Station Name: Dauphin Island
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 0 feet

Sensor Depth: -3 feet

Nearest Address:
2–70 Bienville Blvd
Dauphin Island, AL 36528
Mobile County

GPS Coordinates: 30.25, -88.075

Nearby Water Temperatures

Small Craft Advisory issued October 7 at 10:38AM CDT until October 9 at 3:00AM CDT by NWS Mobile AL

Effective: Wed October 7, 2026, 10:38 AM
Expires: Wed October 7, 2026, 7:00 PM

* WHAT...For the Hurricane Watch, winds 50 to 70 kt with gusts up to 100 kt and seas 28 to 33 ft. For the Small Craft Advisory, northeast winds 25 to 35 kt and seas 4 to 7 ft. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM, Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM, Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...For the Hurricane Watch, Tropical Storm force winds possible from early Friday morning until early Saturday morning. Hurricane force winds possible from Friday afternoon until early Saturday morning. For the Small Craft Advisory, until 3 AM CDT Friday. * IMPACTS...Hurricane force winds and hazardous seas can capsize or damage vessels and severely reduce visibility.

Mariners should remain in port, alter course, and/or secure the vessel for extreme conditions before conditions deteriorate further.

Hurricane Watch issued October 7 at 10:38AM CDT by NWS Mobile AL

Effective: Wed October 7, 2026, 10:38 AM
Expires: Wed October 7, 2026, 7:00 PM

* WHAT...For the Hurricane Watch, winds 50 to 70 kt with gusts up to 100 kt and seas 28 to 33 ft. For the Small Craft Advisory, northeast winds 25 to 35 kt and seas 4 to 7 ft. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM, Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM, Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...For the Hurricane Watch, Tropical Storm force winds possible from early Friday morning until early Saturday morning. Hurricane force winds possible from Friday afternoon until early Saturday morning. For the Small Craft Advisory, until 3 AM CDT Friday. * IMPACTS...Hurricane force winds and hazardous seas can capsize or damage vessels and severely reduce visibility.

Mariners should remain in port, alter course, and/or secure the vessel for extreme conditions before conditions deteriorate further.

Rip Current Statement issued October 7 at 11:37AM CDT until October 11 at 6:00AM CDT by NWS Mobile AL

Effective: Wed October 7, 2026, 11:37 AM
Expires: Wed October 7, 2026, 8:00 PM

* WHAT...Dangerous rip currents. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and Okaloosa Coastal Counties. * WHEN...Through late Saturday night. * 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.

Hurricane Watch issued October 7 at 11:09AM CDT by NWS Mobile AL

Effective: Wed October 7, 2026, 11:09 AM
Expires: Wed October 7, 2026, 7:15 PM

A Hurricane Watch means hurricane-force winds are possible somewhere within this area within the next 48 hours A Storm Surge Watch means life-threatening inundation, from rising water moving inland from the coastline, is possible somewhere within this area within the next 48 hours * LOCATIONS AFFECTED - Grand Bay - Dauphin Island - Bayou La Batre * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 45-55 mph with gusts to 75 mph - Window for Tropical Storm force winds: Friday afternoon until early Saturday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - PLAN: Plan for life-threatening wind of equivalent CAT 1 or 2 hurricane force. - PREPARE: Efforts to protect life and property should now be rigorously underway. Prepare for considerable wind damage. - ACT: Act now to complete preparations before the wind becomes hazardous. - POTENTIAL IMPACTS: Extensive - Considerable roof damage to sturdy buildings, with some having window, door, and garage door failures leading to structural damage. Mobile homes severely damaged, with some destroyed. Damage accentuated by airborne projectiles. Locations may be uninhabitable for weeks. - Many large trees snapped or uprooted along with fences and roadway signs blown over. - Some roads impassable from large debris, and more within urban or heavily wooded places. - Large areas with power and communications outages. * STORM SURGE - LATEST LOCAL FORECAST: Life-threatening storm surge possible - Peak Storm Surge Inundation: The potential for 4-7 feet above ground somewhere within surge prone areas - Window of concern: Friday morning until Saturday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for storm surge flooding greater than 6 feet above ground - PLAN: Plan for life-threatening storm surge flooding of greater than 6 feet above ground. - PREPARE: Evacuation preparations should be underway. Assemble disaster supplies and know your evacuation route. - ACT: Leave if evacuation orders are given for your area. Failure to heed evacuation orders may result in the loss of your life. - POTENTIAL IMPACTS: Extensive - Large areas of deep inundation with storm surge flooding accentuated by battering waves. Structural damage to buildings, with several washing away. Damage compounded by floating debris. Locations may be uninhabitable for an extended period. - Large sections of near-shore escape routes and secondary roads washed out or severely flooded. - Severe beach erosion with significant dune loss. - Major damage to marinas, docks, boardwalks, and piers. Many small craft broken away from moorings, especially in unprotected anchorages with some lifted onshore and stranded. * FLOODING RAIN - LATEST LOCAL FORECAST: - Peak Rainfall Amounts: 4-8 inches, with locally higher amounts - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for major flooding rain - PLAN: Emergency plans should include the potential for major flooding from heavy rain. Evacuations and rescues are likely. - PREPARE: Strongly consider protective actions, especially if you are in an area vulnerable to flooding. - ACT: Heed any flood watches and warnings. Failure to take action will likely result in serious injury or loss of life. - POTENTIAL IMPACTS: Extensive - Major rainfall flooding may prompt many evacuations and rescues. - Rivers and tributaries may rapidly overflow their banks in multiple places. Small streams, creeks, canals, and ditches may become dangerous rivers. Flood control systems and barriers may become stressed. - Flood waters can enter many structures within multiple communities, some structures becoming uninhabitable or washed away. Many places where flood waters may cover escape routes. Streets and parking lots become rivers of moving water with underpasses submerged. Driving conditions become dangerous. Many road and bridge closures with some weakened or washed out. * TORNADO - LATEST LOCAL FORECAST: - Situation is somewhat favorable for tornadoes - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for a few tornadoes - PLAN: Emergency plans should include the potential for a few tornadoes. - PREPARE: If your shelter is particularly vulnerable to tornadoes, prepare to relocate to safe shelter before hazardous weather arrives. - ACT: If a tornado warning is issued, be ready to shelter quickly. - POTENTIAL IMPACTS: Limited - The occurrence of isolated tornadoes can hinder the execution of emergency plans during tropical events. - A few places may experience tornado damage, along with power and communications disruptions. - Locations could realize roofs peeled off buildings, chimneys toppled, mobile homes pushed off foundations or overturned, large tree tops and branches snapped off, shallow-rooted trees knocked over, moving vehicles blown off roads, and small boats pulled from moorings. * FOR MORE INFORMATION: - For evacuation and shelter information, please refer to: - Mobile County EMA: 251-460-8000 or mobilecountyema.gov - For storm surge threat graphics and other storm impacts: - NWS Mobile: www.weather.gov/mob

Storm Surge Watch issued October 7 at 11:09AM CDT by NWS Mobile AL

Effective: Wed October 7, 2026, 11:09 AM
Expires: Wed October 7, 2026, 7:15 PM

A Hurricane Watch means hurricane-force winds are possible somewhere within this area within the next 48 hours A Storm Surge Watch means life-threatening inundation, from rising water moving inland from the coastline, is possible somewhere within this area within the next 48 hours * LOCATIONS AFFECTED - Grand Bay - Dauphin Island - Bayou La Batre * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 45-55 mph with gusts to 75 mph - Window for Tropical Storm force winds: Friday afternoon until early Saturday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - PLAN: Plan for life-threatening wind of equivalent CAT 1 or 2 hurricane force. - PREPARE: Efforts to protect life and property should now be rigorously underway. Prepare for considerable wind damage. - ACT: Act now to complete preparations before the wind becomes hazardous. - POTENTIAL IMPACTS: Extensive - Considerable roof damage to sturdy buildings, with some having window, door, and garage door failures leading to structural damage. Mobile homes severely damaged, with some destroyed. Damage accentuated by airborne projectiles. Locations may be uninhabitable for weeks. - Many large trees snapped or uprooted along with fences and roadway signs blown over. - Some roads impassable from large debris, and more within urban or heavily wooded places. - Large areas with power and communications outages. * STORM SURGE - LATEST LOCAL FORECAST: Life-threatening storm surge possible - Peak Storm Surge Inundation: The potential for 4-7 feet above ground somewhere within surge prone areas - Window of concern: Friday morning until Saturday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for storm surge flooding greater than 6 feet above ground - PLAN: Plan for life-threatening storm surge flooding of greater than 6 feet above ground. - PREPARE: Evacuation preparations should be underway. Assemble disaster supplies and know your evacuation route. - ACT: Leave if evacuation orders are given for your area. Failure to heed evacuation orders may result in the loss of your life. - POTENTIAL IMPACTS: Extensive - Large areas of deep inundation with storm surge flooding accentuated by battering waves. Structural damage to buildings, with several washing away. Damage compounded by floating debris. Locations may be uninhabitable for an extended period. - Large sections of near-shore escape routes and secondary roads washed out or severely flooded. - Severe beach erosion with significant dune loss. - Major damage to marinas, docks, boardwalks, and piers. Many small craft broken away from moorings, especially in unprotected anchorages with some lifted onshore and stranded. * FLOODING RAIN - LATEST LOCAL FORECAST: - Peak Rainfall Amounts: 4-8 inches, with locally higher amounts - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for major flooding rain - PLAN: Emergency plans should include the potential for major flooding from heavy rain. Evacuations and rescues are likely. - PREPARE: Strongly consider protective actions, especially if you are in an area vulnerable to flooding. - ACT: Heed any flood watches and warnings. Failure to take action will likely result in serious injury or loss of life. - POTENTIAL IMPACTS: Extensive - Major rainfall flooding may prompt many evacuations and rescues. - Rivers and tributaries may rapidly overflow their banks in multiple places. Small streams, creeks, canals, and ditches may become dangerous rivers. Flood control systems and barriers may become stressed. - Flood waters can enter many structures within multiple communities, some structures becoming uninhabitable or washed away. Many places where flood waters may cover escape routes. Streets and parking lots become rivers of moving water with underpasses submerged. Driving conditions become dangerous. Many road and bridge closures with some weakened or washed out. * TORNADO - LATEST LOCAL FORECAST: - Situation is somewhat favorable for tornadoes - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for a few tornadoes - PLAN: Emergency plans should include the potential for a few tornadoes. - PREPARE: If your shelter is particularly vulnerable to tornadoes, prepare to relocate to safe shelter before hazardous weather arrives. - ACT: If a tornado warning is issued, be ready to shelter quickly. - POTENTIAL IMPACTS: Limited - The occurrence of isolated tornadoes can hinder the execution of emergency plans during tropical events. - A few places may experience tornado damage, along with power and communications disruptions. - Locations could realize roofs peeled off buildings, chimneys toppled, mobile homes pushed off foundations or overturned, large tree tops and branches snapped off, shallow-rooted trees knocked over, moving vehicles blown off roads, and small boats pulled from moorings. * FOR MORE INFORMATION: - For evacuation and shelter information, please refer to: - Mobile County EMA: 251-460-8000 or mobilecountyema.gov - For storm surge threat graphics and other storm impacts: - NWS Mobile: www.weather.gov/mob