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 — and sunset is at 06:00 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Sun night. Cool air temperatures (max 18°C on Sun morning, min 8°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Thu morning, min 10°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Warm (max 26°C on Sat morning, min 12°C on Sat night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 7mm), mostly falling on Sun night. Very mild (max 19°C on Sun afternoon, min 1°C on Mon night). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
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
night
Wave Height Map
High Tide
5:39PM1.00m
6:27AM1.23m
6:29PM1.05m
7:12AM1.28m
7:15PM1.11m
7:53AM1.32m
7:57PM1.16m
8:31AM1.34m
8:37PM1.22m
9:08AM1.34m
9:16PM1.27m
9:44AM1.32m
9:56PM1.31m
10:23AM1.27m
10:39PM1.34m
11:04AM1.21m
11:26PM1.35m
11:52AM1.15m
00:19AM1.34m
12:47PM1.08m
1:22AM1.30m
1:53PM1.03m
2:32AM1.28m
3:05PM1.02m
3:47AM1.28m
4:19PM1.05m
4:59AM1.31m
5:27PM1.11m
Low Tide
00:48AM0.09m
1:38PM0.12m
1:36AM0.02m
2:21PM0.05m
2:21AM-0.05m
3:01PM-0.02m
3:05AM-0.10m
3:40PM-0.09m
3:48AM-0.13m
4:18PM-0.13m
4:31AM-0.14m
4:57PM-0.16m
5:17AM-0.12m
5:37PM-0.16m
6:05AM-0.08m
6:21PM-0.15m
6:58AM-0.02m
7:10PM-0.11m
7:57AM0.06m
8:05PM-0.06m
9:02AM0.12m
9:08PM-0.02m
10:12AM0.15m
10:18PM-0.02m
11:22AM0.13m
11:27PM-0.05m
12:25PM0.07m
Wave
height (m) 
direction
period (s) 
0.4
ENE
4
0.3
ENE
4
0.3
E
7
0.3
E
7
0.3
ESE
3
0.6
SSE
4
1.1
SSE
6
1.1
SSE
8
1.1
SSE
8
0.9
SE
8
0.8
ESE
8
0.6
ESE
9
0.5
ESE
12
0.5
ESE
12
0.6
ESE
12
0.9
ESE
12
0.6
ESE
12
0.4
ESE
12
0.5
ESE
12
0.4
ESE
12
0.4
ESE
12
0.6
S
4
0.4
S
4
0.4
S
4
0.4
SSW
4
0.5
E
3
0.7
ENE
5
0.8
SSE
5
0.7
SSE
6
0.5
SE
6
0.5
E
8
0.3
E
8
0.3
E
8
0.6
SSW
4
0.5
SSW
4
0.4
SE
16
0.4
ESE
15
0.4
SE
14
0.4
SSE
5
0.4
SSE
5
1.3
E
6
1.5
E
8
1.5
E
8
1.3
ESE
8
1.1
ESE
8
1
ESE
8
0.9
ESE
8
clear
clear
clear
cloud
cloud
cloud
light rain
mod rain
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
rain showers
part cloud
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
cloud
cloud
mod rain
clear
clear
clear
cloudy
cloudy
cloudy
light rain
mod rain
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
cloudy
rain shwrs
some clouds
rain shwrs
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
mod rain
 km/h
10
NE
5
E
10
E
10
SE
10
ESE
15
SSE
20
SSW
10
WSW
25
NNE
20
NE
10
ENE
5
E
10
S
10
SSW
20
SW
20
SW
10
SW
10
W
10
SSW
10
SW
15
WSW
15
SW
10
SW
15
W
15
W
10
E
5
SE
15
W
20
NNW
15
NW
20
WNW
5
N
10
W
20
WSW
10
SW
10
SW
20
SSW
10
SSW
10
WSW
5
W
30
ENE
25
NE
25
NE
20
NE
15
NE
10
ENE
15
NNW
 mm 
3
9
2
1
6
1
10
max°C
12
9
13
13
17
18
18
16
13
14
10
15
15
17
21
20
17
22
20
19
23
23
20
26
25
18
22
19
6
7
8
5
11
14
12
16
16
17
21
22
12
8
8
8
14
16
13
Moonrise
5:22
6:01
6:36
7:07
7:36
8:04
8:32
9:02
9:36
10:16
11:04
12:00
1:05
2:15
3:25
Moonset
3:17
4:20
5:23
6:27
7:30
8:34
9:40
10:47
11:58
1:09
2:19
3:22
4:18
5:04
Sunrise
7:01
7:01
7:00
6:58
6:58
6:56
6:54
6:54
6:52
6:52
6:50
6:50
6:48
6:48
6:46
Sunset
6:00
6:00
6:01
6:02
6:04
6:05
6:06
6:07
6:07
6:07
6:08
6:09
6:10
6:12
6:12
6:13
Today's sea temperature in US Highway 17 bridge, South Santee River is
6.3° C
(Statistics for 13 Feb 1981-2005 – mean: 20.1 max: 22.0 min: 17.5°C)
Issued (local time): 6 pm Friday 13 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest