If you own property along the Texas Gulf Coast, there is a good chance your standard homeowners insurance does not cover wind damage. Many coastal homeowners discover this gap only after a storm hits, leaving them responsible for thousands of dollars in repairs. A wind-only policy is a standalone insurance policy that covers damage caused exclusively by wind and hail events. Understanding whether your property requires one can mean the difference between full protection and a devastating coverage gap. Below, we walk you through exactly how to determine if you need separate windstorm coverage and what steps to take next.
What Is a Wind-Only Policy?
A wind-only policy is a specialized insurance product that covers damage caused by high winds, hail, tornadoes, and hurricanes. These events may not be fully covered by a regular homeowners insurance policy, especially in high-risk coastal areas. Wind-only coverage typically protects your dwelling, detached structures, and personal property from wind-related perils.
This type of policy does not cover flooding, fire, or theft. Those require separate flood insurance or your standard hazard policy. If you live in a coastal county, you could end up carrying three policies: home, windstorm, and flood.
Why Wind Coverage Gets Excluded in Coastal Texas
Standard homeowners policies in inland Texas usually include wind and hail coverage. However, insurers along the Gulf Coast frequently exclude wind damage because the risk of hurricane and tropical storm losses is too high. According to Bankrate, if you live along the Gulf Coast, it is likely your home insurance policy does not include wind coverage.
This exclusion creates a critical gap. Without a separate windstorm policy, you would be financially responsible for any wind, hail, tornado, or hurricane damage to your home. You can learn more about how these exclusions work by reviewing our guide to understanding exclusions in home insurance policies.
Step 1: Check Your Current Homeowners Policy
The first step is to pull out your homeowners policy declarations page and look for wind or hail exclusion language. Your declarations page is a summary of your coverage, limits, and exclusions. If you see a "wind/hail exclusion endorsement," your policy does not cover wind damage and you will need a separate policy.
What to Look For
Search for terms like "wind exclusion," "named storm exclusion," or "hurricane deductible." If your policy has a separate percentage-based wind/hail deductible (typically 1% to 5% of dwelling coverage), wind is included but at a higher out-of-pocket cost. If wind is excluded entirely, you need a standalone policy. Our resource on understanding your declarations page can help you read the fine print.
Step 2: Determine If Your Property Is in a Designated Wind Zone
Your property's location is the single biggest factor in whether you need separate windstorm coverage. The Texas Windstorm Insurance Association (TWIA) is a state-created insurer of last resort for properties in 14 first-tier coastal counties. TWIA coverage is available in Aransas, Brazoria, Calhoun, Cameron, Chambers, Galveston, Jefferson, Kenedy, Kleberg, Matagorda, Nueces, Refugio, San Patricio, and Willacy counties, plus parts of Harris County east of Highway 146.
| County | TWIA Eligible | Wind Typically Excluded from Standard Policy |
|---|---|---|
| Galveston | Yes | Yes |
| Brazoria | Yes | Yes |
| Chambers | Yes | Yes |
| Jefferson | Yes | Yes |
| Nueces | Yes | Yes |
| Cameron | Yes | Yes |
| Harris (east of Hwy 146) | Yes | Often |
Texas City, TX, sits in Galveston County, which is one of the 14 designated coastal counties. If your home is here, a separate wind-only policy is almost certainly necessary. Learn more about assessing your home's windstorm risk by location.
Step 3: Review Your Mortgage Lender Requirements
Texas law does not legally require homeowners to carry windstorm insurance. However, mortgage lenders frequently require proof of wind coverage for properties in Tier 1 coastal counties. Lenders want to protect their investment, and in high-risk zones they usually will not finance a property without proper coverage.
If your lender requires windstorm coverage and your standard policy excludes it, you must purchase a separate wind-only policy before closing or at renewal. Even homeowners without a mortgage should seriously consider coverage, since a single hurricane can cause damage exceeding the value of the home. For a deeper look, visit our page on windstorm insurance coverage options.
TWIA vs. Private Windstorm Insurance
If you determine you need a wind-only policy, you have two main options: private windstorm insurance or a TWIA policy.
Private Windstorm Insurance
Private carriers may offer competitive rates and more flexible coverage terms. You can shop multiple providers to find the best premium. Private policies are underwritten by the carrier directly and do not require proof of prior denial.
TWIA Coverage
TWIA is an insurer of last resort. To qualify, you must first be denied by at least one private insurer. Your home must also hold a valid Windstorm Certificate of Compliance (WPI-8 or WPI-8-E) issued by the Texas Department of Insurance. TWIA coverage averages around $2,480 per year and must be combined with a standard homeowners policy.
Key Differences
| Feature | Private Windstorm | TWIA |
|---|---|---|
| Availability | Open market | Last resort only |
| Prior denial required | No | Yes |
| WPI-8 certificate | Varies | Required |
| Average annual cost | Varies by carrier | ~$2,480 |
| Flood policy required | Varies | Yes (certain flood zones) |
Brad Spurgeon Insurance Agency works with both private carriers and TWIA to help clients across Texas City and surrounding areas find the right windstorm protection. Request a windstorm insurance quote to compare your options.
Key Takeaways
- A wind-only policy covers wind and hail damage that your standard homeowners policy may exclude, especially in coastal Texas.
- Galveston County (including Texas City) is one of 14 TWIA-designated coastal counties where separate windstorm coverage is typically necessary.
- Review your declarations page for wind/hail exclusion language to confirm whether your current policy includes wind coverage.
- Mortgage lenders in high-risk wind zones almost always require proof of windstorm insurance.
- TWIA is a state-backed option of last resort; you must be denied by a private insurer first.
- Private windstorm policies may offer better rates and more flexibility than TWIA.
- Windstorm insurance does not cover flooding; you may also need a separate flood insurance policy.
Frequently Asked Questions
Is windstorm insurance legally required in Texas?
No. Texas law does not mandate windstorm insurance. However, mortgage lenders in coastal counties typically require it to protect their financial interest in your property.
How do I know if my homeowners policy excludes wind damage?
Check your policy declarations page for a wind or hail exclusion endorsement. If one exists, wind damage is not covered and you need a separate wind-only policy. Our team at Brad Spurgeon Insurance Agency can perform a free policy review to help you identify gaps.
What is TWIA?
The Texas Windstorm Insurance Association (TWIA) is a not-for-profit, state-created insurer offering windstorm and hail insurance to property owners in designated coastal areas who cannot obtain coverage in the private market.
What is a WPI-8 certificate?
A WPI-8 certificate is a Windstorm Certificate of Compliance issued by the Texas Department of Insurance. It confirms that a property meets applicable windstorm building codes and is required for TWIA eligibility.
Does windstorm insurance cover flood damage?
No. Windstorm insurance covers only wind and hail damage. Flood damage requires a separate flood insurance policy, available through the NFIP or private carriers. Visit our Texas flood insurance page for details.
How much does windstorm insurance cost in Texas?
Costs vary by carrier, location, and home value. TWIA policies average approximately $2,480 per year. Private windstorm policies may cost more or less depending on your risk profile and chosen deductible.
Can I bundle windstorm coverage into my homeowners policy?
In some inland areas, yes. Along the Gulf Coast, most insurers exclude wind from standard policies, requiring a separate wind-only policy. Learn more about combining windstorm insurance with other policies.
What counties in Texas need separate windstorm insurance?
The 14 TWIA-designated counties are Aransas, Brazoria, Calhoun, Cameron, Chambers, Galveston, Jefferson, Kenedy, Kleberg, Matagorda, Nueces, Refugio, San Patricio, and Willacy, plus parts of Harris County east of Highway 146.
Get Your Free Windstorm Policy Review
Not sure if your property needs a separate wind-only policy? Brad Spurgeon Insurance Agency specializes in windstorm, home, and flood insurance for Texas City, TX, and surrounding coastal communities. Our team will review your current coverage, identify any wind exclusion gaps, and help you find the right policy at the best available rate. Schedule your free consultation today and make sure you are fully protected before the next storm season.