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

Elevation Above Sea Level: 16 feet

Nearest Address:
State Hwy 40
Astor, FL 32102
Volusia County

GPS Coordinates: 29.16692445, -81.5220157

Nearby Water Temperatures

Rip Current Statement issued February 1 at 2:20AM EST until February 2 at 3:00AM EST by NWS Melbourne FL

Effective: Sun February 1, 2026, 2:20 AM
Expires: Mon February 2, 2026, 3:00 AM

* WHAT...Dangerous rip currents, rough surf and a southward- flowing longshore current. * WHERE...Beaches of Volusia, Brevard, Indian River, St Lucie, and Martin Counties. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Rip currents are powerful channels of water flowing quickly away from shore, which occur most often at low spots or breaks in the sandbar and in the vicinity of structures such as jetties and piers. Heed the advice of lifeguards, beach patrol flags and signs. 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.

Freeze Warning issued February 1 at 11:35AM EST until February 2 at 10:00AM EST by NWS Melbourne FL

Effective: Sun February 1, 2026, 11:35 AM
Expires: Mon February 2, 2026, 10:00 AM

* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14 to 20 degrees expected. For the Freeze Warning, hard freezing temperatures as low as 22 to 27 degrees expected. * WHERE...All counties in east central Florida, including Volusia, Lake, Seminole, Orange, Brevard, Osceola, Indian River, Okeechobee, Saint Lucie, and Martin. * WHEN...From 7 PM this evening to 10 AM EST Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Dress in layers including a hat, face mask, and gloves if you must go outside. Take steps now to protect tender plants from the cold. Bring pets and potted plants indoors. Check on elderly neighbors to make sure their furnace is working. To prevent freezing and possible bursting of outdoor water pipes, they can be wrapped, drained or allowed to drip slowly.

Extreme Cold Warning issued February 1 at 11:35AM EST until February 2 at 10:00AM EST by NWS Melbourne FL

Effective: Sun February 1, 2026, 11:35 AM
Expires: Mon February 2, 2026, 10:00 AM

* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 14 to 20 degrees expected. For the Freeze Warning, hard freezing temperatures as low as 22 to 27 degrees expected. * WHERE...All counties in east central Florida, including Volusia, Lake, Seminole, Orange, Brevard, Osceola, Indian River, Okeechobee, Saint Lucie, and Martin. * WHEN...From 7 PM this evening to 10 AM EST Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Dress in layers including a hat, face mask, and gloves if you must go outside. Take steps now to protect tender plants from the cold. Bring pets and potted plants indoors. Check on elderly neighbors to make sure their furnace is working. To prevent freezing and possible bursting of outdoor water pipes, they can be wrapped, drained or allowed to drip slowly.

Cold Weather Advisory issued February 1 at 12:29PM EST until February 2 at 10:00AM EST by NWS Jacksonville FL

Effective: Sun February 1, 2026, 12:29 PM
Expires: Mon February 2, 2026, 10:00 AM

* WHAT...For the Freeze Warning, a hard freeze with temperatures as low as 21 expected. For the Cold Weather Advisory, very cold wind chills as low as 15 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 7 PM this evening to 10 AM EST Monday. * IMPACTS...The cold wind chills as low as 15 degrees could result in hypothermia or frostbite if precautions are not taken. Very cold temperatures can lead to hypothermia with prolonged exposure. 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.

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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.

Freeze Warning issued February 1 at 12:29PM EST until February 2 at 10:00AM EST by NWS Jacksonville FL

Effective: Sun February 1, 2026, 12:29 PM
Expires: Mon February 2, 2026, 10:00 AM

* WHAT...For the Freeze Warning, a hard freeze with temperatures as low as 21 expected. For the Cold Weather Advisory, very cold wind chills as low as 15 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 7 PM this evening to 10 AM EST Monday. * IMPACTS...The cold wind chills as low as 15 degrees could result in hypothermia or frostbite if precautions are not taken. Very cold temperatures can lead to hypothermia with prolonged exposure. 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.

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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.