How Do I Prepare My Pool for a Hurricane?

Lower the water level slightly, secure loose items, and ensure the cover is tightly fastened.

Before the Hurricane: Essential Preparations

Taking action before the storm hits is crucial. Here’s what you should do to get your pool hurricane-ready:

1. Keep the Water in Your Pool

Many pool owners think they should drain their pool before a storm, but this can do more harm than good. An empty pool is more vulnerable to structural damage due to rising groundwater pressure. The best approach is to leave the water level as it is or lower it slightly, no more than 1 to 2 feet.

2. Balance the Water Chemistry

Before the storm arrives, test your pool water and adjust the chemical levels. A properly balanced pool helps prevent excessive contamination from rainwater and debris.

• Adjust pH to 7.2–7.6

• Raise chlorine levels to sanitize the water

• Add an algaecide to prevent growth after the storm

3. Turn Off and Protect Pool Equipment

Storm surges and power outages can damage your pool’s pump, filter, and heater. Take the following steps to protect your equipment:

• Shut off the power to your pool equipment at the circuit breaker.

• Remove and store electrical components, such as pool pumps, in a dry, secure location.

• Cover the pool heater with a waterproof tarp.

• Secure filter and pump connections to prevent flooding.

4. Remove Loose Objects from the Pool Area

High winds can turn patio furniture, pool toys, and accessories into dangerous projectiles. Move these items to a garage or shed to prevent them from causing damage.

• Store pool floats, skimmers, and maintenance tools indoors.

• Remove umbrellas, chairs, and tables from the deck.

• Secure or remove pool covers to prevent them from tearing.

5. Trim Trees and Secure Landscaping

Flying branches and debris can clog your pool or damage its structure. Before the storm hits, trim tree branches and remove loose plants or decorations around the pool.

During the Hurricane: Keeping Your Pool Safe

Once the storm begins, focus on staying safe indoors. If you've completed all the necessary preparations, your pool should be in the best possible position to withstand the storm.

• Do not go outside to check on your pool during the storm.

• Avoid draining water or making chemical adjustments until the storm has completely passed.

• Keep the pool area closed off to prevent any hazards from fallen debris or flooding.

After the Hurricane: Restoring Your Pool

Once the storm has passed and it’s safe to go outside, follow these steps to clean and restore your pool:

1. Remove Debris and Check for Damage

Survey the area and remove large debris such as branches, leaves, and outdoor furniture from the pool and surrounding area. Be careful of any fallen power lines or damaged equipment.

• Use a skimmer or leaf net to collect surface debris.

• Vacuum the pool to remove dirt and small particles.

• Inspect the pool for visible cracks or structural damage.

2. Reinstall and Restart Pool Equipment

If your pool pump and filter were removed before the storm, reinstall them carefully.

• Inspect all equipment for signs of flooding or damage before turning it back on.

• If electrical components appear damaged, consult a professional before restoring power.

• Restart the filtration system and monitor it for any issues.

3. Shock the Pool and Balance the Water Chemistry

Heavy rain and debris will throw off your pool’s chemical balance. To restore proper water conditions, follow these steps:

• Test the water for pH, chlorine, and alkalinity levels.

• Add pool shock to eliminate contaminants from storm runoff.

• Balance the pH and chlorine levels to ensure safe swimming conditions.

4. Run the Filtration System Continuously

After shocking the pool, keep the filtration system running for at least 24 to 48 hours to help clear up cloudy or murky water. Clean or backwash the filter regularly to prevent clogging.

5. Inspect for Hidden Damage

Even if everything looks fine, hidden damage may exist. Check for:

• Pool liner tears or cracks in concrete

• Leaks in plumbing or equipment connections

• Changes in water levels that could indicate underground leaks

If you notice any serious issues, contact a pool professional for repairs.

Hurricane Pool Prep FAQs

Should I cover my pool before a hurricane? It’s best to remove the pool cover before a hurricane to prevent it from tearing or blowing away.

Can I use sandbags to protect my pool equipment? Yes, placing sandbags around pool equipment can help prevent flooding and water damage.

How soon can I swim after a hurricane? Wait until you’ve fully cleaned and balanced the water chemistry. Test chlorine and pH levels before swimming.

Keeping Your Pool Safe Through the Storm

A hurricane can bring severe weather conditions, but with the right preparation, your pool can withstand the storm with minimal damage. By taking proactive steps before the storm, securing equipment, and properly cleaning up afterward, you can keep your pool safe and ready for use once the skies clear.