Hurricane Season at Jacksonville's Beaches

What hurricane season actually means

The Atlantic hurricane season runs from June 1 to November 30. Activity is not spread evenly across it: the season is quietest at both ends and busiest from roughly mid-August through October.

The honest framing is this. Most weeks of most seasons are simply beach weeks, and plenty of people deliberately travel in September and October for the warm water, the thin crowds and the lower rates. What the season changes is not the odds of a nice holiday. It changes what you should know before you arrive, so that if a storm does form you spend an hour acting on a plan rather than a day working out what to do.

The whole of it comes down to three things: know your evacuation zone, know the difference between a watch and a warning, and leave when you are told to leave.

Watch or warning: the difference matters

The National Hurricane Center at hurricanes.gov is the source that matters. Advisories come out on a schedule, and everything else you will read is someone interpreting them. Watch the official forecast rather than a single dramatic model image passed around on social media.

Know the zone your house is in

This is the one piece of homework worth doing before you travel, and it takes two minutes. Every coastal Florida county divides its land into lettered evacuation zones, starting at A. Zone A is the most exposed and is ordered out first.

The thing most visitors get wrong: zones are about water, not wind. They are drawn from storm surge modelling, which is how far the sea is expected to push inland. That is why a house a few streets from the water can be in a different zone from one on the front row, and why the zone matters more than the category number in the headline.

• Look the address up at floridadisaster.org/knowyourzone, or on the county's own emergency management site.
• Two counties cover twelve miles of coast here. Duval County handles Atlantic Beach, Neptune Beach, Jacksonville Beach and Mayport, with city preparedness information published under JaxReady. Ponte Vedra Beach is in St. Johns County, which issues its own orders.
• Do it when you book, not when a storm is named. Write the zone letter down with your booking details.
• Orders are issued by zone. When yours is called, that is the answer, and it applies to visitors exactly as it applies to residents.

Two different water problems

This coast is unusual in having two distinct flood threats that behave differently, and conflating them is how visitors get confused about what a forecast means for them.

• Ocean surge and erosion at the beaches. The Atlantic pushes water and sand around hard even in a storm that stays offshore. The storms of the 2010s took a quarter of the length off the Jacksonville Beach pier and stripped large volumes of sand off the beach. This is the threat your evacuation zone is drawn for.
• River flooding well inland. The St. Johns River runs through Jacksonville, and a storm pushing water up it can flood neighborhoods far from the ocean, sometimes after the weather itself has passed. Hurricane Irma in 2017 is the example people here still use.
• They are not the same forecast. A beach house and an inland hotel can face completely different problems in the same storm, and "we will just move inland to a hotel" is not automatically the safe answer on this particular coast.

The Atlantic angle

Storms approaching from the Atlantic often track north along the coast rather than driving straight in, which is why this stretch has historically seen more glancing blows than direct landfalls. Matthew in 2016 and Irma in 2017 both affected the area substantially without a classic direct hit at the beaches.

That is genuinely good news and it comes with a catch: a storm passing offshore still produces dangerous surf, rip currents, beach closures and flight cancellations. The most likely way a storm affects your week here is not damage to the house. It is several days where the water is closed and getting home is complicated.

What is actually at risk

Worth separating, because they get talked about as one thing and they are not.

• Your safety. Genuinely manageable, and almost entirely within your control, because the danger comes with days of warning and the response is to drive inland. People are hurt in storms mainly when they stay through one. The counties do not issue evacuation orders lightly and they do not issue them late.
• Your trip. This is the real exposure. A storm that never touches the coast can still cost you two days, because airports, bridges and businesses close ahead of it and reopen on their own schedule. A trip can be shortened, interrupted or ended without anybody being in danger at any point.
• Your money. Depends entirely on what you booked and what you bought. Cancellation terms vary by property manager, and travel insurance varies by policy and by when you bought it. Both are worth reading before June rather than during it.
• Getting home, specifically. Jacksonville is a hub airport for this region and it closes ahead of weather like everywhere else. On this coast the most common storm cost is a cancelled flight and an extra two nights, which is worth an insurance policy read rather than an evacuation plan.

Before you travel, in ten minutes

• Look up the evacuation zone for the address and note it with your booking.
• Read the cancellation terms on your booking, and read what your travel insurance actually covers. Policies commonly stop covering a named storm once it has been named, so buying after one appears is usually too late.
• Save the county emergency management page and the National Hurricane Center to your phone.
• Know which way you would drive. Inland and away from the coast, on a route you have looked at once, beats improvising in traffic.
• Keep a phone charger for the car in the car.

If a storm is named while you are here

• Check the official forecast twice a day, not continuously. Advisories come on a schedule and refreshing between them tells you nothing new.
• Fuel the car early. Fuel queues form well before any order does, and this is the single most common regret.
• Talk to your property manager early. They will know what they are planning and what it means for your booking, and they would much rather hear from you on day one of a watch than on the morning of a warning.
• Bring everything indoors. Anything loose outside becomes a projectile: chairs, umbrellas, toys, the cooler.
• If an order comes, go. Do not wait for it to be upgraded, do not wait for the storm to look worse, and do not plan to leave "if it gets bad". The window for leaving comfortably closes well before conditions look bad.
• Take your documents and your medication, and assume you are not coming back for them.

The bikes, the cart and the beach gear

One thing you do not have to think about. Amenio tracks the National Hurricane Center forecast against every partner home it serves, works out which houses fall inside the forecast cone and how exposed each one is, and when a storm warrants it, a crew goes out and secures the equipment at those homes.

Every partner home has its own storm plan on file: what fits in the garage, what gets strapped, what gets taken away entirely, and who does it. The crew reads that plan at the house rather than improvising. After the storm passes, the same process puts everything back.

If you are staying at a partner home when this happens, you will hear from us. What we ask of you is simple: leave the gear where the crew puts it, and do not try to secure a golf cart yourself. Your job in a storm is your family, not the bikes.

The short version

• Season runs June 1 to November 30, busiest mid-August through October.
• Duval County for the three beach towns, St. Johns County for Ponte Vedra. Check the address, not the region.
• Watch means possible, about 48 hours out. Warning means expected, about 36 hours out.
• Ocean surge at the beaches and St. Johns River flooding inland are two different problems.
• The likeliest cost here is a closed beach and a cancelled flight, so read your insurance.
• The equipment at the house is our problem, not yours.

Common questions

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