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 06:20 PM.

Days 1–3 Weather Summary

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

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Warm air temperatures (max 24°C on Mon morning, min 19°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 32mm), heaviest during Fri night. Warm (max 23°C on Thu morning, min 13°C on Thu night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the ESE by Fri morning).

Days 10–12 Weather Summary

Mostly dry. Warm (max 22°C on Tue morning, min 15°C on Sun night). Wind will be generally light.

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
9:40AM1.44m
10:11PM1.54m
10:18AM1.36m
10:50PM1.48m
10:57AM1.28m
11:30PM1.42m
11:40AM1.21m
00:16AM1.37m
12:28PM1.16m
1:08AM1.33m
1:22PM1.12m
2:07AM1.31m
2:21PM1.12m
3:09AM1.33m
3:23PM1.16m
4:09AM1.37m
4:21PM1.23m
5:01AM1.43m
5:13PM1.32m
5:48AM1.49m
6:00PM1.43m
6:31AM1.54m
6:43PM1.54m
7:12AM1.57m
7:24PM1.63m
7:51AM1.57m
8:06PM1.70m
8:32AM1.55m
Low Tide
3:33PM-0.04m
4:08AM-0.00m
4:06PM0.03m
4:51AM0.09m
4:41PM0.10m
5:37AM0.18m
5:20PM0.16m
6:27AM0.25m
6:06PM0.22m
7:24AM0.29m
7:03PM0.25m
8:22AM0.30m
8:07PM0.25m
9:19AM0.27m
9:11PM0.21m
10:11AM0.22m
10:10PM0.15m
10:58AM0.14m
11:05PM0.07m
11:42AM0.06m
11:55PM-0.02m
12:24PM-0.03m
00:43AM-0.09m
1:05PM-0.10m
1:30AM-0.13m
1:46PM-0.16m
2:17AM-0.15m
2:27PM-0.19m
Wave
height (m) 
direction
period (s) 
0.7
SE
10
0.7
SE
10
0.7
SE
10
0.7
SE
10
0.7
SE
10
0.7
SE
10
0.9
SE
9
0.9
SE
9
0.7
SE
9
0.7
SE
9
0.8
SE
9
0.7
SE
9
0.7
SE
9
0.7
SE
9
0.6
SE
9
0.7
SE
9
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
1.8
ESE
8
1.3
ESE
8
1.1
ESE
8
1.2
SE
8
1.3
SE
8
1.2
SE
8
1
SE
8
0.7
SE
7
0.7
SE
7
1.3
ESE
6
1.3
ESE
7
1.2
ESE
8
1
ESE
8
0.9
ESE
8
0.8
ESE
8
0.7
ESE
8
0.7
SE
8
0.7
SE
8
0.8
ESE
9
0.9
SE
6
0.9
ESE
8
0.7
SE
8
1.6
E
7
1.5
E
8
1.3
ESE
9
1
E
9
part cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
cloud
part cloud
part cloud
rain showers
light rain
light rain
part cloud
rain showers
mod rain
mod rain
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
rain showers
part cloud
rain showers
rain showers
cloud
light rain
heavy rain
light rain
mod rain
heavy rain
part cloud
some clouds
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
cloudy
some clouds
some clouds
rain shwrs
light rain
light rain
some clouds
rain shwrs
mod rain
mod rain
cloudy
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
rain shwrs
some clouds
rain shwrs
rain shwrs
cloudy
light rain
heavy rain
light rain
mod rain
heavy rain
some clouds
 km/h
10
SSW
15
S
10
S
15
S
15
S
15
S
20
SW
20
SSW
10
SW
10
SW
20
SSW
10
SW
15
SW
20
S
15
SSW
15
SSW
20
SSW
15
SW
10
SW
15
E
35
ENE
15
NE
15
S
20
SSE
20
SW
20
SSW
10
W
10
N
20
E
25
ENE
25
E
20
E
10
SE
0
E
15
SSE
10
SSE
15
ENE
15
S
15
SW
15
SW
20
SW
25
ENE
35
NNE
30
NNW
35
NNW
30
NNW
 mm 
1
3
1
1
1
3
3
10
9
6
2
1
3
4
17
4
7
14
max°C
23
22
21
22
22
21
22
22
21
24
24
22
24
23
22
22
22
21
23
22
16
21
21
21
20
18
19
21
19
16
18
18
20
22
22
23
21
22
21
22
20
17
8
7
7
12
Moonrise
9:43
10:42
12:41
1:39
2:36
3:28
4:15
4:57
5:33
6:06
6:36
7:05
7:34
8:04
8:38
Moonset
8:06
8:35
10:07
10:43
11:24
12:12
1:06
2:04
3:05
4:08
5:12
6:15
7:20
8:26
9:35
Sunrise
6:39
6:39
7:37
6:35
6:35
6:33
6:31
6:31
6:30
6:28
6:26
6:26
6:24
6:22
6:22
6:20
Sunset
6:20
6:20
7:21
6:22
6:22
6:22
6:23
6:24
6:25
6:25
6:27
6:28
6:29
6:29
6:30
Today's sea temperature in South Dewees Island, Dewees Inlet is
12.6° C
(Statistics for 06 Mar 1981-2005 – mean: 19.4 max: 21.4 min: 16.3°C)
Issued (local time): 12 am Friday 06 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest