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 07:07 AM and sunset is at 05:09 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Sun afternoon. Icy conditions (max 12°C on Sun night, min -2°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Fri morning, min 6°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Fri night, min -4°C on Sat night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Thu afternoon, min -3°C on Mon night). Wind will be generally light.

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
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
10:13AM1.57m
10:39PM1.24m
11:07AM1.49m
11:37PM1.21m
12:01PM1.40m
00:36AM1.18m
12:55PM1.32m
1:35AM1.17m
1:48PM1.23m
2:34AM1.17m
2:40PM1.17m
3:31AM1.20m
3:32PM1.12m
4:23AM1.23m
4:23PM1.09m
5:12AM1.27m
5:12PM1.08m
5:58AM1.31m
5:59PM1.08m
6:42AM1.34m
6:44PM1.09m
7:24AM1.36m
Low Tide
5:40PM-0.03m
5:42AM-0.14m
6:33PM0.02m
6:38AM-0.04m
7:26PM0.08m
7:35AM0.06m
8:20PM0.12m
8:35AM0.16m
9:13PM0.15m
9:36AM0.22m
10:05PM0.16m
10:37AM0.25m
10:55PM0.16m
11:34AM0.24m
11:42PM0.15m
12:27PM0.21m
00:27AM0.13m
1:15PM0.17m
1:10AM0.11m
1:59PM0.14m
1:51AM0.08m
2:41PM0.11m
Wave
height (m) 
direction
period (s) 
0.4
SE
9
0.4
SE
9
0.5
SE
9
0.7
ENE
4
0.7
E
5
0.9
E
8
0.7
E
9
0.5
E
9
0.4
ESE
9
0.4
ESE
9
0.8
SSW
4
0.6
SSW
5
0.3
ESE
9
0.4
ESE
8
0.7
SSW
4
0.6
S
6
0.4
S
6
0.6
ENE
4
0.4
ESE
4
0.5
W
3
0.6
NE
5
0.5
NE
5
0.3
ESE
8
0.2
ESE
10
0.3
SE
10
0.4
SE
9
0.6
SE
10
0.6
NNW
3
0.6
ESE
10
0.4
SE
10
0.4
ESE
11
0.4
ESE
12
0.4
ESE
12
0.4
ESE
12
0.4
ESE
12
cloud
light rain
light rain
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloudy
light rain
light rain
light rain
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
 km/h
5
NE
10
ENE
10
NNE
20
N
15
N
20
N
10
N
5
SW
5
WSW
15
SW
15
SW
15
WSW
10
WSW
15
SW
20
SW
15
W
10
WNW
15
NNE
10
NNW
20
WNW
20
NNW
15
N
10
N
5
N
0
SE
10
SW
25
NW
20
NNW
20
NNW
10
NNW
5
WNW
5
SW
5
WSW
10
WSW
10
SW
 mm 
1
1
2
max°C
10
11
12
7
6
2
6
8
7
14
15
13
17
18
17
19
18
11
11
9
-3
3
4
4
10
11
7
3
4
2
8
9
8
11
12
Moonrise
8:11
9:21
10:27
11:29
12:28
1:25
2:21
3:18
4:15
5:14
6:12
Moonset
10:04
10:48
11:24
11:54
12:21
12:46
1:11
1:36
2:04
2:36
3:12
3:54
Sunrise
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
7:13
7:13
7:15
Sunset
5:09
5:09
5:09
5:09
5:09
5:10
5:10
5:10
5:12
5:12
5:12
5:13
Today's sea temperature in US Highway 17 bridge, South Santee River is
13.6° C
(Statistics for 07 Dec 1981-2005 – mean: 21.8 max: 23.6 min: 19.9°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest