What is hurricane insurance and how does it work?

There’s no such thing as hurricane insurance. At least not as one policy. 

What people call hurricane insurance is actually a combination of coverages: homeowners, flood, and sometimes a separate windstorm policy. A standard homeowners policy typically covers wind but not flooding, yet floods often do the most damage.

What coverage you need often depends on where you live.

What does hurricane insurance cover?

No single policy covers everything a hurricane can throw at a home. Protection comes from three separate coverages, each designed for a different cause of damage.

Homeowners insurance

A standard homeowners policy is your first layer of financial protection. Standard policies (called HO-3s) usually cover wind-related damage, such as:

• Roof damage from high winds or flying debris

• Structural damage to walls, windows, and siding

• Damage to detached structures like garages or fences

• Personal property damaged by wind or wind-driven rain

However, personal property comes with an important condition. Wind-driven rain is typically only covered when wind creates the opening first, then damage occurs. 

For example, wind blows out a window or tears apart the roof. Rain enters through that opening and damages your belongings. In an instance like this, you’re typically covered. 

In contrast, if water rises from the ground and enters through a blown-out window, you’re probably not covered since it would be considered flood damage. This distinction can be a common source of claim disputes after a major storm. Even though the damage seemingly stemmed from the same event, the coverage outcome depends on what specifically caused it.

If your home becomes uninhabitable during repairs, homeowners insurance also helps pay for additional living expenses, such as hotel stays, meals, and other costs, while repairs are underway after a covered loss.

Flood insurance

Flooding is explicitly excluded from homeowners insurance. To cover rising water from things like storm surge, rainfall accumulation, or overflowing rivers and lakes, you’ll need to add a flood insurance endorsement to your homeowners policy or purchase separate flood insurance. You can secure coverage through a private insurer or the National Flood Insurance Program.

Carrying flood coverage matters most when a major storm makes landfall. Storm surge — meaning a wall of ocean water pushed ashore by a hurricane’s winds — is one of the most destructive and deadly forces a hurricane produces.

Importantly, unless you’re a new homebuyer, NFIP flood policies come with a 30-day waiting period before coverage takes effect. So getting coverage when a storm is in sight won’t help. Flood insurance from private insurers may come with shorter waiting periods.

Windstorm insurance

In many coastal states — including parts of Florida, Texas, Louisiana, and the Carolinas — standard homeowners insurance policies exclude wind coverage entirely or cap it at levels that may not cover a major loss. In those areas, wind damage requires either a separate windstorm policy or a wind endorsement added to your existing policy.

Homeowners who can't get wind coverage through private insurers may have access to state-run programs. The most common types are Fair Access to Insurance Requirements (FAIR) Plans, wind pools, and beach plans. 

• FAIR Plans provide basic property coverage — including wind, in some states — to homeowners who've been denied in the private market. 

• Wind pools and beach plans are more specialized. They exist specifically to cover wind and hurricane damage in coastal areas that private carriers consider too risky to insure. These programs vary significantly by state. 

In Florida, the state-run Citizens Property Insurance handles a large share of coastal homeowners. Texas has the Texas Windstorm Insurance Association (TWIA) for Gulf Coast properties. North Carolina and South Carolina each have their own beach plans.

One thing worth knowing: coverage through state-run programs is often more limited — and more expensive — than what you'd find on the private market. They exist to fill a gap, and homeowners should not seek out these plans as a first option. If you can get private wind coverage, that's usually the better choice.

Note: Windstorm insurance does not cover flooding. It only handles wind damage. For complete hurricane protection, you need separate flood coverage.

What hurricane insurance doesn’t cover

Even with homeowners, flood, and windstorm insurance in place, some losses may fall outside the scope of coverage. Common exclusions include:

• Mold or mildew: Typically excluded if it results from delayed cleanup or ongoing moisture rather than the storm event itself.

• Vehicle damage: Neither homeowners nor flood insurance covers your car. That falls under comprehensive auto insurance.

• Outdoor property: Landscaping, pools, fences, and decks are generally excluded from flood insurance and only partially covered, if at all, under standard homeowners insurance. 

• Wear and tear or lack of maintenance: Insurers can deny claims for damage that was already there before the storm, or for problems the homeowner had been putting off fixing.

Understanding hurricane deductibles

Most insurance policies have one or more deductibles. This is the amount of damage you're responsible for covering out of pocket in the event of an approved claim. Your insurer covers the rest, up to your policy limit.

The standard homeowners insurance deductible (sometimes called an all-perils deductible) is typically a fixed amount. It usually falls somewhere between $1,000 and $2,500. Your policy will list the exact amount.

What many homeowners in high-risk areas don't realize is that a separate, higher deductible may apply specifically to hurricane damage. Unlike the standard fixed deductible, hurricane deductibles are usually calculated as a percentage of your home's insured value — also called your dwelling coverage limit. That percentage generally runs between 2% and 5%, which can add up to a significant out-of-pocket cost on a major claim.

To see what a hurricane deductible could actually cost you, check out these examples based on common home values and deductible percentages.

 

According to the National Association of Insurance Commissioners, hurricane deductibles exist in some form in 19 states and Washington, D.C.:

• Alabama

• Connecticut

• Delaware

• Florida

• Georgia

• Hawaii

• Louisiana

• Maine

• Maryland

• Massachusetts

• Mississippi

• New Jersey

• New York

• North Carolina

• Pennsylvania

• Rhode Island

• South Carolina

• Texas

• Virginia

• Washington, D.C.

What triggers a hurricane deductible?

A percentage-based hurricane deductible typically kicks in when the National Hurricane Center officially designates the storm a hurricane due to sustained winds of at least 74 mph. If the storm doesn’t reach that threshold:

• A named storm deductible may apply instead, with a different trigger.

• A general wind/hail deductible may apply for non-designated wind events.

How much does hurricane insurance cost?

As mentioned, hurricane insurance isn’t sold separately. For financial protection from hurricane-related storm damage, homeowners need to carry a homeowners policy, plus one or two additional coverage types — flood insurance and windstorm insurance. 

Here’s the current average cost of each:

Sources: Consumer Federation of America; Congressional Research Service; Texas Windstorm Insurance Association

Costs in coastal and hurricane-prone states generally run higher than national averages. Florida homeowners, in particular, face some of the highest premiums in the country due to storm exposure, litigation trends, and a shrinking private insurance market.

Factors that affect the cost of insurance

No two homes carry the same risk, so no two premiums are alike. Here's what insurers typically look at when pricing a policy.

• Location and proximity to the coast

• Home value and estimated rebuild cost

• Age, construction type, and roof condition

• Flood zone designation

• Coverage limits and deductibles chosen

• Whether wind coverage is included in your homeowners policy or requires a separate policy

How to lower your hurricane insurance costs

The right home improvements can lower your premiums — sometimes significantly. Upgrades that reduce your home's vulnerability to wind and water damage are often rewarded with discounts across your policies. Improvements might include:

• Impact-resistant windows and hurricane shutters

• Hurricane straps or clips reinforcing the roof-to-wall connection

• A sealed roof deck

• Braced gable ends

• Elevating your home above base flood elevation

Taken together, these improvements may qualify your home for a FORTIFIED designation through the Insurance Institute for Business & Home Safety, a certification that some insurers reward with substantial discounts on the wind portion of your premium, depending on your state.

Beyond home improvements, two other factors can meaningfully affect what you pay for flood coverage specifically.

• Whether your community participates in FEMA’s Community Rating System, which can potentially reduce flood premiums by up to 45%

• Whether private flood insurance might be cheaper than an NFIP policy for your property

Do you need hurricane insurance?

Not everyone needs all three layers of insurance for financial protection from hurricanes. Where you live is the biggest factor in what’s legally required and what’s practically necessary.

If you live on or near the coast

This is the highest-risk scenario and one that calls for all three coverages: homeowners, flood, and a separate windstorm policy — if wind is excluded from your homeowners insurance. If you have a federally backed mortgage on a property in a FEMA-designated high-risk flood zone, flood insurance is legally required.

If you live inland in a hurricane-prone state

A separate windstorm policy is sometimes unnecessary inland. Wind coverage through your homeowners policy, if available, may be sufficient.

Flood insurance is a different matter. When Hurricane Harvey stalled over Houston in 2017 and dropped more than 40 inches of rain, only around one in three flooded households had flood coverage. Flood damage adds up fast. The average NFIP claim between 2020 and 2024 was $82,614, per FEMA.

Flood damage can happen anywhere it rains, and hurricanes can carry significant rainfall far beyond the coast.

If you’re a renter in a hurricane-prone area

Renters insurance covers your personal property against wind damage. The building itself is your landlord’s responsibility and covered under their landlord insurance policy.

For flooding, renters can purchase a “contents-only” flood policy.

How to make sure you’re fully covered

The time to review your hurricane coverage is before a storm forms. Work through this checklist before hurricane season starts:

• Review your homeowners declarations page: Your declarations page is the one- to two-page summary at the front of your policy that spells out your coverages, limits, and deductibles. Confirm wind coverage is included. Find your hurricane or named storm deductible percentage, its trigger language, and the maximum your insurer will pay out on a claim.

• Check whether you need a separate windstorm policy: Your state and your distance from the coast are the two biggest factors here.

• Look up your flood zone: FEMA’s Flood Map Service Center shows whether flood insurance is required or advisable for your property.

• Buy flood insurance now: Flood policies typically come with a waiting period, meaning a policy purchased after a storm is forecast won’t be in effect when you need it.

• Verify your dwelling coverage reflects current rebuild costs: Between inflation, rising material and labor costs, and construction demand that spikes after major storms, your home's insured value may no longer reflect what it would actually cost to rebuild. Check your dwelling coverage limit at renewal each year to make sure it keeps pace.

• Document your belongings: Keep a home inventory with photos or videos, and store it somewhere offsite or in the cloud. This can make the claims process significantly easier if disaster strikes.

Frequently asked questions

Is there such a thing as a standalone hurricane insurance policy?

No. Hurricane insurance is a combination of homeowners, flood, and sometimes windstorm coverage, not a single policy. Make sure all relevant layers are in place before storm season starts.

Do you need flood insurance if you’re not in a flood zone?

FEMA flood maps designate high-risk zones where flood insurance is legally required for federally backed mortgages. But realistically, flooding can happen anywhere. Flood insurance is available to any homeowner regardless of flood zone designation. So even if it’s not required, it’s worth considering.

What’s the difference between a hurricane deductible and a regular deductible?

Standard deductibles are fixed-dollar amounts. Hurricane deductibles are percentage-based, typically 2% to 5% of your home’s insured value, and only apply when a storm meets your policy’s criteria. The out-of-pocket difference can be substantial. Check your declarations page before storm season.

What triggers a hurricane deductible?

Most policies require the National Hurricane Center to officially designate the storm a hurricane, requiring sustained winds of at least 74 mph. A tropical storm may trigger a named storm deductible instead. A general wind event may trigger a wind/hail deductible. Only one deductible applies per loss.

Does hurricane insurance cover storm surge?

Only a flood insurance policy covers storm surge damage. Storm surge is rising water and is treated as flooding, meaning it’s excluded from both homeowners and windstorm coverage.

How do I file a claim after a hurricane?

1. Document all damage with photos and video before any cleanup begins.

2. Determine whether damage is wind-related, water-related, or both, since this may involve separate claims processes.

3. Don’t discard damaged items before the adjuster visits.

4. Keep all repair receipts and records of additional living expenses.