FLOOD-ZONE MAP FEMA NFHL · LIVE Where the high-risk flood zones are in Jacksonville
This is Jacksonville drawn live from FEMA’s National Flood Hazard Layer. Every shaded area is a
Special Flood Hazard Area, a high-risk zone where a federally backed mortgage requires flood
insurance, and the first thing a carrier checks after a water loss. Your homeowners policy does not cover
flood; that takes a separate NFIP or private flood policy. Pan and zoom to your street to see your zone.
FEMA FLOOD ZONES · JACKSONVILLE Loading live data…
Zone VE
Coastal high-hazard. Storm surge with waves on top, the most dangerous zone, along the open water.
Zone AE
The 1%-annual-chance floodplain (the “100-year” zone). FEMA sets a Base Flood Elevation here.
A / AH / AO
Other high-risk areas, shallow sheet flooding, ponding, or floodplain not yet studied in detail.
Unshaded (X)
Moderate-to-low risk, not no risk. Over a quarter of federal flood claims come from outside the high-risk zones.
Drawn live from FEMA’s National Flood Hazard Layer. Absence of shading is not a guarantee against flooding; confirm your exact address at the
FEMA Map Service Center.
LIVE CONDITIONS NWS · NOAA · LIVE Radar, forecast & tides for Jacksonville
Live from the National Weather Service and NOAA, the local Doppler loop, the official 7-day forecast, and the
next high and low tides. Tides and surge timing decide how bad a coastal flood gets; a storm arriving at high
tide floods far more than the same storm at low tide.
DOPPLER RADAR · KJAXNWS NEXRAD · IEM
NEXT TIDESNOAA · Jacksonville, Main Street Bridge (St. Johns River)
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MARINE FORECAST · FERNANDINA BEACH TO ST. AUGUSTINE WATERSNWS
Loading NOAA coastal-waters forecast…
Source: NOAA National Weather Service & CO-OPS Tides & Currents, public domain. Tide heights are predictions
(datum MLLW), not observed water levels. During a storm, follow official NWS warnings, not this page.
How the risk changes across Jacksonville
Flood exposure is hyper-local. These are the broad patterns by area, keyed to FEMA zones and the way water
moves here, surge off the bay, the Duval County river system, and low interior drainage. General
reference only; confirm your exact address on the map above.
Riverside / Avondale AE
RIVER FLOOD
Historic districts on the St. Johns River, AE flooding when surge pushes up the river, as it did in Irma (2017).
San Marco AE
RIVER FLOOD
Low riverfront district that floods repeatedly on St. Johns surge; hit hard by Irma (2017).
Downtown / Southbank AE
RIVER FLOOD
Riverfront core; AE flooding from St. Johns surge and heavy-rain backup.
Jacksonville / Neptune / Atlantic Beaches VE / AE
COASTAL FLOOD
Atlantic barrier beaches, oceanfront VE, interior AE; Matthew (2016) stripped dunes here.
Ortega AE
RIVER FLOOD
Peninsula between the St. Johns and Ortega rivers, surrounded by water, AE flooding on surge.
Arlington AE / X
RIVER FLOOD
East bank of the St. Johns with tidal creeks; low blocks flood in AE, higher ground in X.
Mandarin AE / X
RIVER FLOOD
Southern St. Johns riverfront; riverfront AE, interior largely X.
Northside / Trout River AE
RIVER FLOOD
Creek-and-river lowland north of downtown; AE flooding along the Trout and Ribault rivers.
Southside / Baymeadows interior X / creek AE
INLAND / LOWER
Inland and mostly X, but creeks and drainage produce localized AE flooding.
LOCAL RESOURCES GOV · NOAA · FEMA Jacksonville disaster, insurance & mitigation resources
The official sources, emergency management, weather, insurance regulators, and property maps. Links open in a
new tab; agencies change their sites, so if one has moved, search the agency name.
Shelter, food & immediate help
Debris, cleanup & rebuilding
Maps, property & mitigation
Links to government & NOAA sources, public domain. Listing a resource is not endorsement. Flood zones and
elevations are general reference; confirm your exact address with the official source before acting.