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

Current Water Temperature

67.1°F

Measurement Time: Friday, February 20, 2026, 4:54 PM CST

Today's Tides

 High: February 20, 1:21 AM, 0.3 ft
Low: February 20, 5:44 AM, 0.2 ft
 High: February 20, 12:53 PM, 0.4 ft
Low: February 20, 9:48 PM, 0.0 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

77.2°F
Overcast
Overcast
82.8°F
65.3°F
83%
SSW 12.5 mph
24.3 mph
65.3°F
63.2°F
0 in
100%
8 mi
1011 mbar
0.1

Five Day Weather Forecast

Patchy rain nearby
Fri
H: 66°F
L: 64°F
Overcast
Sat
H: 66°F
L: 63°F
Sunny
Sun
H: 59°F
L: 47°F
Sunny
Mon
H: 53°F
L: 48°F
Sunny
Tue
H: 53°F
L: 42°F

Air Quality

AQI: 1 - Good
PM2.5: 11.25 μg/m3
PM10: 15.45 μg/m3
Carbon Monoxide: 126.85 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 66 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:05 AM
Sunset: 5:45 PM
Daylight: 11 hrs 17 mins
Moonrise: 8:10 AM
Moon Transit: 2:37 PM
Moonset: 9:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:07 PM - 4:37 PM

Minor Periods

8:43 PM - 10:13 PM
7:40 AM - 9:10 AM

Action Rating: 2 out of 5

Friday, February 20, 2026

Weather Forecast

Patchy rain nearby
65.5°F
64.4°F
65°F
93%
0.12 in
86%
0%
16.1 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 9.07 μg/m3
PM10: 12.44 μg/m3
Carbon Monoxide: 129.85 μg/m3
Nitrogen Dioxide: 2.57 μg/m3
Sulphur Dioxide: 1.4 μg/m3
Ozone: 69.48 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:05 AM
Sunset: 5:45 PM
Daylight: 11 hrs 17 mins
Moonrise: 8:10 AM
Moon Transit: 2:37 PM
Moonset: 9:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:07 PM - 4:37 PM

Minor Periods

8:43 PM - 10:13 PM
7:40 AM - 9:10 AM

Action Rating: 2 out of 5

Saturday, February 21, 2026

Weather Forecast

Overcast
66°F
63.3°F
65.5°F
98%
0 in
0%
0%
21.9 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 9.03 μg/m3
PM10: 12.21 μg/m3
Carbon Monoxide: 124.29 μg/m3
Nitrogen Dioxide: 2.86 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 66.64 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 12:05 AM
Sunset: 5:45 PM
Daylight: 11 hrs 18 mins
Moonrise: 8:42 AM
Moon Transit: 3:26 PM
Moonset: 10:20 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
2:56 PM - 5:26 PM

Minor Periods

9:50 PM - 11:20 PM
8:12 AM - 9:42 AM

Action Rating: 3 out of 5

Sunday, February 22, 2026

Weather Forecast

Sunny
58.9°F
47.3°F
55.4°F
64%
0 in
0%
0%
31.1 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 5.18 μg/m3
PM10: 5.82 μg/m3
Carbon Monoxide: 162.41 μg/m3
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 3.32 μg/m3
Ozone: 81 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:05 AM
Sunset: 5:46 PM
Daylight: 11 hrs 20 mins
Moonrise: 9:18 AM
Moon Transit: 4:18 PM
Moonset: 11:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
3:48 PM - 6:18 PM

Minor Periods

12:00 AM - 12:00 AM
8:48 AM - 10:18 AM

Action Rating: 3 out of 5

Monday, February 23, 2026

Weather Forecast

Sunny
53.4°F
47.5°F
50.3°F
48%
0 in
0%
0%
24.6 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 4.01 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 167.22 μg/m3
Nitrogen Dioxide: 3.13 μg/m3
Sulphur Dioxide: 2.8 μg/m3
Ozone: 85.96 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 12:05 AM
Sunset: 5:47 PM
Daylight: 11 hrs 22 mins
Moonrise: 10:00 AM
Moon Transit: 5:15 PM
Moonset: 12:27 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

4:32 AM - 7:02 AM
4:45 PM - 7:15 PM

Minor Periods

9:30 AM - 11:00 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, February 24, 2026

Weather Forecast

Sunny
52.5°F
41.5°F
47.3°F
52%
0 in
0%
0%
17.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.54 μg/m3
PM10: 3.57 μg/m3
Carbon Monoxide: 176.77 μg/m3
Nitrogen Dioxide: 3.69 μg/m3
Sulphur Dioxide: 3.04 μg/m3
Ozone: 76.38 μg/m3

Astronomical

Sunrise: 6:24 AM
Sun Transit: 12:05 AM
Sunset: 5:48 PM
Daylight: 11 hrs 24 mins
Moonrise: 10:49 AM
Moon Transit: 6:15 PM
Moonset: 12:38 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

5:30 AM - 8:00 AM
5:45 PM - 8:15 PM

Minor Periods

10:19 AM - 11:49 AM
12:08 AM - 1:38 AM

Action Rating: 3 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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