South Dewees Island, Dewees Inlet Sea Conditions and Tide Table

South Dewees Island, Dewees Inlet 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 06:39 AM and sunset is at 07:53 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Wed afternoon. Warm air temperatures (max 23°C on Wed morning, min 20°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Warm air temperatures (max 24°C on Sat afternoon, min 16°C on Mon morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Thu night. Warm (max 24°C on Thu morning, min 19°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Fri night. Warm (max 25°C on Sat afternoon, min 15°C on Mon morning). Wind will be generally light.

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
night
Wave Height Map
High Tide
4:53PM1.50m
5:24AM1.56m
5:52PM1.65m
6:20AM1.59m
6:47PM1.78m
7:14AM1.62m
7:40PM1.89m
8:06AM1.61m
8:32PM1.95m
8:59AM1.58m
9:24PM1.96m
9:53AM1.53m
10:18PM1.91m
10:50AM1.46m
11:15PM1.83m
11:49AM1.40m
00:14AM1.73m
12:50PM1.35m
1:14AM1.63m
1:52PM1.34m
2:14AM1.55m
2:53PM1.34m
3:11AM1.48m
Low Tide
10:34AM0.08m
10:57PM0.08m
11:27AM-0.03m
00:00AM-0.01m
12:19PM-0.12m
00:58AM-0.09m
1:10PM-0.20m
1:54AM-0.15m
1:59PM-0.24m
2:48AM-0.17m
2:49PM-0.24m
3:41AM-0.16m
3:39PM-0.20m
4:34AM-0.10m
4:30PM-0.13m
5:29AM-0.02m
5:24PM-0.03m
6:26AM0.06m
6:23PM0.07m
7:26AM0.13m
7:27PM0.15m
8:26AM0.17m
8:32PM0.19m
Wave
height (m) 
direction
period (s) 
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
SE
8
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.7
SE
9
0.7
SE
9
0.9
SSE
5
0.6
ESE
8
1.2
E
5
1.3
E
6
1.2
ESE
7
0.9
ESE
8
0.7
ESE
8
0.7
ESE
7
0.6
ESE
7
0.6
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
SE
5
0.8
SE
5
0.7
SE
6
0.6
SE
6
0.6
ESE
7
0.6
SE
8
0.9
SSE
4
1.2
SSE
6
1
SSE
6
0.9
SSE
6
0.6
SSE
6
0.7
SE
6
0.5
SE
6
0.8
E
5
part cloud
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
thunderstorm
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
clear
clear
clear
part cloud
some clouds
risk tstorm
some clouds
clear
clear
clear
some clouds
clear
clear
clear
some clouds
risk tstorm
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
clear
clear
clear
some clouds
 km/h
10
S
10
SSE
10
SSE
10
SE
15
SE
10
SE
15
SE
20
S
15
SSW
20
SSW
20
SSW
10
W
30
ENE
25
ENE
25
ENE
20
ENE
15
E
15
ESE
10
SE
15
SSE
15
S
15
SSW
20
S
20
SSW
10
SW
10
S
5
E
15
SSE
25
S
25
SSW
20
WSW
10
WSW
10
W
20
N
5
N
20
NE
 mm 
1
4
2
2
3
2
10
2
1
max°C
23
23
22
22
22
21
22
22
21
23
24
23
19
18
18
18
19
19
20
21
21
22
23
22
24
24
23
23
24
23
22
25
25
20
24
21
Moonrise
4:05
4:36
5:06
5:37
6:12
6:51
7:38
8:33
9:35
10:42
11:49
12:53
Moonset
3:26
4:34
5:43
6:56
8:11
9:28
10:43
11:53
12:53
1:42
2:22
Sunrise
6:39
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
6:28
Sunset
7:53
7:54
7:55
7:55
7:57
7:58
7:58
7:59
8:00
8:00
8:00
8:01
Today's sea temperature in South Dewees Island, Dewees Inlet is 21.9 °C (Statistics for 23 Apr 1981-2005 – mean: 20.8 max: 23.2 min: 18.6°C)
Issued (local time): 1 am Wednesday 23 Apr 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest