Water Temperature of the Gulf of Mexico in Dauphin Island, AL
Current Water Temperature
82.6°F
Measurement Time: Friday, September 12, 2025, 10:18 AM CDT
Today's Tides
High: September 12, 1:38 AM, 1.70 ft
Low: September 12, 1:20 PM, 0.20 ft
Temperature Locations
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Local Points of Interest
Pelican Point Public Beach; Magnolia Park; Dauphin Island East End Beach; Alabama AquariumSponsored Content
Gulf of Mexico
Station Name: Dauphin Island
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 0 feet / 0 meters
Sensor Depth: -2.7 feet / -0.8 meters
Nearest Address:
2–70 Bienville Blvd
Dauphin Island, AL 36528
Mobile County
GPS Coordinates: 30.25, -88.075
Nearby Water Temperatures
Mobile Bay, Mobile, AL (27.5 mi)Pascagoula River, Pascagoula, MS (30.2 mi)
Mississippi Sound, Pascagoula, MS (30.6 mi)
Mobile River, Mobile, AL (31.5 mi)
Biloxy Bay, Biloxi, MS (47.6 mi)
Pensacola Bay, Pensacola, FL (52.6 mi)
Mississippi Sound, Biloxi, MS (53.7 mi)
Mississippi Sound, Pass Christian, MS (69.7 mi)
Bay of St. Louis, Bay St. Louis, MS (74.8 mi)
Cypress Creek, Brooklyn, MS (77.5 mi)
Mississippi Sound, Waveland, MS (80.5 mi)
Leaf River, New Augusta, MS (88.8 mi)
Lake Borgne, Shell Beach, LA (99.1 mi)
Mississippi River, Pilottown, LA (102.6 mi)
Southwest Pass, Venice, LA (121.2 mi)
Weather for Dauphin Island, Alabama
Current Weather
84.4°F

Conditions: Sunny
Humidity: 58%
Feels Like: 92.4°F
Wind: NE 8.1 mph
Wind Gusts: 11.1 mph
Humidity: 58%
Feels Like: 92.4°F
Wind: NE 8.1 mph
Wind Gusts: 11.1 mph
Pressure: 30.1 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 3.9
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 3.9
Five Day Weather Forecast

Fri
H: 85°F
L: 80°F

Sat
H: 84°F
L: 78°F

Sun
H: 84°F
L: 80°F

Mon
H: 82°F
L: 78°F

Tue
H: 82°F
L: 79°F
Air Quality
AQI:
2 - Moderate
PM2.5:
24.42 μg/m3
PM10:
25.9 μg/m3
Carbon Monoxide: 370 μg/m3
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 6.66 μg/m3
Ozone: 165 μg/m3
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 6.66 μg/m3
Ozone: 165 μg/m3
Astronomical
Sunrise: 6:36 AM
Sun Transit: 12:48 AM
Sunset: 7:01 PM
Daylight: 12 hrs 25 mins
Sun Transit: 12:48 AM
Sunset: 7:01 PM
Daylight: 12 hrs 25 mins
Moonrise: 10:19 PM
Moon Transit: 4:42 AM
Moonset: 12:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%
Moon Transit: 4:42 AM
Moonset: 12:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%
Best Times for Fishing or Hunting
Major Periods
4:12 AM - 6:42 AM4:57 PM - 7:27 PM
Minor Periods
9:49 PM - 11:19 PM11:30 AM - 1:00 PM
Action Rating: 4 out of 5
Friday, September 12, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 82.1°F
Average Humidity: 73%
Average Temperature: 82.1°F
Average Humidity: 73%
Chance of Rain: 0%
Wind: 12.3 mph
UV Index: 2
Wind: 12.3 mph
UV Index: 2
Air Quality
AQI:
2 - Moderate
PM2.5:
24.05 μg/m3
PM10:
24.81 μg/m3
Carbon Monoxide: 420.02 μg/m3
Nitrogen Dioxide: 9.24 μg/m3
Sulphur Dioxide: 5.96 μg/m3
Ozone: 135.4 μg/m3
Nitrogen Dioxide: 9.24 μg/m3
Sulphur Dioxide: 5.96 μg/m3
Ozone: 135.4 μg/m3
Astronomical
Sunrise: 6:36 AM
Sun Transit: 12:48 AM
Sunset: 7:01 PM
Daylight: 12 hrs 25 mins
Sun Transit: 12:48 AM
Sunset: 7:01 PM
Daylight: 12 hrs 25 mins
Moonrise: 10:19 PM
Moon Transit: 4:42 AM
Moonset: 12:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%
Moon Transit: 4:42 AM
Moonset: 12:00 AM
Moon Phase: Waning Gibbous
Moon Illumination: 67.4%
Best Times for Fishing or Hunting
Major Periods
4:12 AM - 6:42 AM4:57 PM - 7:27 PM
Minor Periods
9:49 PM - 11:19 PM11:30 AM - 1:00 PM
Action Rating: 4 out of 5
Saturday, September 13, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 81°F
Average Humidity: 73%
Average Temperature: 81°F
Average Humidity: 73%
Chance of Rain: 0%
Wind: 14.3 mph
UV Index: 2
Wind: 14.3 mph
UV Index: 2
Air Quality
AQI:
2 - Moderate
PM2.5:
20.48 μg/m3
PM10:
21.16 μg/m3
Carbon Monoxide: 378.21 μg/m3
Nitrogen Dioxide: 7.36 μg/m3
Sulphur Dioxide: 5.45 μg/m3
Ozone: 132.44 μg/m3
Nitrogen Dioxide: 7.36 μg/m3
Sulphur Dioxide: 5.45 μg/m3
Ozone: 132.44 μg/m3
Astronomical
Sunrise: 6:36 AM
Sun Transit: 12:48 AM
Sunset: 7:00 PM
Daylight: 12 hrs 24 mins
Sun Transit: 12:48 AM
Sunset: 7:00 PM
Daylight: 12 hrs 24 mins
Moonrise: 11:13 PM
Moon Transit: 5:41 AM
Moonset: 1:10 PM
Moon Phase: Waning Gibbous
Moon Illumination: 56.4%
Moon Transit: 5:41 AM
Moonset: 1:10 PM
Moon Phase: Waning Gibbous
Moon Illumination: 56.4%
Best Times for Fishing or Hunting
Major Periods
5:11 AM - 7:41 AM5:58 PM - 8:28 PM
Minor Periods
12:00 AM - 12:00 AM12:40 AM - 2:10 PM
Action Rating: 2 out of 5
Sunday, September 14, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 81.5°F
Average Humidity: 65%
Average Temperature: 81.5°F
Average Humidity: 65%
Chance of Rain: 0%
Wind: 11.4 mph
UV Index: 2.1
Wind: 11.4 mph
UV Index: 2.1
Air Quality
AQI:
2 - Moderate
PM2.5:
18.65 μg/m3
PM10:
19.77 μg/m3
Carbon Monoxide: 324.27 μg/m3
Nitrogen Dioxide: 8.11 μg/m3
Sulphur Dioxide: 4.75 μg/m3
Ozone: 124.52 μg/m3
Nitrogen Dioxide: 8.11 μg/m3
Sulphur Dioxide: 4.75 μg/m3
Ozone: 124.52 μg/m3
Astronomical
Sunrise: 6:37 AM
Sun Transit: 12:47 AM
Sunset: 6:59 PM
Daylight: 12 hrs 22 mins
Sun Transit: 12:47 AM
Sunset: 6:59 PM
Daylight: 12 hrs 22 mins
Moonrise: 12:13 AM
Moon Transit: 6:43 AM
Moonset: 2:16 PM
Moon Phase: Last Quarter
Moon Illumination: 45.1%
Moon Transit: 6:43 AM
Moonset: 2:16 PM
Moon Phase: Last Quarter
Moon Illumination: 45.1%
Best Times for Fishing or Hunting
Major Periods
6:13 AM - 8:43 AM7:00 PM - 9:30 PM
Minor Periods
1:46 PM - 3:16 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Monday, September 15, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 80.8°F
Average Humidity: 65%
Average Temperature: 80.8°F
Average Humidity: 65%
Chance of Rain: 0%
Wind: 13.2 mph
UV Index: 0
Wind: 13.2 mph
UV Index: 0
Air Quality
AQI:
2 - Moderate
PM2.5:
20.51 μg/m3
PM10:
21.06 μg/m3
Carbon Monoxide: 337.37 μg/m3
Nitrogen Dioxide: 6.48 μg/m3
Sulphur Dioxide: 5.61 μg/m3
Ozone: 144 μg/m3
Nitrogen Dioxide: 6.48 μg/m3
Sulphur Dioxide: 5.61 μg/m3
Ozone: 144 μg/m3
Astronomical
Sunrise: 6:37 AM
Sun Transit: 12:47 AM
Sunset: 6:57 PM
Daylight: 12 hrs 20 mins
Sun Transit: 12:47 AM
Sunset: 6:57 PM
Daylight: 12 hrs 20 mins
Moonrise: 12:14 AM
Moon Transit: 7:45 AM
Moonset: 3:14 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Moon Transit: 7:45 AM
Moonset: 3:14 PM
Moon Phase: Last Quarter
Moon Illumination: 34.0%
Best Times for Fishing or Hunting
Major Periods
7:15 AM - 9:45 AM8:01 PM - 10:31 PM
Minor Periods
2:44 PM - 4:14 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Tuesday, September 16, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 80.9°F
Average Humidity: 68%
Average Temperature: 80.9°F
Average Humidity: 68%
Chance of Rain: 0%
Wind: 11.2 mph
UV Index: 7
Wind: 11.2 mph
UV Index: 7
Air Quality
AQI:
2 - Moderate
PM2.5:
21.23 μg/m3
PM10:
22.07 μg/m3
Carbon Monoxide: 411.84 μg/m3
Nitrogen Dioxide: 8.57 μg/m3
Sulphur Dioxide: 5.48 μg/m3
Ozone: 136.54 μg/m3
Nitrogen Dioxide: 8.57 μg/m3
Sulphur Dioxide: 5.48 μg/m3
Ozone: 136.54 μg/m3
Astronomical
Sunrise: 6:38 AM
Sun Transit: 12:46 AM
Sunset: 6:56 PM
Daylight: 12 hrs 18 mins
Sun Transit: 12:46 AM
Sunset: 6:56 PM
Daylight: 12 hrs 18 mins
Moonrise: 1:19 AM
Moon Transit: 8:44 AM
Moonset: 4:04 PM
Moon Phase: Last Quarter
Moon Illumination: 23.8%
Moon Transit: 8:44 AM
Moonset: 4:04 PM
Moon Phase: Last Quarter
Moon Illumination: 23.8%
Best Times for Fishing or Hunting
Major Periods
8:14 AM - 10:44 AM8:58 PM - 11:28 PM
Minor Periods
3:34 PM - 5:04 PM12:49 AM - 2:19 AM
Action Rating: 2 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.
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