Water Temperature of the Gulf of Mexico in Dauphin Island, AL

Current Water Temperature

89.8°F

Measurement Time: Saturday, July 25, 2026, 4:48 PM CDT

Today's Tides

 High: July 25, 7:34 AM, 1.5 ft
Low: July 25, 7:39 PM, -0.1 ft

Temperature Locations

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Local Points of Interest

Pelican Point Public Beach; Magnolia Park; Dauphin Island East End Beach; Alabama Aquarium

Gulf of Mexico

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

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

91.4°F
Sunny
Sunny
114.8°F
97.6°F
56%
SW 15.9 mph
21.8 mph
85.8°F
78.1°F
0 in
0%
10 mi
1017 mbar
5.1

Five Day Weather Forecast

Sunny
Sat
H: 88°F
L: 83°F
Sunny
Sun
H: 86°F
L: 82°F
Sunny
Mon
H: 87°F
L: 82°F
Sunny
Tue
H: 88°F
L: 83°F
Sunny
Wed
H: 88°F
L: 80°F

Air Quality

AQI: 1 - Good
PM2.5: 11.6 μg/m3
PM10: 16.4 μg/m3
Carbon Monoxide: 101 μg/m3
Nitrogen Dioxide: 1 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 115 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:58 AM
Sunset: 7:51 PM
Daylight: 13 hrs 44 mins
Moonrise: 5:16 PM
Moon Transit: 10:13 PM
Moonset: 2:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

9:33 AM - 12:03 AM
12:00 AM - 12:00 AM

Minor Periods

4:46 PM - 6:16 PM
1:51 AM - 3:21 AM

Action Rating: 2 out of 5

Saturday, July 25, 2026

Weather Forecast

Sunny
87.8°F
82.9°F
84.8°F
77%
0 in
8%
0%
16.8 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 9.98 μg/m3
PM10: 14.03 μg/m3
Carbon Monoxide: 98.46 μg/m3
Nitrogen Dioxide: 1.78 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 78.46 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:58 AM
Sunset: 7:51 PM
Daylight: 13 hrs 44 mins
Moonrise: 5:16 PM
Moon Transit: 10:13 PM
Moonset: 2:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

9:33 AM - 12:03 AM
12:00 AM - 12:00 AM

Minor Periods

4:46 PM - 6:16 PM
1:51 AM - 3:21 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Sunny
86.1°F
82.3°F
84.6°F
77%
0.07 in
57%
0%
21 mph
11.4


Air Quality

AQI: 1 - Good
PM2.5: 8.59 μg/m3
PM10: 11.6 μg/m3
Carbon Monoxide: 95.63 μg/m3
Nitrogen Dioxide: 2.31 μg/m3
Sulphur Dioxide: 1.66 μg/m3
Ozone: 95.63 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:58 AM
Sunset: 7:50 PM
Daylight: 13 hrs 42 mins
Moonrise: 6:07 PM
Moon Transit: 11:04 PM
Moonset: 3:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

10:25 AM - 12:55 AM
12:00 AM - 12:00 AM

Minor Periods

5:37 PM - 7:07 PM
2:40 AM - 4:10 AM

Action Rating: 2 out of 5

Monday, July 27, 2026

Weather Forecast

Sunny
87.3°F
82.3°F
85.3°F
77%
0.23 in
70%
0%
21.5 mph
11


Air Quality

AQI: 1 - Good
PM2.5: 10.45 μg/m3
PM10: 13.11 μg/m3
Carbon Monoxide: 108.75 μg/m3
Nitrogen Dioxide: 2.69 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 103.04 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:58 AM
Sunset: 7:49 PM
Daylight: 13 hrs 41 mins
Moonrise: 6:52 PM
Moon Transit: 11:55 PM
Moonset: 4:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

11:16 AM - 1:46 PM
12:00 AM - 12:00 AM

Minor Periods

6:22 PM - 7:52 PM
3:35 AM - 5:05 AM

Action Rating: 3 out of 5

Tuesday, July 28, 2026

Weather Forecast

Sunny
87.9°F
82.9°F
85.9°F
75%
0 in
10%
0%
18.1 mph
10.9


Air Quality

AQI: 1 - Good
PM2.5: 10.93 μg/m3
PM10: 13.43 μg/m3
Carbon Monoxide: 126.6 μg/m3
Nitrogen Dioxide: 2.47 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 110.88 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:58 AM
Sunset: 7:49 PM
Daylight: 13 hrs 40 mins
Moonrise: 7:32 PM
Moon Transit: 12:00 AM
Moonset: 5:02 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:05 AM - 2:35 PM

Minor Periods

7:02 PM - 8:32 PM
4:32 AM - 6:02 AM

Action Rating: 4 out of 5

Wednesday, July 29, 2026

Weather Forecast

Sunny
87.7°F
80.2°F
84.7°F
77%
0.33 in
71%
0%
27.1 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 11.25 μg/m3
PM10: 14.15 μg/m3
Carbon Monoxide: 173.5 μg/m3
Nitrogen Dioxide: 3.66 μg/m3
Sulphur Dioxide: 2.16 μg/m3
Ozone: 97.25 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:58 AM
Sunset: 7:48 PM
Daylight: 13 hrs 39 mins
Moonrise: 8:07 PM
Moon Transit: 12:44 AM
Moonset: 6:01 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:14 AM - 2:44 AM
12:53 AM - 3:23 PM

Minor Periods

7:37 PM - 9:07 PM
5:31 AM - 7:01 AM

Action Rating: 4 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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