Dauphin Island Hydro Sea Conditions and Tide Table

Dauphin Island Hydro Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:01 AM and sunset is at 07:53 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Thu night. Warm air temperatures (max 29°C on Thu night, min 28°C on Fri night). Winds decreasing (fresh winds from the S on Thu night, light winds from the W by Sun morning).

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Very warm air temperatures (max 31°C on Tue afternoon, min 26°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Tue morning).

Days 7–9 Weather Summary

Heavy rain (total 20mm), heaviest during Wed night. Warm (max 29°C on Wed night, min 28°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Mon night. Warm (max 29°C on Sat night, min 28°C on Sat night). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tue
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
6:04AM0.45m
6:46AM0.51m
7:39AM0.55m
8:36AM0.56m
9:35AM0.56m
10:31AM0.55m
11:20AM0.51m
12:02PM0.46m
12:36PM0.39m
12:59PM0.31m
12:25PM0.23m
Low Tide
4:53PM-0.00m
5:39PM-0.07m
6:40PM-0.11m
7:50PM-0.13m
9:02PM-0.13m
10:08PM-0.13m
11:03PM-0.10m
11:45PM-0.06m
00:09AM-0.00m
00:03AM0.07m
10:52PM0.14m
Wave
height (m) 
direction
period (s) 
0.8
SSE
5.0
0.7
SSE
4.0
0.6
S
4.0
0.3
SSE
4.0
0.2
SSE
4.0
0.4
SSW
3.0
0.4
SE
6.0
0.4
SSE
6.0
0.5
SSW
3.0
0.4
SSE
6.0
0.4
WSW
3.0
0.4
SSE
6.0
0.5
W
3.0
0.3
SSE
6.0
0.4
ESE
3.0
0.5
E
3.0
0.8
ESE
5.0
0.7
ESE
5.0
0.7
ESE
5.0
0.6
ESE
4.0
0.6
S
5.0
0.4
S
5.0
0.3
S
4.0
0.4
S
4.0
0.3
SSE
4.0
0.3
S
4.0
0.3
S
4.0
0.2
S
5.0
0.2
S
5.0
0.4
SE
5.0
0.4
SE
6.0
0.5
SSE
7.0
0.5
SSE
6.0
0.5
SSE
6.0
0.5
S
7.0
thunderstorm
thunderstorm
clear
thunderstorm
clear
rain showers
clear
clear
rain showers
thunderstorm
clear
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
part cloud
rain showers
clear
clear
clear
thunderstorm
thunderstorm
heavy rain
thunderstorm
part cloud
risk tstorm
risk tstorm
clear
risk tstorm
clear
rain shwrs
clear
clear
rain shwrs
risk tstorm
clear
risk tstorm
clear
some clouds
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
some clouds
rain shwrs
clear
clear
clear
risk tstorm
risk tstorm
heavy rain
risk tstorm
some clouds
 km/h
25
SSW
25
SSW
20
SSW
15
SSW
15
SSW
20
SSW
10
W
20
SW
25
WSW
15
WNW
25
SW
15
WNW
20
NNW
20
SW
30
ESE
25
ENE
25
ESE
25
E
25
ESE
20
SSE
20
S
15
SSE
10
S
15
SSW
5
W
15
SSW
15
S
10
SSW
15
SSW
15
SSW
15
WSW
20
SW
20
SW
20
W
15
WSW
 mm 
2
2
2
1
1
1
3
5
2
7
2
3
3
3
2
3
1
1
11
2
max°C
29
29
29
29
29
29
29
29
29
29
30
30
30
31
30
29
30
29
28
28
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
Moonrise
12:15
12:52
1:36
2:27
3:27
4:33
5:41
6:49
7:53
8:54
9:51
10:47
Moonset
1:57
3:06
4:17
5:26
6:30
7:24
8:10
8:48
9:21
9:50
10:17
10:43
Sunrise
6:01
6:01
6:03
6:03
6:03
6:05
6:05
6:05
6:05
6:07
6:07
6:07
Sunset
7:53
7:53
7:52
7:52
7:52
7:52
7:51
7:50
7:50
7:49
7:49
7:47
Today's sea temperature in Dauphin Island Hydro is 31.2 °C (Statistics for 18 Jul 1981-2005 – mean: 29.3 max: 30.4 min: 28.3°C)
Issued (local time): 12 am Friday 18 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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