Sea Swimming In The Winter: The Dos & Don’ts

Winter sea swimming can be exhilarating and great for body and mind — if you do it safely. Below are simple, practical dos and don’ts to help you enjoy the cold water with confidence. We also explain why a Cosimac robe is the smart after-swim choice to warm up fast.

✅ The Dos

• Warm up first — a brisk walk or light movement helps reduce the initial shock.
• Go with others — swim with a buddy or join a local group for safety and company.
• Ease in slowly — breathe steadily and let your body adjust to the temperature.
• Plan your exit — know how you’ll get out and have dry layers ready on the shore.
• Wrap up fast — get into warm, dry clothes right away; a Cosimac robe makes changing and warming up simple and effective.

❌ The Don’ts

• Don’t swim alone — conditions change quickly; a partner matters.
• Don’t stay too long — short, regular dips give benefits without excessive exposure.
• Don’t rush in — cold water shock is real; enter slowly.
• Don’t skimp on layers — pack extra warm layers, hat and gloves for after your swim.
• Don’t ignore how you feel — if something feels wrong, get out and warm up immediately.

Quick Safety Tips

• Check local conditions and tides before you go.
• Tell someone where you’ll be and roughly how long you’ll be out.
• Take a warm drink and a phone in a dry bag.

Winter sea swimming is deeply rewarding, but it rewards the prepared. The right kit — especially an insulated, waterproof changing robe — makes the experience safer and far more enjoyable.