Station Name: ST. JOHNS RIVER NEAR DE LAND, FL
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 16 feet / 5 meters

Nearest Address:
SR-44
Deland, FL 32720
Lake County

GPS Coordinates: 29.00831827, -81.3825651

Nearby Water Temperatures

Frost Advisory issued November 10 at 11:50PM EST until November 12 at 8:00AM EST by NWS Melbourne FL

Effective: Mon November 10, 2025, 11:50 PM
Expires: Wed November 12, 2025, 8:00 AM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 24 expected. For the Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...Inland Volusia, Northern Lake, and Southern Lake. * WHEN...For the Cold Weather Advisory, until 9 AM EST Tuesday. For the Frost Advisory, from midnight Tuesday Night to 8 AM EST Wednesday. * IMPACTS...Wind chill values less than 30 degrees can lead to hypothermia with prolonged exposure. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Take steps now to protect tender plants from the cold.

Cold Weather Advisory issued November 10 at 11:50PM EST until November 11 at 9:00AM EST by NWS Melbourne FL

Effective: Mon November 10, 2025, 11:50 PM
Expires: Wed November 12, 2025, 8:00 AM

* WHAT...For the Cold Weather Advisory, very cold wind chills as low as 24 expected. For the Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...Inland Volusia, Northern Lake, and Southern Lake. * WHEN...For the Cold Weather Advisory, until 9 AM EST Tuesday. For the Frost Advisory, from midnight Tuesday Night to 8 AM EST Wednesday. * IMPACTS...Wind chill values less than 30 degrees can lead to hypothermia with prolonged exposure. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. Take steps now to protect tender plants from the cold.

Rip Current Statement issued November 11 at 2:45AM EST until November 12 at 3:00AM EST by NWS Melbourne FL

Effective: Tue November 11, 2025, 2:45 AM
Expires: Wed November 12, 2025, 3:00 AM

* WHAT...For the High Surf Advisory, large breaking waves of 4 to 7 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...All east central Florida beaches. * WHEN...For the High Surf Advisory, until 7 PM EST this evening. For the High Rip Current Risk, through late tonight. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Entering the surf is strongly discouraged. 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.

High Surf Advisory issued November 11 at 2:45AM EST until November 11 at 7:00PM EST by NWS Melbourne FL

Effective: Tue November 11, 2025, 2:45 AM
Expires: Wed November 12, 2025, 3:00 AM

* WHAT...For the High Surf Advisory, large breaking waves of 4 to 7 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...All east central Florida beaches. * WHEN...For the High Surf Advisory, until 7 PM EST this evening. For the High Rip Current Risk, through late tonight. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

High surf will affect the beaches in the advisory area, producing localized beach erosion and dangerous swimming conditions. Swimmers should remain out of the water due to large breaking waves and dangerous surf conditions. Entering the surf is strongly discouraged. 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.

Flood Warning issued November 11 at 10:46AM EST by NWS Melbourne FL

Effective: Tue November 11, 2025, 10:46 AM
Expires: Tue November 11, 2025, 11:15 PM

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Volusia and Lake Counties. .The St. Johns River at Astor is forecast to slowly decline through minor flood stage through the rest of the week. For the St. Johns River...including Astor...Minor flooding is forecast. Additional information is available at www.weather.gov. The next statement will be issued this evening at 1115 PM EST. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...St Johns River near Astor. * WHEN...Until further notice. * IMPACTS...At 2.3 feet, Many docks become submerged along the river and in canals in the Astor community. Water enters yards of properties on Bartram Road, Holiday Circle and along Wild Hog Road on the Lake County side. In Volusia County, water encroaches yards of homes on the river side of Alice Drive. No wake zones are in effect from near the South Moon Canal to approximately 800 feet south of the Riverview lodge. * ADDITIONAL DETAILS... - At 9:30 AM EST Tuesday the stage was 2.5 feet. - Bankfull stage is 2.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 9:30 AM EST Tuesday was 2.6 feet. - Forecast...The river is expected to slowly decline into late week. - Flood stage is 2.3 feet. - http://www.weather.gov/safety/flood

Frost Advisory issued November 11 at 3:11PM EST until November 12 at 8:00AM EST by NWS Melbourne FL

Effective: Tue November 11, 2025, 3:11 PM
Expires: Wed November 12, 2025, 8:00 AM

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Inland Volusia, Northern Lake, and Southern Lake. * WHEN...From midnight tonight to 8 AM EST Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Frost Advisory issued November 11 at 3:11PM EST until November 12 at 8:00AM EST by NWS Melbourne FL

Effective: Tue November 11, 2025, 3:11 PM
Expires: Wed November 12, 2025, 8:00 AM

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Coastal Volusia. * WHEN...From midnight tonight to 8 AM EST Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Frost Advisory issued November 11 at 10:55AM EST until November 12 at 8:00AM EST by NWS Jacksonville FL

Effective: Tue November 11, 2025, 10:55 AM
Expires: Wed November 12, 2025, 3:00 AM

* WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...Coastal Duval, Coastal Flagler, Northeast Coastal St. Johns, Northern Inland St. Johns, South Central Duval, Southeast Coastal St. Johns, and Southern Inland St. Johns Counties. * WHEN...From 3 AM to 8 AM EST Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Frost Advisory issued November 11 at 10:55AM EST until November 12 at 8:00AM EST by NWS Jacksonville FL

Effective: Tue November 11, 2025, 10:55 AM
Expires: Wed November 12, 2025, 3:00 AM

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Inland Flagler and Western St. Johns Counties. * WHEN...From 3 AM to 8 AM EST Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.