The Australian cyclone season officially begins on 1 November each year and runs through to 30 April, bringing the risk of severe tropical cyclones, flooding, and storm damage to northern Australia. If you live in Queensland, the Northern Territory, or northern Western Australia, now is the time to review your home and contents insurance to ensure you have adequate cover in place before the wet season arrives.

Many Australian homeowners discover gaps in their cover only after a cyclone hits. Flood damage may be excluded, sum insured amounts may have fallen behind property values, and excess levels might be higher than you can comfortably afford in an emergency. A thorough insurance review before cyclone season can prevent financial devastation when disaster strikes.

This guide walks you through the essential steps to review your home and contents insurance coverage, understand what cyclone-related damage is covered, identify exclusions, and ensure your policy meets your needs for the 2027 cyclone season.

What You Will Learn

In this guide, you will learn how to systematically review your home and contents insurance before cyclone season. You will discover how to check whether your policy covers cyclone damage, storm surge, and flooding, how to verify your sum insured amounts are adequate, how to assess your excess levels, and how to understand the exclusions and waiting periods that might affect your claims. You will also learn the common mistakes policyholders make when reviewing cover and how to avoid them.

Step 1: Understand What Cyclone and Storm Damage Means in Your Policy

Your home insurance policy will typically cover damage from cyclones and severe storms, but the exact definition matters. Cyclone damage usually includes wind damage to your building, such as torn roofing, broken windows, damaged walls, and structural harm caused by flying debris. Contents insurance covers damage to your belongings inside the home from the same causes.

Read your Product Disclosure Statement (PDS) carefully to understand how your insurer defines cyclone and storm damage. Some policies use the term “tempest” or “storm” and may have specific wind speed thresholds that must be met before a claim is valid. According to the Insurance Council of Australia, most standard home insurance policies cover cyclone wind damage, but the level of cover and any special conditions vary by insurer (Insurance Council of Australia, 2026).

Check whether your policy covers storm surge, which is the abnormal rise in sea level during a cyclone. Storm surge can cause significant damage to coastal properties, flooding homes and washing away structures. Some insurers include storm surge under cyclone cover, while others may classify it separately or exclude it entirely.

If your policy document uses unclear language or you cannot determine what is covered, contact your insurer directly and ask for written confirmation of what cyclone-related perils are included. Keep this correspondence with your policy documents.

Step 2: Check Your Home and Contents Sum Insured

Your sum insured is the maximum amount your insurer will pay to rebuild your home or replace your contents after a total loss. This figure must reflect the current cost to rebuild your home (not its market value) and the replacement cost of all your belongings.

Building costs in cyclone-prone regions of Australia can be significantly higher than the national average due to stricter building codes, the need for cyclone-resistant materials, and limited availability of tradespeople after a major disaster. If your sum insured was set several years ago and has not been updated, it may be dangerously inadequate.

Contact a quantity surveyor or use your insurer’s online calculator to estimate the current rebuild cost for your home. Include all structures on your property, such as sheds, garages, fences, and retaining walls, if your policy covers them. For contents, walk through your home room by room and create an inventory of all items, estimating their replacement cost. High-value items such as jewellery, electronics, and artwork may have sublimits in your policy and might require additional cover.

Review whether your policy offers agreed value or market value cover. Agreed value means you and the insurer agree on the sum insured amount upfront, and this is what you will receive after a total loss (subject to policy terms). Market value means the insurer assesses the value at the time of the claim, which might be lower than you expect, particularly for older homes or contents.

Step 3: Review Your Excess Levels

Your excess is the amount you must pay out of pocket before your insurer pays the rest of a claim. Standard home insurance policies typically have a base excess (for example, A$500 to A$1,000), and many policies in cyclone-prone areas carry an additional cyclone excess, which can be substantial.

Cyclone excess is often calculated as a percentage of your sum insured, commonly ranging from 1% to 5%. For a home with a sum insured of A$600,000 and a 2% cyclone excess, you would need to pay A$12,000 before the insurer covers the remaining damage. This can be a significant financial burden immediately after a disaster.

Check your policy schedule to see what excess applies to cyclone claims. If the cyclone excess is unaffordable, contact your insurer to discuss options. Some insurers allow you to reduce the cyclone excess by increasing your premium, or you may choose to increase your base excess to lower your overall premium if you have sufficient savings to cover a higher out-of-pocket cost.

Be aware that if your home is damaged by both cyclone and flood in the same event, you might have to pay separate excess amounts for each peril, depending on how your policy is structured. Confirm this with your insurer.

Step 4: Verify Flood Cover Is Included

Flood cover is one of the most critical elements of cyclone season insurance, and it is also one of the most commonly misunderstood. Cyclones often bring heavy rainfall and storm surge, both of which can cause flooding. However, not all water damage is treated the same way by insurers.

Standard home and contents insurance policies in Australia now include flood cover by default, following regulatory changes introduced after the 2010-2011 Queensland floods, but you can opt out if you choose. Verify your policy includes flood cover and understand the definition of flood used by your insurer. According to ASIC MoneySmart, flood is generally defined as the covering of normally dry land by water that has escaped or been released from the normal confines of a lake, river, creek, or other natural watercourse, whether or not it has been altered or modified, or a reservoir, canal, or dam (MoneySmart, 2026).

Some policies distinguish between “flood” and “storm water damage” (also called “rainwater run-off”). Storm water damage is water that enters your home directly from rain or from water running over the surface of the ground, and this is typically covered under standard storm cover. Flood, in the definition above, refers to water escaping from natural watercourses or dams. Both types of damage can occur during a cyclone, and you need cover for both.

Check your policy schedule and PDS to confirm flood cover is included, and verify the sum insured for flood damage. Some insurers apply a separate sublimit for flood claims, which might be lower than your total sum insured. If flood cover is excluded or the limit is too low, contact your insurer immediately to add or increase it, keeping in mind that flood cover often has a waiting period before it becomes effective.

Step 5: Document Your Belongings

If you need to make a contents insurance claim after a cyclone, you will need to prove what you owned and its value. Photographs, videos, receipts, and serial numbers are essential evidence. Many claims are delayed or reduced because policyholders cannot provide adequate proof of ownership.

Walk through your home with your phone and record a video of each room, opening cupboards and drawers to capture all contents. Take close-up photos of high-value items, serial numbers, brand labels, and receipts. Store these records in a cloud service or email them to yourself so they are accessible even if your home and all physical documents are destroyed.

Create a written inventory as well, listing each item, its approximate purchase date, and its estimated replacement cost. For expensive items such as computers, musical instruments, jewellery, and appliances, keep purchase receipts and valuation certificates with your digital records.

If you have items that exceed your policy’s sublimits (commonly A$2,000 to A$10,000 for jewellery, A$5,000 for bicycles, or similar limits for electronics), arrange additional cover for these items now, before cyclone season begins.

Step 6: Understand Exclusions and Waiting Periods

Every insurance policy has exclusions, which are specific circumstances or types of damage that are not covered. Common exclusions in cyclone-related claims include damage caused by lack of maintenance, wear and tear, poor workmanship, and damage that occurs while your home is unoccupied for an extended period (often more than 60 consecutive days).

Some policies exclude damage to certain structures, such as fences, gates, and retaining walls, or impose sublimits on these items. If you have a swimming pool, tennis court, or other outdoor structures, check whether they are covered and to what extent.

Waiting periods are also important. If you add flood cover or other natural disaster cover to your policy, there is typically a waiting period of 72 hours or longer before the cover becomes effective. This waiting period prevents people from taking out cover only when a cyclone is forecast. If you are reviewing your policy now, in June 2026, and cyclone season does not begin until November, any waiting periods will have expired well before the risk period.

However, if a cyclone is already forecast or approaching, insurers may impose an “event-based excess” or refuse to issue new policies or make changes to existing policies until after the event has passed. Do not delay your review until the last minute.

Step 7: Know Your Claims Process

Understanding your insurer’s claims process before disaster strikes will help you act quickly and correctly when you need to make a claim. Your policy will outline the steps you must take, and failing to follow them can delay or jeopardize your claim.

Typically, you must notify your insurer of damage as soon as practicable, take reasonable steps to prevent further damage (such as covering broken windows or tarping damaged roofing), keep receipts for any emergency repairs, and provide evidence of the damage and your belongings. Do not dispose of damaged items until your insurer or their assessor has inspected them, unless they pose a safety risk.

Check whether your policy includes emergency accommodation cover if your home becomes uninhabitable. This benefit usually covers temporary accommodation costs (hotel, rental property) up to a specified limit and time period while your home is being repaired. Knowing this in advance helps you make arrangements quickly after a cyclone.

Find your insurer’s 24-hour claims phone number and save it in your phone now. Keep a physical copy in your emergency kit in case your phone is damaged or lost. If your insurer offers a mobile app for lodging claims, download it now and familiarise yourself with how it works.

Common Mistakes to Avoid

Many Australian homeowners make critical mistakes when reviewing cyclone insurance, and these errors often become apparent only when a claim is denied or underpaid. Here are the most common mistakes to avoid:

Underinsuring your home or contents. This is the single most common error. If your sum insured is too low, you will not receive enough to rebuild your home or replace your belongings after a total loss. Even partial losses can be affected by underinsurance clauses, where the insurer reduces your payout proportionally.

Assuming flood is automatically covered. While flood cover is now included by default in most policies, some older policies still exclude it, and policyholders can opt out. Always verify flood cover is active on your policy.

Not reading the PDS. The Product Disclosure Statement is the legally binding document that sets out what is and is not covered. Relying on marketing materials, verbal statements from agents, or assumptions is dangerous. Read the PDS thoroughly, and if you do not understand something, ask your insurer for clarification in writing.

Ignoring cyclone excess. Many policyholders focus on the premium cost and do not realise they have a high cyclone excess until they make a claim. A 3% cyclone excess on a home insured for A$800,000 means paying A$24,000 out of pocket, which can be unaffordable for many families. Review your excess now and adjust it if necessary.

Delaying the review until a cyclone is forecast. Once a cyclone warning is issued, insurers typically refuse to make policy changes or issue new cover until after the event. Review your cover well in advance, ideally several months before cyclone season begins.

Failing to update your policy after renovations or purchases. If you have renovated your home, added structures, or purchased high-value contents since your last policy renewal, your sum insured might be inadequate. Notify your insurer of any significant changes.

Frequently Asked Questions

When does cyclone season officially start in Australia?

The Australian cyclone season officially runs from 1 November to 30 April each year. However, cyclones can occasionally form outside this period. The peak months for severe tropical cyclones are typically January to March.

Does my home insurance automatically cover cyclones?

Most standard home insurance policies in Australia cover cyclone wind damage as part of storm cover. However, you should verify this by reading your Product Disclosure Statement and checking your policy schedule. Cyclone cover may be subject to a higher excess (often a percentage of your sum insured), and flood damage caused by cyclones is only covered if you have flood cover included in your policy.

What is the difference between flood and storm water damage?

Flood is generally defined as water that escapes from natural watercourses (rivers, creeks, lakes) or from dams and reservoirs, covering normally dry land. Storm water damage (or rainwater run-off) is water that enters your home directly from rain or from water running over the surface of the ground. Both can occur during a cyclone, and your policy should cover both, but the definitions and coverage terms may differ. Check your PDS for the precise definitions used by your insurer.

Can I add flood cover if my policy does not include it?

Yes, you can usually add flood cover to your home and contents insurance by contacting your insurer and requesting it. However, flood cover typically has a waiting period (often 72 hours) before it becomes effective, and insurers may refuse to add it if a cyclone or flood event is already forecast. Add flood cover well in advance of cyclone season.

How much should I insure my home for?

Your sum insured should reflect the full cost to rebuild your home from the ground up, including demolition and debris removal, professional fees, and the cost of meeting current building codes. This is not the same as your home’s market value. Contact a quantity surveyor or use your insurer’s rebuild cost calculator to determine the correct figure. Review this amount annually, as building costs increase over time.

What should I do immediately after cyclone damage?

Ensure your safety first. Once it is safe, notify your insurer as soon as practicable, take photographs and videos of all damage, take reasonable steps to prevent further damage (such as tarping damaged roofing or covering broken windows), keep receipts for any emergency repairs or accommodation, and do not dispose of damaged items until your insurer or assessor has inspected them. Follow the claims process outlined in your policy.

Will my premium increase if I increase my sum insured or add flood cover?

Yes, increasing your sum insured or adding flood cover will typically increase your premium, as you are purchasing more cover and the insurer’s potential payout is higher. However, underinsuring your home to save on premiums is a false economy. If you cannot afford adequate cover, consider increasing your excess to reduce the premium, or speak to your insurer or a licensed insurance adviser about options.

Conclusion

Reviewing your home and contents insurance before cyclone season is not optional if you live in northern Australia. The financial and emotional toll of inadequate cover after a disaster is devastating, and most coverage gaps can be identified and closed with a thorough policy review completed now, well before the wet season arrives.

Work through each step in this guide systematically: verify cyclone and storm damage cover, check your sum insured reflects current rebuild and replacement costs, review your excess levels (especially cyclone excess), confirm flood cover is included, document your belongings, understand all exclusions and waiting periods, and familiarise yourself with your insurer’s claims process.

If your review reveals gaps or uncertainties, contact your insurer or consult a licensed insurance adviser before cyclone season begins. The time you invest now in understanding and improving your cover could save you hundreds of thousands of dollars and months of stress if a severe cyclone strikes your region in 2027.

General Advice Warning: This article provides general information only and does not take into account your objectives, financial situation, or needs. Before making any insurance decisions, you should consider whether the information is appropriate for you, read the relevant Product Disclosure Statement (PDS) and Target Market Determination (TMD), and consider obtaining personal advice from a licensed insurance adviser. Coverage terms, exclusions, excess levels, and premiums vary by insurer and by individual circumstances. Always confirm current policy terms directly with your insurer.