Create a cozy and rustic kitchen ambiance with a coastal nautical theme inspired by a beach house. Choose a color palette of weathered neutrals like gray, beige, and white. Use distressed wood for cabinets and countertops. Incorporate nautical elements like rope details in cabinet handles or light fixtures. Install open shelves to display vintage beach-inspired dishes or mason jars filled with seashells. Hang a driftwood chandelier or a cluster of glass bottle pendant lights. Add a touch of warmth with a farmhouse-style dining table and mismatched chairs. This kitchen ambiance will make you feel like you're in a charming beach house by the sea.