Coastal flood warning for eastern Putnam County, Fla., extended to early Monday, Nov. 2

Never walk, swim or drive through floodwater. Ready.gov says just six inches of moving water can knock you down, and one foot of moving water can sweep your vehicle away.

Line chart of water level at the NOAA Mayport (Bar Pilots Dock) tide gauge over the last three days with the predicted tide: highest observed 6.9 feet at Oct. 29, 12:06 PM ET, latest 5.3 feet at Oct. 31, 3:24 PM ET; NWS minor coastal flood level is 6.75 feet.
Mayport (Bar Pilots Dock): observed water level and predicted tide, data as of Oct. 31, 3:24 PM ET. Data: NOAA Tides and Currents (station 8720218). Chart: Storm Recovery Hub.

Active. Flood · Florida, Georgia · Oct. 24, 2026 to Nov. 2, 2026. In danger, call 911.

What is happening

In an update Saturday afternoon, Oct. 31, NWS Jacksonville extended the Coastal Flood Warning for significant coastal flooding in Eastern Putnam County until 1 AM Monday, Nov. 2, where numerous roads may be closed, low-lying homes, businesses and some critical infrastructure will be inundated, and some shoreline erosion will occur. Coastal Flood Advisories for minor flooding of lots, parks and roads, with only isolated road closures, were also extended until 1 AM Monday for Coastal Duval County and the St. Johns River basin (Inland Flagler, Eastern Clay, the Trout River, South Central Duval and Western St. Johns). Dangerous rip currents are expected on the northeast Florida and southeast Georgia beaches through late Sunday night, with a High Surf Advisory for the St. Johns and Flagler county beaches through Sunday. Earlier in the event, advisories also covered the Nassau, St. Johns and Flagler county coasts, and warnings and advisories covered the Glynn and Camden county coasts in Georgia. NWS urged people not to drive around barricades or through water of unknown depth.

Areas under warnings include Eastern Putnam County (Coastal Flood Warning) and Coastal Duval, the Trout River, South Central Duval, Eastern Clay, Western St. Johns and Inland Flagler (Coastal Flood Advisories) in Florida, plus the Nassau, St. Johns and Flagler beaches and the Glynn and Camden county coasts in Georgia earlier in the event, from Saturday, Oct. 24 into early Monday, Nov. 2.

Source: NWS Jacksonville Coastal Flood Warning, issued Oct. 31, 2026, afternoon update. Warnings change; the live panel below is the current word from NWS.

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During: stay safe

  • Get to safe shelter right away and evacuate if officials tell you to.
  • Turn Around, Don't Drown: do not walk, swim or drive through floodwater, and never drive around barricades.
  • Stay off bridges over fast-moving water.
  • If you're trapped in a building, go to the highest level. Do not climb into a closed attic; only go on the roof if necessary, then signal for help.
  • If your car is trapped in rapidly moving water, stay inside. Get on the roof if water rises inside the car.

Source: (Ready.gov: Floods)

After: recover

  • Return home only when officials say it's safe.
  • Stay out of floodwater: it can be contaminated, hide debris, or be electrically charged by downed lines.
  • Don't touch electrical equipment if it's wet or you're standing in water.
  • Wear gloves, boots and protective clothing to clean up, and dry your home within 24 to 48 hours to limit mold.
  • Homeowners insurance usually doesn't cover flooding; if you have NFIP or private flood insurance, file your claim and photograph everything first.

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Common questions

Where can I see current warnings for the northeast florida and southeast georgia coastal flooding?

The live panel on this page pulls active alerts straight from the National Weather Service for the affected zones in Florida, Georgia. You can also check your local NWS office or weather.gov.

Is FEMA assistance available for the northeast florida and southeast georgia coastal flooding?

Only if a federal disaster is declared for your county. The FEMA panel on this page shows any declarations as they come in; you can also check DisasterAssistance.gov or call 1-800-621-3362.

How much water does it take to sweep away a car?

Ready.gov says one foot of moving water can sweep your vehicle away, and just six inches of moving water can knock you down.

Does homeowners insurance cover flood damage?

Usually not. Ready.gov notes homeowners policies do not cover flooding; flood coverage comes from the National Flood Insurance Program or a private flood policy, which typically takes 30 days to start.

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