Colonial Beach Sea Conditions and Tide Table

Colonial Beach 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 04:47 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 9°C on Wed afternoon, min -7°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Icy conditions (max 15°C on Thu night, min -2°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sat morning).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Freeze-thaw conditions (max 16°C on Tue afternoon, min -4°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri night. Freeze-thaw conditions (max 12°C on Sat morning, min -3°C on Wed morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
11:28AM0.42m
11:47PM0.33m
12:14PM0.42m
00:35AM0.34m
12:57PM0.42m
1:19AM0.34m
1:39PM0.42m
2:00AM0.34m
2:19PM0.42m
2:37AM0.34m
2:57PM0.43m
3:12AM0.34m
3:35PM0.43m
3:46AM0.34m
4:12PM0.42m
4:22AM0.34m
4:49PM0.42m
5:01AM0.35m
5:28PM0.41m
5:44AM0.36m
6:09PM0.39m
6:32AM0.38m
6:55PM0.38m
Low Tide
5:59PM-0.03m
5:57AM-0.06m
6:45PM-0.03m
6:41AM-0.06m
7:27PM-0.04m
7:23AM-0.07m
8:08PM-0.05m
8:03AM-0.08m
8:47PM-0.05m
8:41AM-0.09m
9:25PM-0.05m
9:19AM-0.09m
10:02PM-0.05m
9:57AM-0.10m
10:38PM-0.05m
10:36AM-0.09m
11:15PM-0.06m
11:19AM-0.09m
11:53PM-0.07m
12:06PM-0.08m
00:35AM-0.09m
12:59PM-0.07m
1:20AM-0.10m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
clear
clear
clear
cloud
cloud
clear
part cloud
part cloud
light rain
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
some clouds
some clouds
some clouds
clear
clear
clear
cloudy
cloudy
clear
some clouds
some clouds
light rain
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
light rain
light rain
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
 km/h
15
NW
10
SW
15
SW
5
E
5
SE
15
SSW
20
SW
15
SW
10
NNE
10
SSE
10
S
30
S
20
W
30
WNW
15
NW
0
E
15
S
20
SSW
15
SW
10
NW
15
NNW
10
ENE
15
ESE
10
SE
20
SW
20
W
30
NNW
10
N
5
SSE
5
W
20
NNW
10
N
5
SSE
15
S
15
S
25
SSW
 mm 
3
1
1
1
max°C
-3
-1
-2
1
4
3
8
9
7
10
10
15
9
4
-1
2
4
3
11
10
7
2
3
7
13
16
3
0
2
2
2
3
1
4
5
11
Moonrise
3:17
4:18
5:19
6:19
7:16
8:08
8:53
9:32
10:04
10:32
10:57
11:21
Moonset
1:44
2:12
2:46
3:27
4:15
5:10
6:11
7:15
8:20
9:25
10:30
11:36
Sunrise
7:16
7:16
7:18
7:18
7:18
7:20
7:20
7:20
7:20
7:22
7:22
7:22
Sunset
4:47
4:49
4:49
4:49
4:50
4:50
4:51
4:51
4:52
4:52
4:52
4:52
Today's sea temperature in Colonial Beach is
6.3° C
(Statistics for 15 Dec 1981-2005 – mean: 9.4 max: 13.0 min: 6.8°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest