Summer Yacht Storage in Florida: Beat the Heat and Hurricanes

While northern boat owners winterize their vessels, Florida yacht owners face a different challenge: brutal summer heat, intense UV exposure, and the ever-present threat of hurricanes. Here's your complete guide to summer yacht storage in the Sunshine State.

Why Summer Storage Matters in Florida

Many yacht owners reduce their boating during June through September due to the heat, afternoon thunderstorms, and prime hurricane season. This extended storage period requires careful preparation to prevent the unique damage Florida summers can cause:

• Interior heat buildup — Cabin temperatures can exceed 140°F
• UV damage — Summer sun is at its most intense
• Mold and mildew — Humidity trapped inside breeds problems
• Hurricane risk — Peak season is August through October
• Marine growth — Warm water accelerates bottom fouling

Storage Options

Staying in the Water

Pros: Convenient, no haul costs, ready to use

Cons: Hurricane risk, bottom growth, systems must run

Best for: Owners who will use the boat occasionally, smaller vessels

If keeping your yacht in the water:

• Schedule monthly bottom cleanings (minimum)
• Run engines and generator regularly (every 2 weeks)
• Maintain shore power for AC and dehumidification
• Have a hurricane plan ready (see below)

Dry Storage (Rack or Trailer)

Pros: Protected from water growth, often under cover, hurricane-safer

Cons: Launch/retrieve time, size limitations

Best for: Boats under 40 feet, seasonal users

Indoor Climate-Controlled Storage

Pros: Best protection from elements, stable conditions

Cons: Most expensive, limited availability for larger vessels

Best for: High-value classic yachts, extended storage

Preparing Your Yacht for Summer Storage

Exterior Preparation

• Full washdown and wax — Protective wax shields against UV
• Canvas inspection — Repair any damage before storing
• Cover deployment — Use breathable covers when possible
• Remove vulnerable items — Electronics displays, cushions if possible
• Check all seals — Windows, hatches, doors

Interior Preparation

• Deep clean — Remove all food, clean refrigerator completely
• Ventilation — Open interior lockers and compartments
• Moisture control — Use dehumidifiers, desiccants, or maintain AC
• Fabric protection — UV covers for any exposed upholstery

Systems Preparation

• Fuel — Fill tanks (prevents condensation) and add stabilizer
• Batteries — Ensure charger maintains proper float charge
• AC systems — Clean filters, verify operation
• Fresh water — Drain or treat to prevent bacteria growth
• Bilge — Clean, dry, and verify pump operation

Hurricane Preparation

If you're storing your yacht during hurricane season, you must have a plan. Don't wait until a storm is named.

Option 1: Pre-Season Haul-Out

The safest option. Haul the boat before June 1 and store on a rack or trailer until November. Strapped properly on land, your yacht is far safer than in the water.

Option 2: In-Water with a Plan

If staying in the water:

• Know your marina's policy — Some require removal for named storms
• Pre-arrange haul-out — Have a yard on standby
• Hurricane hole location — Identify protected waterways in advance
• Extra lines and fenders staged — Ready to deploy on short notice
• Insurance review — Confirm named storm coverage and requirements

72-Hour Storm Prep Checklist

• Remove all canvas and biminis
• Strip exterior of anything that can blow away
• Double dock lines, add chafe protection
• Seal all openings
• Document condition with photos
• Check insurance contact info

Monthly Maintenance During Storage

Even when not using the boat, schedule monthly visits (or have us do it) to:

• Run engines for 15-20 minutes (under load if possible)
• Run generator under load
• Cycle all seacocks and valves
• Check for water intrusion or leaks
• Inspect for mold or mildew
• Verify shore power and systems
• Check bilge pumps and alarms
• Confirm dock lines and fenders

Recommissioning After Summer

When you're ready to use the boat again:

• Full systems check — Test everything before departure
• Engine inspection — Check fluids, belts, hoses
• Bottom inspection — Diver check or haul to assess antifouling
• Safety equipment — Verify fire extinguishers, flares, life jackets
• Sea trial — Take a short local cruise to test systems underway