage fall table is to blend elements of the sea with traditional autumn decor.

Don't be afraid to mix textures and materials - the juxtaposition of smooth sea glass with rough driftwood, or sleek copper with nubby burlap, creates visual interest and depth.

Happy decorating, and enjoy your cozy coastal fall gatherings!