Most homeowners in hurricane-prone states think they have hurricane coverage. They don’t. What they have is wind coverage with a hurricane-shaped hole in it, and they find out the hard way when they file a claim and get handed a number far smaller than they expected.

I’ll be honest: even after 14 years adjusting claims, the first time I sat across from a policyholder in coastal South Carolina who’d lost her roof and had two feet of water on her first floor, I was still caught off guard by how little her policy actually covered. Not because the policy was unusual. Because she, like most people, had never been told about the gap between “homeowners insurance” and “hurricane coverage.”

Let me walk you through what actually happens.

What Standard Homeowners Insurance Actually Covers

Coverage TypeWhat’s CoveredWhat’s NOT Covered
Wind DamageTree through roof, damaged siding, broken windows, structural damage from windWater entering through foundation or yard
Water DamageWater entering through wind-created roof openingStorm surge, river flooding, rainfall through yard, foundation seepage
Hurricane DeductibleTriggered by named storm declaration (varies by state/insurer)Typically 1-5% of home’s insured value (e.g., $8,000-$20,000 on $400,000 home)
Flood DamageRequires separate flood insurance policyNOT included in standard homeowners policy
As of June 2026,
Your standard HO-3 policy covers wind damage. That part is real. If a hurricane knocks a tree through your roof, that wind-driven damage is typically covered under the dwelling portion of your policy. Same with damaged siding, broken windows, and most structural damage you can trace back to wind.

What it doesn’t cover is water. And hurricanes are mostly water.

Storm surge, flooding from rivers pushed out of their banks, and even heavy rainfall that enters through your yard rather than through a wind-created opening in your home: all of that is excluded. Standard homeowners policies have contained a flood exclusion for decades, and it’s not buried in the fine print. It’s usually in a clear exclusion section. The problem is that nobody reads it until they have a claim.

Here’s where it gets more complicated. Water that enters your home because wind tore off part of your roof? Usually covered. Water that came in through a window that was already open? Gray area, and adjusters will fight you on it. Water that entered through the foundation during a storm surge? Not covered, full stop. The distinctions feel absurd when you’re standing in a wet house, but they’re consistent across virtually every policy I ever reviewed.

The Hurricane Deductible Nobody Talks About

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This is the one that genuinely shocked homeowners more than anything else. In most coastal states from Texas to Maine, your policy contains a separate hurricane deductible. It’s not the $1,000 or $2,500 flat deductible you’re used to. It’s a percentage, typically 1% to 5% of your home’s insured value, and it triggers the moment a named storm is declared by the National Weather Service.

On a $400,000 home, a 2% hurricane deductible means you’re paying $8,000 out of pocket before your insurer covers anything. A 5% deductible means $20,000.

What surprised me was how often the deductible trigger language differed by state and insurer. Some policies activate the hurricane deductible when a hurricane watch is issued for your county. Some require a warning. Some use a “hurricane season deductible” that applies to any wind event during a specific window, regardless of whether it was a named storm. I’ve seen policies where a bad tropical storm in August triggered the hurricane deductible even though the event never officially became a hurricane.

Read the trigger language carefully. The National Association of Insurance Commissioners (NAIC) has published consumer guides on hurricane deductibles that are worth the 20 minutes it takes to read them. Your state insurance department will also have state-specific rules about when and how these deductibles can be applied.

Flood Insurance Is a Separate Policy. Period.

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I want to be direct here because the marketing language around “hurricane coverage” obscures this completely. If you want flood coverage, you need a separate flood insurance policy. Your homeowners carrier doesn’t offer it (with a small number of exceptions). The federal government’s National Flood Insurance Program (NFIP) is the primary source for most homeowners, though private flood insurance has grown significantly and is worth comparing.

The contrarian take I’ll make here: private flood insurance is often better than NFIP, and most people haven’t looked at it. NFIP caps building coverage at $250,000, which leaves a lot of coastal homeowners underinsured by definition. Private carriers can write higher limits, often include additional living expenses that NFIP doesn’t, and in many cases offer comparable or lower premiums. The research on pricing is genuinely mixed, and you’ll need quotes from both to know which works in your situation. But defaulting to NFIP because it’s familiar isn’t the right call if you have a higher-value home.

One more thing: flood policies have a 30-day waiting period before they take effect. You cannot buy flood insurance when a storm is three days out. If you don’t have it now, you should be thinking about this today.

What You Should Actually Review Before Hurricane Season

Pull your declarations page and find four numbers: your dwelling coverage limit, your hurricane deductible percentage and trigger language, your “other structures” coverage (fences, detached garages, and sheds are often undercovered), and your loss of use or additional living expenses limit. That last one matters more than people realize. If a hurricane makes your home uninhabitable for four months, where are you living and who’s paying for it?

Then confirm you have a home inventory. I know everyone says this and nobody does it. But I processed claims where families lost everything and couldn’t remember what they owned, which meant they couldn’t document it, which meant they didn’t get paid for it. A phone walkthrough video uploaded to cloud storage takes 20 minutes. There are also solid home inventory apps like Encircle that make this even more systematic. (The site may earn a commission on purchases made through links here.)

Document your home before hurricane season. Serial numbers on appliances, receipts for recent renovations, photos of every room. Store it somewhere that doesn’t go underwater with your house.

If you’re in a coastal state and you haven’t actually read your policy declarations page in the last year, that’s the one concrete thing I’d push you to do this week. Not to scare you. Because knowing what you actually have, before a storm, is the only way to fix the gaps while there’s still time.

This article is for general informational purposes only and does not constitute insurance advice. Coverage details, exclusions, and costs vary significantly by insurer, policy type, and location. Always review your policy documents and consult a licensed insurance professional for advice specific to your situation.

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Disclosure: As an Amazon Associate, we earn a small commission from qualifying purchases at no extra cost to you. We only recommend products that genuinely support the topics covered in this article.