If you owned a Cape Cod home in August 1991, you remember Hurricane Bob. You remember the sound of the pitch pines snapping, the power out for 10 days across Barnstable County, the blue tarps on roofs from Sandwich to Truro. You remember that the houses that fared worst were not the newest ones — they were the ones whose owners thought they had more time to deal with the loose flashing, the old roof, the screened porch they never bolted down properly.
Thirty-five years later, the risks have not changed. The Cape's geography has not changed. What has changed is that more people own homes here who have never lived through a Cape Cod storm — second-home owners who bought in the past decade, families who come down for the summer and close up in September without thinking about what October can bring. This guide is for you.
The Cape's Specific Storm Risk: Why This Is Not Like Anywhere Else
Cape Cod is a 70-mile peninsula that juts directly into the Atlantic Ocean. Any tropical storm or hurricane that moves up the Eastern Seaboard runs directly toward it. That is not hyperbole — it is geography. The Cape sits in the recurvature zone where most major storms turn northeast, and it sits squarely in that track.
Nor'easters are more frequent. Hurricanes are more damaging. The Cape typically sees two to four significant nor'easters per year, with the worst arriving between October and March. A strong nor'easter can push 10 to 15 feet of storm surge onto exposed shorelines and take out sections of Route 6A, the Mid-Cape Highway, and coastal roads. But the storms that do catastrophic structural damage — that peel roofs, destroy entire neighborhoods, and produce life-safety emergencies — are the rare direct hurricane strikes.
How Risk Varies by Town
Not every Cape Cod town faces the same exposure, and understanding yours matters:
Chatham sits on a south-facing, exposed elbow of the Cape with almost no barrier island protection. It is one of the most storm-vulnerable locations in Massachusetts. The 2013 blizzard, Dorian in 2019, and multiple unnamed nor'easters have all done significant damage to Stage Harbor, Oyster Pond, and the barrier beaches. If you own in Chatham, your storm prep standard should be higher than anywhere on the Upper Cape.
The Outer Cape — Eastham, Wellfleet, Truro — is a narrow strip of land with ocean on one side and Cape Cod Bay on the other. Race Point in Provincetown faces directly into the North Atlantic. In a major storm, these towns can be cut off. Route 6 is the only evacuation route and it floods at multiple points in a significant surge event.
Orleans sits at the joint where the Inner and Outer Cape meet. It faces both Nauset Beach on the Atlantic and Pleasant Bay, and storm surge can come from multiple directions depending on the storm track.
Brewster and the Bay side towns face surge from Cape Cod Bay, which sounds calmer but is not. In a hurricane with the right track — a storm making landfall west of the Cape — Bay-side surge can be severe. Brewster's tidal flats extend a mile at low tide, and that water comes back fast in a storm.
Barnstable, Falmouth, and Sandwich are the most heavily populated Upper Cape towns. Falmouth's coastline — from Woods Hole to Falmouth Heights to Megansett — has significant flood exposure. Sandwich's Town Beach area and the neighborhoods along Route 6A flood regularly in major nor'easters.
The primary life-safety threat in any Cape Cod storm is storm surge, not wind. Every major storm death on the Cape has involved water, not falling trees or structural collapse. This is the fact that most preparation guides underplay and the one you must internalize before anything else.
Before Hurricane Season Starts (June–November)
The window to prepare your home correctly is before June 1, when the Atlantic hurricane season officially opens. If you are reading this in August or September, you are behind — but not so far behind that you cannot close most of the gaps.
Roof and Structural Integrity
Have your roof inspected by a licensed Massachusetts roofer. Specifically, ask them to check:
- Flashing at chimneys, skylights, dormers, and any roof-to-wall transition. Loose or improperly sealed flashing is the single most common entry point for storm water damage.
- Ridge cap condition. Cape Cod roofs take enormous uplift loads in 70-plus mph winds. A compromised ridge cap peels first.
- Soffit and fascia boards. These are often the first structural elements lost in high winds.
Hurricane straps. Many older Cape homes — particularly those built before the 1990s code revisions — do not have metal hurricane straps connecting roof rafters to wall plates. This connection is what keeps your roof attached to your house in a major storm. A licensed structural contractor can inspect for these and add them if they are missing. This is not a cosmetic upgrade; it is the difference between a roof that survives 90 mph gusts and one that lifts off.
Exterior trim and siding. Walk your home in spring and physically push on every piece of trim, every piece of siding, every vent cover. Anything that moves when you push it will move more in 80 mph winds. Have it properly secured — screwed, not just nailed with finish nails.
Tree work. Cut back any branches within 15 feet of your roofline. On the Cape, pitch pines are the primary offender — they have shallow root systems and they come down as whole trees in saturated soil. Scrub oak is deceptively heavy. Both species are abundant in every Cape town. A certified arborist can assess which trees are at genuine risk and which can stay.
Know Your Flood Zone Before You Need To
Go to the FEMA Flood Map Service Center at msc.fema.gov and look up your property by address. This is free and takes five minutes. Know whether you are in a Special Flood Hazard Area (SFHA), also called the 100-year floodplain, and what your Base Flood Elevation (BFE) is.
Your standard homeowner's insurance policy does not cover flooding. This is not a technicality — it is a line in your policy exclusions. FEMA's National Flood Insurance Program (NFIP) is the primary flood insurer for most Cape Cod properties. Private flood insurance has become increasingly available and often offers higher coverage limits and better terms than NFIP. If you do not currently carry flood insurance and you are within a quarter mile of tidal water, you should be asking your insurance agent about this today.
Document Your Home
Before any storm season, walk your entire property with your phone and record video of every room, every finished surface, every appliance, every piece of furniture. Open every closet. Film the exterior from all four sides. Save this to cloud storage and email yourself the file location. This documentation is what allows your insurance claim to move forward without dispute. It takes 20 minutes and is worth thousands of dollars in claim resolution.
The 72-Hour Window: What to Do When a Storm Is Coming
Once a storm is in the forecast cone with a reasonable probability of hitting the Cape — typically 72 hours out — your decision-making window compresses fast. Here is what to do in order:
Outdoors first. Bring in everything: all outdoor furniture, planters, cushions, umbrellas, kayaks, paddleboards, bikes, grills, and any loose decorative items. In a 90 mph gust, a cast-iron Adirondack chair becomes a projectile capable of going through a sliding glass door. A kayak left on sawhorses becomes a battering ram. Nothing should be left outside that is not bolted to a concrete foundation.
Window AC units. Remove them or cover the exterior with plywood secured to the window frame. A window AC unit that is simply resting in a window can be blown inward by storm pressure. If you cannot remove it, at minimum secure the interior side.
Storm shutters. If your home has permanent storm shutters, deploy them. If it does not, commercially available plywood shutter systems can be pre-cut, stored in your garage or basement, and staged for rapid deployment. This is a one-time investment worth making before the season.
Fill your car's gas tank immediately when you see a storm in the forecast. Gas stations on the Cape run out within 24 hours of any evacuation advisory. This is not an exaggeration — it happened before Bob, before Sandy, and before Dorian. If you have propane, fill it.
Medications and cash. Pharmacies get overwhelmed. ATMs run dry. Fill prescriptions for a 30-day supply and keep $200 to $400 in small bills on hand. Card readers do not work when the power is out.
Your 72-hour kit should include: one gallon of water per person per day for three days, non-perishable food for three days, flashlights with fresh batteries, a battery-powered or hand-crank NOAA weather radio, a first aid kit, and copies of important documents (insurance policies, IDs, prescriptions) in a waterproof bag.
During the Storm: The Rule That Saves Lives
Do not go to the beach, the harbor, or any coastal area during a storm surge event. Every year, on the Cape and Islands, people drive to Nauset Beach or Stage Harbor or Chapin Beach to watch the storm. People have died doing this on Cape Cod. Storm surge moves fast, it cuts off roads, and it is lethal. If officials have issued an evacuation order for your area, leave.
Barnstable County Emergency Management coordinates emergency shelter locations during major storms. Shelter information is broadcast on WXTK (95.1 FM) and WKPE (104.7 FM), posted at barnstablecounty.org, and distributed through the county's emergency alert system. Sign up for Barnstable County's emergency alerts in advance.
If you are a second-home owner with a property on the Outer Cape and you are not there during a storm, make arrangements with a trusted local contact who can check the property after the storm passes and document any damage before contractors arrive.
After the Storm: Protecting Yourself from the Second Wave of Damage
Disaster recovery after a Cape Cod storm is its own hazard.
Carbon monoxide. Every year after major storms, people are killed by running generators inside their homes, in attached garages, or too close to windows and doors. A generator runs only outdoors, at least 20 feet from any opening. This is not a preference — it is law in Massachusetts and it is the cause of preventable deaths after every major storm.
Document before you repair. Before any contractor touches your property, photograph and video everything. Every broken shingle, every flooded room, every downed tree on the structure. Your insurer needs this record and you need it to dispute any settlement that undervalues the damage.
Call your insurance company before hiring anyone. Most policies require you to notify your insurer promptly after damage occurs. Many policies also have provisions about who authorizes repairs before coverage applies. Make the call first.
Be extremely skeptical of any contractor who contacts you unsolicited after a storm. Disaster fraud is a documented, recurring problem on Cape Cod after every major weather event. Out-of-state contractors with no local presence, door-to-door solicitors asking for large cash deposits, offers to "work directly with your insurance company" — these are warning signs. Use contractors whose license you can verify, whose local reputation you can check, and who you contacted, not the other way around.
Verify MHIC licensing before signing any contract. The Massachusetts Home Improvement Contractor (MHIC) license is required for any contractor doing home improvement work in Massachusetts. You can verify a contractor's MHIC license at mass.gov/hic in under two minutes. Do not hire anyone who cannot provide their license number or whose number does not verify.
Flood Insurance: What Cape Homeowners Need to Know in 2026
FEMA's National Flood Insurance Program (NFIP) is the baseline flood insurer for most Cape Cod properties. Standard NFIP residential coverage caps at $250,000 for the structure and $100,000 for contents — limits that are inadequate for many Cape properties that have appreciated significantly in recent years.
Private flood insurance, which has expanded substantially in Massachusetts since 2020, often offers:
- Higher structure coverage limits
- Replacement cost value (rather than actual cash value) for contents
- Shorter waiting periods than NFIP's standard 30-day waiting period
If your flood coverage has not been reviewed in the past two years, contact your insurance agent specifically about private flood options. The 30-day waiting period under NFIP means you cannot purchase coverage the week before a storm — this is a decision you make in the off-season.
FAQ: Hurricane Storm Prep Cape Cod
Q: How do I know if my Cape Cod home is in a flood zone? Go to msc.fema.gov and enter your property address. Free, no login required. Your town's assessor database will also show your flood zone designation on the property record.
Q: My house is on high ground — do I still need flood insurance? High ground protects you from surge, but not from inland flooding from heavy rainfall. Many Cape Cod homes that flooded during Hurricane Bob and the 2013 nor'easters were not in designated flood zones. Flood insurance is worth discussing with your agent regardless of your FEMA zone.
Q: What does hurricane prep look like for a home I only visit on weekends? Establish a local contact — a neighbor, a property manager, or a local caretaker — who can secure your home when you are not there and document damage after a storm. Install smart home sensors for water intrusion (basement flooding, pipe leaks) that alert your phone. Ensure your storm shutters or window protection can be deployed without you present.
Q: How do I find a licensed contractor to install hurricane straps or inspect my roof? Use the Cape Cod Certified contractor directory. Every contractor listed has been screened for MHIC licensing and local reputation. Do not wait until after a storm to establish this relationship — contractors are overwhelmed after major weather events and you will wait weeks.
Q: When is the real risk window for Cape Cod? Hurricane season runs June 1 through November 30, with peak activity from mid-August through October. Nor'easter risk starts in October and runs through March. The highest-risk period for a direct hurricane strike is late August through early October.
Find Certified Contractors to Storm-Proof Your Home
The time to find a reliable roofer, structural contractor, or general contractor is before a storm is in the forecast — not after. Cape Cod Certified maintains a vetted directory of licensed local contractors across Barnstable County.
Find Certified Roofers on Cape Cod — for roof inspections, hurricane strap installation, and flashing repair.
Find Certified General Contractors on Cape Cod — for storm shutter systems, structural assessments, and pre-season prep work.
Every contractor in our directory is Massachusetts-licensed and locally rooted. When disaster fraud is rampant after a major storm, knowing your contractor before you need them is the most important decision you can make.