🚨 Evacuation
Mandatory island-wide evacuation for Cat 3+ — one road out (US-1)
🌀 Regional planning estimate
Marathon Hurricane Readiness
A starting point for understanding wind, flood, surge, evacuation, and preparedness considerations in Marathon, Monroe.
Design wind speed
180 mph
180 mph HVHZ + open-ocean exposure (most extreme in US)
Max storm surge
Category 5
SLOSH-modeled worst case
High-risk flood
95%
of city land in FEMA AE/VE zones
Illustrative wind premium
$7,400
Illustrative planning value, not a quote
⚠️ Top threats for Marathon
- Direct major-hurricane exposure (Irma 2017 Cat 4)
- Sole-route US-1 evacuation gridlock
- Salt-air corrosion + insurance scarcity
🛠 Prep window (May 1 – June 1)
- Schedule a wind-mitigation inspection — discount renews every 5 years.
- Test and deploy hurricane shutters; lubricate tracks.
- Service generator + stock 7-10 days of stabilized fuel.
- Trim trees and palm fronds away from roof and power lines.
- Photograph home interior + exterior for insurance baseline.
- Confirm flood insurance is active (30-day waiting period).
Storm-prep professionals listed in Marathon
Build your Marathon storm-prep shortlist
Browse local listings for shutters, roofing, generators, wind-mitigation inspections, and tree service. Verify licenses, insurance, scope, and pricing before hiring.
Browse Marathon professionals →Regional planning estimate for the Keys region — not city- or property-specific data. Confirm your address with FEMA, Monroe emergency management, the local evacuation-zone map, and an insurer. Flood maps, evacuation zones, insurance pricing, and public guidance can change.