St. Johns River at Jacksonville (in MHHW)

Last updated: Mar 17, 2025, 5:25 AM UTC
Rip Current Statement

Flood Impacts 🅘

  • 2.9 - Major Flooding - 2.9 feet above MHHW - Extensive inundation of structures and roads in the area is expected. Evacuations of people or transfer of property to higher ground is likely and the advice of Emergency Management should be heeded.
  • 1.9 - Moderate Flooding - 1.9 feet above MHHW - Some flooding of structures and roads along the St. Johns River and other inland waterways is expected. Evacuation of people or property to higher ground is possible and the advice of Emergency Management or local officials should be heeded.
  • 1.4 - Minor Flooding - 1.4 feet above MHHW - Flooding of low lying areas...city parks and normally flood prone roadways is likely. Some boat ramps and docks along the St. Johns River and other inland waterways will begin to flood.

Gauge Info

Coordinates 30.3222, -81.6656
RFC SERFC
State FL
WFO JAX
County Duval
Data Provider(s)
US Geological Survey USGS--Water Resources of the United States
USGS 02246500

Gauge Location

Recent Crests

1. 1.61 ft on 11-17-2024
2. 1.54 ft on 11-16-2024
3. 1.74 ft on 11-16-2024
4. 1.52 ft on 11-15-2024
5. 1.51 ft on 11-15-2024

Historic Crests

1. 6.00 ft on 10-12-1846 (P)
2. 4.41 ft on 09-11-2017
3. 3.49 ft on 09-09-1964
4. 3.41 ft on 08-22-2008
5. 3.38 ft on 10-19-1944

Gauge Photos

No Images Found

Probability Information

No Images Available

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Jacksonville
13701 Fang Drive
Jacksonville, FL 32218
Official Homepage