Station Name: MISSISSIPPI SOUND AT USGS ROUND ISLAND LIGHT, MS
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Pascagoula, MS 39595
Jackson County

GPS Coordinates: 30.30805556, -88.58388889

Nearby Water Temperatures

Extreme Heat Warning issued July 22 at 12:39PM CDT until July 23 at 7:00PM CDT by NWS New Orleans LA

Effective: Tue July 22, 2025, 12:39 PM
Expires: Wed July 23, 2025, 4:30 AM

* WHAT...For the Heat Advisory, heat index values up to 110. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Heat Advisory, until 7 PM CDT this evening. For the Extreme Heat Warning, from 10 AM to 7 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

Extreme Heat Warning issued July 22 at 10:24PM CDT until July 23 at 7:00PM CDT by NWS New Orleans LA

Effective: Tue July 22, 2025, 10:24 PM
Expires: Wed July 23, 2025, 6:30 AM

* WHAT...Dangerously hot conditions with heat index values up to 111 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM to 7 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

Heat Advisory issued July 22 at 10:56PM CDT until July 23 at 6:00PM CDT by NWS Mobile AL

Effective: Tue July 22, 2025, 10:56 PM
Expires: Wed July 23, 2025, 7:00 AM

* WHAT...Heat index values up to 110 expected. * WHERE...Portions of south central and southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...From 10 AM to 6 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.