Brown Island, South Santee River Sea Conditions and Tide Table

Brown Island, South Santee River 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 07:18 AM and sunset is at 05:38 PM.

Days 1–3 Weather Summary

Light rain (total 2mm) at first, then becoming colder with a dusting of snow on Sat afternoon. Icy conditions (max 17°C on Thu morning, min 0°C on Sat morning). Winds increasing (calm on Thu night, fresh winds from the NE by Sat morning).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Sun night. Icy conditions (max 17°C on Sun night, min -7°C on Mon night). Mainly fresh winds.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 10°C on Wed afternoon, min -2°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 4°C on Mon night, min -9°C on Sat night). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Fri
6
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
10:22AM1.22m
10:38PM1.15m
11:02AM1.17m
11:26PM1.18m
11:49AM1.12m
00:20AM1.19m
12:43PM1.07m
1:20AM1.21m
1:45PM1.02m
2:28AM1.23m
2:56PM0.99m
3:41AM1.25m
4:10PM0.99m
4:54AM1.30m
5:20PM1.03m
5:59AM1.35m
6:23PM1.09m
6:58AM1.39m
7:20PM1.16m
7:50AM1.42m
8:13PM1.20m
8:38AM1.41m
9:01PM1.23m
9:22AM1.37m
9:48PM1.24m
10:04AM1.30m
10:34PM1.23m
10:45AM1.23m
Low Tide
5:48PM-0.09m
6:03AM-0.05m
6:30PM-0.09m
6:55AM0.00m
7:17PM-0.09m
7:56AM0.05m
8:11PM-0.08m
9:04AM0.08m
9:12PM-0.08m
10:16AM0.08m
10:18PM-0.09m
11:26AM0.05m
11:24PM-0.12m
12:31PM-0.01m
00:29AM-0.16m
1:30PM-0.07m
1:29AM-0.22m
2:24PM-0.13m
2:26AM-0.26m
3:13PM-0.17m
3:18AM-0.28m
3:59PM-0.19m
4:07AM-0.26m
4:42PM-0.18m
4:55AM-0.21m
5:22PM-0.14m
5:40AM-0.14m
6:01PM-0.09m
Wave
height (m) 
direction
period (s) 
0.5
SE
9
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
1
ENE
4
1.5
E
8
1.6
E
9
1.5
ESE
9
1
ESE
9
0.9
ESE
8
0.9
ESE
8
0.8
SSE
7
0.7
SSE
7
0.6
ESE
9
0.7
ENE
5
0.4
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.4
ESE
10
0.4
ESE
10
0.8
ENE
5
0.7
ENE
5
0.6
ENE
5
0.9
ENE
5
1
E
6
1.1
E
8
0.9
ESE
9
0.7
ESE
10
0.6
ESE
10
0.5
ESE
11
0.5
ESE
11
0.5
ESE
12
0.4
ESE
12
0.4
ESE
13
0.4
ESE
13
0.3
ESE
13
0.3
ESE
12
0.3
ESE
12
0.4
ESE
12
0.4
NE
4
0.3
ESE
10
0.4
NE
4
0.4
NE
4
clear
clear
part cloud
part cloud
clear
rain showers
cloud
light snow
cloud
cloud
cloud
mod rain
rain showers
part cloud
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
cloud
heavy snow
light snow
light snow
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
light rain
light rain
rain showers
clear
clear
clear
cloud
clear
clear
some clouds
some clouds
clear
rain shwrs
cloudy
light snow
cloudy
cloudy
cloudy
mod rain
rain shwrs
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
some clouds
cloudy
heavy snow
light snow
light snow
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
light rain
light rain
rain shwrs
clear
clear
clear
cloudy
 km/h
10
NW
5
SSE
5
NNE
5
NE
15
NE
25
NE
35
NE
30
NE
25
NNE
15
N
5
N
30
SSW
25
WNW
25
NW
20
N
15
NNE
5
SE
10
WSW
5
WSW
10
W
15
W
15
N
15
NNE
20
NNE
25
NE
15
NE
20
NNE
25
N
30
N
25
NW
25
NW
25
NW
15
NNW
10
N
10
NW
5
NW
10
NNE
10
NE
5
E
10
W
10
WSW
20
NW
15
NNW
15
NW
15
NNW
5
NNE
 mm 
1
1
7
1
2
2
1
max°C
17
17
15
15
15
8
1
3
0
-1
3
17
6
4
0
0
2
4
9
10
9
7
9
1
2
3
0
-3
-4
-5
-3
0
0
0
3
4
4
5
9
7
7
6
8
11
8
9
Moonrise
9:33
10:00
10:28
10:59
11:35
12:17
1:09
2:10
3:19
4:31
5:43
6:52
7:57
8:59
9:58
Moonset
9:39
10:42
11:47
12:55
2:06
3:18
4:28
5:31
6:24
7:09
7:46
8:17
8:45
9:12
9:37
Sunrise
7:18
7:16
7:16
7:16
7:16
7:15
7:15
7:13
7:13
7:13
7:11
7:11
7:11
7:09
7:09
7:07
Sunset
5:38
5:39
5:40
5:42
5:43
5:44
5:45
5:45
5:46
5:47
5:49
5:50
5:51
5:52
5:52
Today's sea temperature in Brown Island, South Santee River is
9.5° C
(Statistics for 22 Jan 1981-2005 – mean: 20.4 max: 22.3 min: 17.5°C)
Issued (local time): 12 am Thursday 22 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest