Station Name: ST. JOHNS RIVER AT JACKSONVILLE, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
S Acosta Bridge
Jacksonville, FL 32202
Duval County

GPS Coordinates: 30.3224616, -81.6653735

Nearby Water Temperatures

Rip Current Statement issued December 29 at 12:38PM EST until December 30 at 4:00AM EST by NWS Jacksonville FL

Effective: Mon December 29, 2025, 12:38 PM
Expires: Tue December 30, 2025, 4:00 AM

* WHAT...Dangerous rip currents. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns and Southeast Coastal St. Johns Counties. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

Freeze Warning issued December 29 at 10:44AM EST until December 30 at 8:00AM EST by NWS Jacksonville FL

Effective: Mon December 29, 2025, 10:44 AM
Expires: Tue December 30, 2025, 4:00 AM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 32 expected. For the Freeze Watch, sub-freezing temperatures as low as 29 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...For the Freeze Warning, from 1 AM to 8 AM EST Tuesday. For the Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Watch issued December 29 at 10:44AM EST until December 31 at 9:00AM EST by NWS Jacksonville FL

Effective: Mon December 29, 2025, 10:44 AM
Expires: Tue December 30, 2025, 4:00 AM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 32 expected. For the Freeze Watch, sub-freezing temperatures as low as 29 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...For the Freeze Warning, from 1 AM to 8 AM EST Tuesday. For the Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Warning issued December 30 at 12:05AM EST until December 30 at 8:00AM EST by NWS Jacksonville FL

Effective: Tue December 30, 2025, 12:05 AM
Expires: Tue December 30, 2025, 8:15 AM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30 expected. For the Freeze Watch, sub-freezing temperatures as low as 26 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...For the Freeze Warning, until 8 AM EST this morning. For the Freeze Watch, from late tonight through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Watch issued December 30 at 12:05AM EST until December 31 at 9:00AM EST by NWS Jacksonville FL

Effective: Tue December 30, 2025, 12:05 AM
Expires: Tue December 30, 2025, 8:15 AM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 30 expected. For the Freeze Watch, sub-freezing temperatures as low as 26 possible. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...For the Freeze Warning, until 8 AM EST this morning. For the Freeze Watch, from late tonight through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Watch issued December 29 at 10:44AM EST until December 31 at 9:00AM EST by NWS Jacksonville FL

Effective: Mon December 29, 2025, 10:44 AM
Expires: Tue December 30, 2025, 4:00 AM

* WHAT...Sub-freezing temperatures as low as 29 possible. * WHERE...Portions of northeast and northern Florida. * WHEN...From late Tuesday night through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Watch issued December 30 at 12:05AM EST until December 31 at 9:00AM EST by NWS Jacksonville FL

Effective: Tue December 30, 2025, 12:05 AM
Expires: Tue December 30, 2025, 8:15 AM

* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Portions of northeast and northern Florida. * WHEN...From late tonight through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Warning issued December 29 at 10:44AM EST until December 30 at 8:00AM EST by NWS Jacksonville FL

Effective: Mon December 29, 2025, 10:44 AM
Expires: Tue December 30, 2025, 4:00 AM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 29 expected. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...A portion of southeast Georgia. * WHEN...For the Freeze Warning, from 1 AM to 8 AM EST Tuesday. For the Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Freeze Watch issued December 29 at 10:44AM EST until December 31 at 9:00AM EST by NWS Jacksonville FL

Effective: Mon December 29, 2025, 10:44 AM
Expires: Tue December 30, 2025, 4:00 AM

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 29 expected. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...A portion of southeast Georgia. * WHEN...For the Freeze Warning, from 1 AM to 8 AM EST Tuesday. For the Freeze Watch, from late Tuesday night through Wednesday morning. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.