Protecting yourself from the sun on a boat: tips for safety at sea

• Water-repellent shirts and trousers: Designed to dry quickly and prevent moisture from staying on the skin. Many SLAM garments also offer added UV protection through special fibre treatments.

• Hats and UV-protective bandanas: Essential for shielding your scalp and face, areas susceptible to sunburn. Pair them with polarised sunglasses for complete protection of exposed areas.

• Technical sailing wear: Built to resist wind, abrasion, and the typical temperature changes of the marine environment. Investing in quality sailing gear ensures greater comfort and protection from prolonged exposure.

SLAM non-slip sole shoes are essential for those who love life on board. Made with breathable and lightweight materials, they help withstand high temperatures and prevent accidental slips on wet surfaces, offering stability during sailing and docking.

They also provide an effective barrier against water infiltration, ensuring comfort and protection even on hot days.

• Drink water and take mineral supplements: dehydration is always a risk in a heatwave. Drink water or mineral-rich beverages regularly. Plan your fresh water supply carefully before departure.

• Create shade without blocking airflow: canopies or sunshades can provide shelter from the sun while maintaining good air circulation. Combine this with lightweight technical clothing to help your body release heat.

• Cooling strategies during sailing: schedule demanding tasks during the cooler hours and take regular breaks. Swimming or a cool cloth on your neck and wrists can help relieve heat. Eat light meals rich in fruit and vegetables with high water content.

• Non-slip mats: often underestimated, they can prevent falls. Please place them in high-traffic areas or on stairs for added safety.

• Polarised sunglasses: essential for reducing glare off the water, preventing eye strain, and protecting from UV rays.

• Technical accessories: sailing gloves, waterproof bags, and safety straps for glasses help simplify life on board. Gloves, especially, protect hands during manoeuvres and ensure a solid grip.

• Prepare for the heat: Make a checklist with all necessary technical clothing—shirts, trousers, hats, and sunglasses. Bring plenty of drinks, mineral supplements, and light snacks.

• Create shaded areas on board: Use canopies or technical fabrics to build shady zones on the deck and arrange furniture to improve air circulation.

• How many shoes to bring: One pair may be enough for short outings. Take at least two pairs (including a spare) for extended stays or land stops.

• Plenty of water and isotonic drinks
• Light snacks and fruit for electrolyte replenishment
• High-SPF sunscreen and lip protection
• Spare water-repellent clothing
• Wet wipes for refreshment

• Make sure they always wear a UV-protective cap and clothing
• Apply SPF 50+ sunscreen 20 minutes before exposure and reapply every two hours or after swimming
• Avoid exposure during peak heat (11 a.m. to 4 p.m.) and provide shaded areas on board

• Provide a bowl of fresh water and shaded areas at all times
• For short-haired or light-skinned dogs, use pet-safe sunscreen on sensitive areas like the nose, ears, and belly
• Avoid letting them walk on hot decks, which can burn their paw pads

Smartphones, tablets, GPS units, and other electronics are sensitive to heat and humidity - typical boating conditions.

• Use waterproof, UV-resistant cases to protect from splashes and sun
• Store devices in shaded, closed containers when not in use
• Bring solar power banks or portable chargers to avoid running out of battery

You can create a comfortable onboard climate using natural methods without air conditioning.

• Wet towels: Place them on seats or cushions to reduce contact temperature
• Portable fans (battery or solar-powered): Improve airflow, especially inside cabins
• Reflective panels: Help deflect sunlight and minimise heat below the deck
• Canopies and sun sails: Crucial for shade while maintaining ventilation

• Nausea and dizziness
• Headache and fatigue
• Warm, red, dry skin
• Increased body temperature

• Move the person to shade, lie them down, and elevate their legs slightly
• Offer cool water in small sips—avoid cold or sugary drinks
• Cool the forehead, neck, and wrists with wet clothes or cold packs
• If symptoms worsen or don't improve in 15–20 minutes, consider returning to shore and contact a doctor immediately

• Full first-aid kit
• Digital thermometer
• Electrolyte supplements
• Over-the-counter medications for fever and discomfort