What steps should I take for emergency boat storage during a sudden storm warning?
When a sudden storm warning is issued, your primary goals are to protect your vessel from immediate physical damage and to prevent it from becoming a hazard to others. Time is limited, so focus on actions that provide the most protection in the shortest window.
Immediate Assessment: Determine Your Course of Action
Your first step is to evaluate your boat's current location and the severity of the warning. A severe thunderstorm warning with predicted winds over 40 knots demands a different response than a tropical storm watch. If your boat is on a trailer and you have at least 20 minutes, your best option is to move it to a prearranged inland location away from flood zones and falling trees. If your boat is moored or docked, you must decide whether to stay at the dock, seek a hardier marina slip, or attempt to move to a hurricane hole.
Securing the Boat at Its Current Location
If moving the vessel is not possible or safe, securing it in place is your priority. Follow these steps in order of importance.
1. Reinforce Dock Lines and Fenders
Double up all dock lines, use heavier line if available, and attach them to cleats on the boat and dock that are rated for the expected load. Use spring lines to restrict fore and aft movement. Add as many fenders as you can carry, placing them between the boat and the dock, and also between the boat and any adjacent vessels. The goal is to prevent the boat from slamming into the dock or chafing through its lines.
2. Remove or Secure All Loose Items
Everything on deck that can become a projectile in high winds must be removed or secured. This includes canvas enclosures, Bimini tops, cushions, life rings, fishing rods, antennas, and loose gear. Stow these items below decks or in a locked cabin. If you cannot remove canvas, ensure it is tightly fastened and reinforced with extra tie-downs to prevent ripping or acting as a sail.
3. Close and Secure All Openings
Shut all hatches, portholes, and companionway doors. Lock them if possible. Place latches on all cabinets and lockers inside the cabin to prevent items from flying around. Ensure the bilge pump is in good working order and has a fully charged battery. If you have a shore power connection, disconnect it. This prevents electrocution risk and avoids damage to the electrical system from line surges.
4. Protect the Engine and Electrical Systems
If you have an outboard, tilt it fully out of the water to prevent it from being submerged in a storm surge or waves. On an inboard, shut off the sea cock and, if time allows, close the engine raw water intake. For electrical systems, consider disconnecting the battery if you can do so safely. This prevents spark risks if water enters the engine compartment.
Seeking a Designated Emergency Storage Facility
If you have a prearranged agreement with a dry stack facility or a covered storage building that accepts emergency boat storage, call them immediately. Many facilities have protocols for sudden storms, including lifting boats out of the water on their forklifts and placing them in indoor racks or onto trailers. Confirm the facility is not already at capacity for emergency requests. Remember that these facilities are not obligated to accept your boat without a prior arrangement or proof of insurance, so call ahead before heading there.
Post-Storm Actions
After the storm passes, inspect your boat thoroughly before starting the engine. Check for water in the bilge, damage to the hull or propeller, and any signs of electrical shorting. Look for chafed dock lines and damaged fenders. If you had to disconnect shore power, use a non-contact voltage tester or have a marine electrician inspect all connections before reconnecting. Document any damage with photos for your insurance claim. If your boat broke free from its mooring, contact the harbormaster or local marine patrol immediately.