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 07:03 AM and sunset is at 07:16 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Mon night. Warm air temperatures (max 29°C on Mon afternoon, min 21°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 25°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 27°C on Sat afternoon, min 14°C on Sat morning). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 13mm), heaviest on Tue night. Warm (max 29°C on Thu afternoon, min 19°C on Fri morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 33mm), heaviest during Mon night. Warm (max 26°C on Sun afternoon, min 21°C on Fri morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
4:47PM1.28m
4:49AM1.12m
5:40PM1.32m
5:44AM1.16m
6:29PM1.36m
6:35AM1.23m
7:13PM1.40m
7:22AM1.30m
7:55PM1.43m
8:06AM1.37m
8:35PM1.44m
8:48AM1.44m
9:14PM1.43m
9:29AM1.50m
9:54PM1.40m
10:11AM1.54m
10:35PM1.37m
10:56AM1.56m
11:20PM1.32m
11:45AM1.55m
00:10AM1.26m
12:40PM1.52m
1:07AM1.22m
1:43PM1.48m
2:12AM1.19m
2:52PM1.45m
3:23AM1.20m
4:03PM1.44m
Low Tide
11:00AM0.40m
00:03AM0.45m
11:59AM0.36m
00:54AM0.40m
12:54PM0.31m
1:40AM0.32m
1:45PM0.25m
2:23AM0.23m
2:33PM0.19m
3:04AM0.14m
3:20PM0.13m
3:43AM0.07m
4:05PM0.10m
4:23AM0.02m
4:51PM0.08m
5:04AM-0.00m
5:38PM0.09m
5:47AM-0.00m
6:27PM0.13m
6:33AM0.02m
7:19PM0.18m
7:24AM0.06m
8:16PM0.25m
8:21AM0.10m
9:19PM0.30m
9:24AM0.14m
10:25PM0.32m
10:32AM0.15m
Wave
Height (m)
Direction
Period (s)
0.5
E
6
0.5
ESE
6
0.4
ESE
8
0.4
SE
8
0.4
ESE
8
0.4
ESE
7
0.4
SE
7
0.3
ESE
7
0.4
SE
7
0.6
ENE
4
0.6
E
5
0.6
E
5
0.6
ESE
10
0.8
ESE
11
0.9
ESE
11
1
E
7
0.9
ESE
12
0.8
ESE
12
0.5
ESE
12
0.5
ESE
12
0.4
ESE
11
0.4
ESE
11
0.3
ESE
10
0.3
ESE
10
0.3
ESE
10
0.3
ESE
9
0.4
ESE
9
0.4
ESE
10
0.4
ESE
10
0.6
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
9
0.4
SE
12
0.4
SE
11
0.5
SE
11
0.8
ENE
5
0.8
E
6
0.7
E
5
0.8
E
4
0.7
ESE
5
0.7
SE
6
0.9
ESE
5
0.9
ESE
6
1
SE
6
1.2
SE
7
1.3
SE
7
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
rain showers
cloud
part cloud
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part cloud
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part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
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part cloud
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rain showers
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
rain showers
mod rain
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
some clouds
rain shwrs
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
rain shwrs
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
rain shwrs
mod rain
km/h
15
NE
15
ENE
5
SSE
5
E
10
ESE
5
SE
5
NNE
10
E
10
N
15
NNE
15
NNE
10
N
15
NNW
20
N
20
N
20
NNE
15
N
10
NNE
10
WNW
15
WNW
10
NW
10
N
5
NE
10
NE
10
ENE
15
SE
10
SE
10
SE
15
SE
5
SSE
5
NNE
10
SE
5
SSW
5
WNW
15
S
10
NE
20
NE
15
ENE
10
ENE
20
ENE
10
E
10
E
20
E
15
E
20
ESE
25
ESE
20
SE
 mm
2
2
1
1
7
2
1
1
10
1
1
1
6
max °C
27
28
27
28
29
27
26
27
26
22
23
21
18
20
18
18
25
23
20
27
24
22
26
23
22
24
24
26
27
25
25
28
26
26
29
26
21
22
22
23
23
23
25
26
25
25
24
Moonrise
3:57
4:35
5:08
5:38
6:06
6:33
7:01
7:31
8:04
8:44
9:31
10:27
11:31
12:40
1:51
Moonset
12:56
1:55
2:55
3:55
4:56
5:57
6:59
8:03
9:10
10:20
11:31
12:41
1:46
2:42
3:30
4:10
Sunrise
7:03
7:03
7:05
7:05
7:05
7:07
7:07
7:07
7:09
7:09
7:09
7:11
7:11
7:11
7:13
7:13
Sunset
7:16
7:15
7:14
7:13
7:12
7:09
7:08
7:07
7:06
7:05
7:04
7:01
7:00
7:00
6:58
6:57
Today's sea temperature in US Highway 17 bridge, South Santee River is
28.5°C
(Statistics for 20 Sep 1981-2005 – mean: 26.8 max: 28.8 min: 25.5°C)
Issued (local time): 7 am Sunday 20 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest