Discover the hidden gems of New Hampshire’s coastline where the ocean water is surprisingly warm. These secret coves and beaches offer not only warmth but also unique experiences away from the bustling tourist spots. Here’s a look at five fascinating aspects of these coastal treasures.
1. Hampton Beach’s Surprising Warmth

Hampton Beach, New Hampshire’s crown jewel, surprises visitors with its unexpectedly warm ocean waters. Reaching up to 68°F in the late summer, it’s the warmest along the state’s coastline. This popular destination features a lively boardwalk, soft sandy shores, and an array of activities that draw both locals and tourists. Families flock here to bask in the sun and dive into the warmer waves that offer a respite from the typical New England chill. The atmosphere is vibrant, filled with laughter and the scent of fresh seafood from nearby stalls.
2. Plaice Cove’s Peaceful Retreat

Nestled just north of Hampton Beach, Plaice Cove offers a tranquil escape with equally warm waters. It’s a favorite among locals who cherish its peace, soft sands, and warm summer temperatures without the crowds. Here, the ocean temperatures peak in August and early September, making it an ideal hidden getaway. Unlike its bustling neighbor, Plaice Cove is all about serenity and the soothing sounds of gentle surf. The quiet charm of this cove provides a perfect backdrop for relaxation, away from the usual tourist hustle of New Hampshire’s beaches.
3. Warmer Waters at Rye’s Jenness State Beach

Jenness State Beach, located in Rye, boasts some of the warmest waters in the area. Known for its calm surf, this beach is ideal for swimming and even surfing. Visitors appreciate the more secluded feel compared to other local beaches, making it a perfect spot for those seeking a laid-back day by the sea. The warm waters here are particularly inviting during late summer. Families and couples alike find it an idyllic place to unwind, with the gentle waves adding to its charm.
4. Family-Friendly Wallis Sands State Beach

Wallis Sands State Beach offers a spacious shoreline with clear, warm waters that appeal to families. Located in Rye, this family-friendly destination features picnic areas and gentle waves suitable for children. The beach’s warm temperatures create a welcoming environment, making it a favorite for summer family outings. Children play in the shallows while parents relax nearby, enjoying the sun and the scenic views. It’s a blend of comfort and fun, catering to those looking for a peaceful day at the beach.
5. Quiet Solitude at North Hampton State Beach

North Hampton State Beach promises a quieter beach experience with its wide, sandy shoreline and calm, warm waters. This location is ideal for families seeking a more relaxed beach day, away from the crowds. Its serene atmosphere is perfect for those who appreciate the simplicity of nature. The warm ocean here provides a cozy setting for leisurely swims and peaceful reflection. Enjoy the unspoiled beauty and gentle rhythm of the waves, making it a special spot for those in search of tranquility.