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 07:20 AM and sunset is at 04:51 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 10°C on Tue afternoon, min 0°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Fri afternoon. Cool air temperatures (max 18°C on Thu afternoon, min 5°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NNW by Fri afternoon).

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun morning. Freeze-thaw conditions (max 7°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 16mm) heaviest on Tue night. Freeze-thaw conditions (max 6°C on Thu morning, min 0°C on Tue morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
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
7:25AM0.40m
7:47PM0.36m
8:20AM0.41m
8:45PM0.34m
9:19AM0.43m
9:48PM0.34m
10:21AM0.44m
10:52PM0.34m
11:23AM0.45m
11:57PM0.34m
12:27PM0.45m
Low Tide
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
1:57PM-0.06m
2:11AM-0.11m
3:01PM-0.06m
3:06AM-0.12m
4:07PM-0.06m
4:06AM-0.12m
5:12PM-0.08m
5:08AM-0.13m
6:14PM-0.09m
6:12AM-0.14m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
cloud
rain showers
rain showers
part cloud
part cloud
cloud
light rain
clear
clear
clear
part cloud
light rain
part cloud
clear
clear
part cloud
part cloud
light snow
mod rain
mod rain
cloud
cloud
cloud
clear
part cloud
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
cloudy
some clouds
clear
cloudy
rain shwrs
rain shwrs
some clouds
some clouds
cloudy
light rain
clear
clear
clear
some clouds
light rain
some clouds
clear
clear
some clouds
some clouds
light snow
mod rain
mod rain
cloudy
cloudy
cloudy
clear
some clouds
 km/h
15
NNW
15
NW
15
NNW
5
N
5
SE
15
SSW
15
SW
5
WNW
10
W
15
N
5
NE
10
SSE
15
S
10
SW
15
SW
20
SW
20
NW
25
N
15
NNE
10
ESE
10
S
15
SW
5
SW
15
NNW
20
N
5
N
5
ENE
10
S
20
SSE
10
SSE
10
N
15
NNW
25
N
20
N
15
N
 mm 
3
1
4
1
6
10
max°C
7
7
1
4
6
5
7
10
12
10
10
7
14
18
16
18
16
6
-1
-1
0
4
7
7
3
5
3
1
4
4
5
4
3
6
6
Moonrise
8:53
9:32
10:04
10:32
10:57
11:21
11:45
12:11
12:40
1:15
1:59
2:55
Moonset
6:11
7:15
8:20
9:25
10:30
11:36
12:43
1:54
3:09
4:27
5:44
Sunrise
7:20
7:20
7:20
7:22
7:22
7:22
7:22
7:22
7:22
7:24
7:24
7:24
Sunset
4:51
4:51
4:52
4:52
4:52
4:52
4:53
4:54
4:55
4:55
4:57
4:58
Today's sea temperature in Colonial Beach is
3.9° C
(Statistics for 21 Dec 1981-2005 – mean: 8.7 max: 10.7 min: 6.0°C)
Issued (local time): 12 am Sunday 21 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest