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

Current Water Temperature

63.0°F

Measurement Time: Tuesday, February 17, 2026, 5:12 PM CST

Today's Tides

Low: February 17, 8:54 AM, -0.4 ft
 High: February 17, 10:41 PM, 0.7 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

64.9°F
Sunny
Sunny
64.9°F
63.7°F
88%
SSE 11 mph
17.6 mph
63.7°F
58.2°F
0 in
25%
9 mi
1020 mbar
0

Five Day Weather Forecast

Overcast
Tue
H: 64°F
L: 58°F
Overcast
Wed
H: 65°F
L: 62°F
Patchy rain nearby
Thu
H: 66°F
L: 63°F
Mist
Fri
H: 65°F
L: 64°F
Moderate rain
Sat
H: 67°F
L: 65°F

Air Quality

AQI: 1 - Good
PM2.5: 9.05 μg/m3
PM10: 12.15 μg/m3
Carbon Monoxide: 159.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 90 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:06 AM
Sunset: 5:42 PM
Daylight: 11 hrs 12 mins
Moonrise: 6:40 AM
Moon Transit: 12:19 AM
Moonset: 6:06 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:49 AM - 2:19 PM

Minor Periods

5:36 PM - 7:06 PM
6:10 AM - 7:40 AM

Action Rating: 5 out of 5

Tuesday, February 17, 2026

Weather Forecast

Overcast
64.2°F
57.9°F
61.2°F
88%
0 in
0%
0%
15.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 8.69 μg/m3
PM10: 9.79 μg/m3
Carbon Monoxide: 191.73 μg/m3
Nitrogen Dioxide: 4.94 μg/m3
Sulphur Dioxide: 2.28 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:06 AM
Sunset: 5:42 PM
Daylight: 11 hrs 12 mins
Moonrise: 6:40 AM
Moon Transit: 12:19 AM
Moonset: 6:06 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:49 AM - 2:19 PM

Minor Periods

5:36 PM - 7:06 PM
6:10 AM - 7:40 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Overcast
64.9°F
61.7°F
64.1°F
94%
0 in
0%
0%
15.7 mph
1.2


Air Quality

AQI: 1 - Good
PM2.5: 10.71 μg/m3
PM10: 14.29 μg/m3
Carbon Monoxide: 147.93 μg/m3
Nitrogen Dioxide: 2.62 μg/m3
Sulphur Dioxide: 1.42 μg/m3
Ozone: 95.24 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:06 AM
Sunset: 5:43 PM
Daylight: 11 hrs 13 mins
Moonrise: 7:10 AM
Moon Transit: 12:00 AM
Moonset: 7:08 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:28 AM - 2:58 AM

Minor Periods

6:38 PM - 8:08 PM
6:40 AM - 8:10 AM

Action Rating: 4 out of 5

Thursday, February 19, 2026

Weather Forecast

Patchy rain nearby
65.6°F
62.7°F
64.7°F
97%
0.12 in
88%
0%
16.8 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 11.07 μg/m3
PM10: 15.03 μg/m3
Carbon Monoxide: 127.41 μg/m3
Nitrogen Dioxide: 2.23 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 84.8 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:06 AM
Sunset: 5:44 PM
Daylight: 11 hrs 15 mins
Moonrise: 7:39 AM
Moon Transit: 3:07 PM
Moonset: 8:10 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

1:13 AM - 3:43 AM
2:37 PM - 5:07 PM

Minor Periods

7:40 PM - 9:10 PM
7:09 AM - 8:39 AM

Action Rating: 2 out of 5

Friday, February 20, 2026

Weather Forecast

Mist
64.9°F
64.2°F
65.1°F
97%
0 in
0%
0%
15.2 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 8.24 μg/m3
PM10: 11.04 μg/m3
Carbon Monoxide: 132.3 μg/m3
Nitrogen Dioxide: 2.76 μg/m3
Sulphur Dioxide: 1.29 μg/m3
Ozone: 68 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

Moderate rain
67°F
64.5°F
66.3°F
97%
0.2 in
88%
0%
24.4 mph
0.8


Air Quality

AQI: 1 - Good
PM2.5: 7.03 μg/m3
PM10: 8.92 μg/m3
Carbon Monoxide: 140.66 μg/m3
Nitrogen Dioxide: 3.81 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 59.23 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

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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