NWS Jacksonville, FL Coastal Flood Monitor Page

Coastal Flood Monitor for Southeastern

Georgia and Northeastern Florida

This webpage depicts current water levels across selected areas of Southeastern Georgia and Northeastern Florida. Water levels appearing on this page are shown relative to the North American Vertical Datum 1988 (NAVD88). Datum conversion charts can be found on each individual gage page. For more information on datums, or how to make an adjustment to a level of your choice, please visit this website: tidesandcurrents.noaa.gov/datum_options.html.

To see water levels within a particular county, click on the link below. Note that each gage appearing on this page has four categories used to describe general impacts during times of high water. Details on specific impacts can be found by clicking on each individual graph.

Glynn County	Camden County
Nassau County	Duval County

Action Stage	Should water levels continue rising, preparations to protect property should begin
Minor Flood	Minimal or no property damage. Flooding of low lying roads near the coast.
Moderate Flood	Some inundation of structures and flooding roads. Evacuation of people or property to higher elevations possible
Major Flood	Extensive inundation of structures in roads in the area. Evacuations of people or transfer or property to higher elevations likely.

Glynn County, Georgia

BRNG1 - Atlantic Coast - St. Simons Island, Georgia

SBNG1 - Brunswick River - Brunswick, Georgia

Camden County, Georgia

SRWG1 - Satilla River - Woodbine, Georgia	CSAG1 - Cumberland Island - Sea Camp Dock, Georgia
KLNG1 - St. Marys River - Interstate 95 Bridge	FRDF1 - Atlantic Coast - Fernandina Beach, Florida

Nassau County, Florida

FRDF1 - Atlantic Coast - Fernandina Beach, Florida

NATF1 - Nassau River - Tisonia, Florida

Duval County, Florida

NATF1 - Nassau River - Tisonia, Florida

MYPF1 - Atlantic Coast - Mayport, Florida

SJLF1 - St Johns River - Jacksonville, Florida