US Highway 17 bridge, South Santee River Sea Conditions and Tide Table

US Highway 17 bridge, 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 06:46 AM and sunset is at 07:47 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Fri afternoon, min 19°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Warm air temperatures (max 28°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 24°C on Fri afternoon, min 17°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 28°C on Sat afternoon, min 16°C on Sat morning). Wind will be generally light.

Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Fri
1
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
PM
Wave Height Map
High Tide
8:25AM1.30m
8:44PM1.51m
9:12AM1.30m
9:31PM1.57m
9:59AM1.28m
10:19PM1.60m
10:49AM1.25m
11:10PM1.58m
11:41AM1.21m
00:04AM1.53m
12:38PM1.17m
1:03AM1.46m
1:40PM1.14m
2:07AM1.39m
2:47PM1.13m
3:13AM1.33m
3:55PM1.16m
4:17AM1.29m
4:59PM1.20m
5:16AM1.26m
5:58PM1.26m
6:10AM1.25m
6:50PM1.33m
6:58AM1.23m
7:37PM1.39m
7:43AM1.22m
8:20PM1.43m
8:25AM1.20m
Low Tide
3:32PM-0.16m
4:11AM-0.12m
4:17PM-0.20m
5:01AM-0.15m
5:04PM-0.21m
5:52AM-0.14m
5:53PM-0.20m
6:45AM-0.09m
6:45PM-0.15m
7:39AM-0.02m
7:40PM-0.08m
8:37AM0.05m
8:41PM-0.00m
9:39AM0.10m
9:47PM0.06m
10:41AM0.12m
10:54PM0.10m
11:42AM0.11m
00:00AM0.10m
12:38PM0.07m
1:01AM0.08m
1:28PM0.03m
1:57AM0.05m
2:14PM-0.00m
2:47AM0.03m
2:56PM-0.02m
3:33AM0.01m
3:35PM-0.01m
Wave
height (m) 
direction
period (s) 
0.6
ESE
9
0.7
S
4
0.7
ESE
9
0.6
SSE
5
0.6
S
4
0.4
ESE
8
0.4
ESE
8
0.6
ESE
8
0.6
S
4
0.6
SSE
5
0.7
SSE
5
0.7
ENE
5
0.7
E
8
0.6
E
8
0.5
E
7
0.5
E
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
SE
6
0.4
SE
6
0.5
SE
6
0.5
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.7
SSW
4
0.6
S
5
0.6
ESE
5
0.5
ESE
8
0.5
E
8
0.5
S
6
0.5
S
6
0.7
S
6
0.4
S
5
0.5
S
3
0.4
SSE
3
0.5
E
4
0.8
ENE
4
1.1
E
7
1.5
E
8
1.4
E
9
1.1
E
9
0.8
ESE
9
0.6
E
9
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
rain showers
part cloud
heavy rain
light rain
light rain
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
light rain
rain shwrs
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
rain shwrs
some clouds
heavy rain
light rain
light rain
some clouds
cloudy
 km/h
15
SW
20
SSW
15
SW
10
WSW
15
SSW
10
SSW
10
SSW
20
S
15
SSW
15
WSW
20
N
10
NNE
20
NNE
10
NNE
5
N
10
E
10
SE
0
SSE
5
ENE
15
SSE
5
SW
5
E
15
SE
5
SSW
5
SSW
20
S
15
SW
20
W
15
WSW
5
NNW
0
W
5
SSW
5
SE
10
WNW
15
S
15
W
5
WNW
10
SW
5
W
10
NNW
10
ENE
20
ENE
25
NE
25
NNE
15
NNW
15
NNW
10
NW
 mm 
1
1
1
11
3
1
max°C
24
26
21
25
28
23
26
27
22
26
28
13
16
20
19
18
19
18
20
21
19
20
23
20
22
24
20
24
28
23
23
26
22
25
28
25
24
27
22
22
25
17
13
13
9
14
17
Moonrise
5:59
6:32
7:09
7:53
8:47
9:49
10:57
12:07
1:16
2:22
3:24
4:24
5:23
6:21
7:20
8:19
Moonset
7:12
8:24
9:39
10:54
12:06
1:08
2:01
2:44
3:19
3:50
4:17
4:43
5:09
5:36
6:05
Sunrise
6:46
6:45
6:43
6:43
6:41
6:41
6:39
6:37
6:37
6:35
6:35
6:33
6:33
6:31
6:31
6:30
Sunset
7:47
7:49
7:50
7:50
7:51
7:52
7:52
7:52
7:53
7:54
7:54
7:55
7:57
7:58
7:58
7:59
Today's sea temperature in US Highway 17 bridge, South Santee River is
20.9° C
(Statistics for 16 Apr 1981-2005 – mean: 20.4 max: 22.8 min: 18.2°C)
Issued (local time): 7 am Thursday 16 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest