Seabrook, Ashepoo River Sea Conditions and Tide Table

Seabrook, Ashepoo 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 07:16 AM and sunset is at 05:17 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Warm air temperatures (max 20°C on Thu morning, min 8°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sun afternoon, min 5°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 22°C on Fri afternoon, min 13°C on Wed morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 24°C on Sat afternoon, min 10°C on Sun morning). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
7:01AM1.98m
7:11PM1.69m
7:40AM1.99m
7:50PM1.69m
8:17AM1.99m
8:28PM1.69m
8:52AM1.98m
9:04PM1.67m
9:27AM1.95m
9:40PM1.67m
10:03AM1.92m
10:18PM1.67m
10:42AM1.89m
11:03PM1.69m
11:26AM1.86m
11:52PM1.73m
12:17PM1.82m
00:47AM1.78m
1:12PM1.78m
1:44AM1.85m
2:10PM1.75m
2:44AM1.92m
3:12PM1.72m
3:47AM2.01m
Low Tide
1:32PM0.13m
1:23AM0.08m
2:12PM0.11m
2:03AM0.05m
2:51PM0.10m
2:43AM0.04m
3:29PM0.09m
3:22AM0.03m
4:06PM0.09m
4:02AM0.04m
4:44PM0.08m
4:43AM0.05m
5:23PM0.07m
5:28AM0.09m
6:07PM0.06m
6:18AM0.12m
6:55PM0.04m
7:15AM0.15m
7:49PM0.02m
8:21AM0.16m
8:48PM-0.02m
9:30AM0.14m
9:49PM-0.08m
Wave
height (m) 
direction
period (s) 
0.8
SE
9
1.1
SE
7
1.3
SE
8
1.2
SE
8
0.9
SE
9
0.6
SE
9
0.6
SE
9
0.8
SE
8
0.6
SE
8
0.5
SE
8
0.5
SE
9
0.9
ENE
4
1.3
E
7
1.5
E
8
1
ESE
9
0.8
ESE
9
0.7
ESE
9
0.6
ESE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.6
SSW
4
0.6
S
4
0.4
SSW
4
0.4
SE
8
0.7
ENE
4
1.2
E
6
0.8
ESE
7
0.5
ESE
6
0.4
ESE
6
0.4
ESE
6
0.4
SE
5
light rain
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
part cloud
light rain
mod rain
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
clear
clear
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
 km/h
15
SE
15
S
20
SSW
20
WNW
20
WNW
10
NNW
10
ENE
15
E
0
N
10
NW
5
NNW
20
NE
20
NE
25
ENE
15
N
5
NE
10
SSW
10
W
10
NNW
10
ESE
5
E
5
SW
10
SSW
10
SW
15
WSW
15
WSW
15
WSW
15
W
10
NW
15
ENE
20
ENE
10
ENE
5
NE
5
NNW
5
SW
10
WSW
 mm 
2
6
8
max°C
20
19
20
15
15
9
14
13
15
17
19
14
8
8
13
17
18
16
17
16
14
18
19
18
21
22
18
23
24
16
12
13
14
18
20
17
Moonrise
6:14
7:10
8:02
8:49
9:30
10:05
10:37
11:06
11:34
12:01
12:31
1:04
Moonset
4:01
4:50
5:44
6:43
7:44
8:46
9:47
10:48
11:50
12:53
1:59
Sunrise
7:16
7:18
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:20
7:22
7:22
Sunset
5:17
5:19
5:19
5:20
5:20
5:21
5:21
5:22
5:22
5:22
5:23
5:23
Today's sea temperature in Seabrook, Ashepoo River is
11.7° C
(Statistics for 18 Dec 1981-2005 – mean: 21.0 max: 23.5 min: 18.5°C)
Issued (local time): 6 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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