Chain Bridge Sea Conditions and Tide Table

Chain Bridge 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 04:47 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Icy conditions (max 16°C on Thu night, min -2°C on Fri night). Winds increasing (light winds from the SE on Thu morning, fresh winds from the W by Fri morning).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 9°C on Tue night, min -4°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

A light covering of new snow on Wed night turning to drizzle on Thu night. Freeze-thaw conditions (max 15°C on Fri afternoon, min -1°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Tue morning. Freeze-thaw conditions (max 9°C on Mon afternoon, min -2°C on Sat night). 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
7:26AM0.71m
7:34PM0.84m
8:08AM0.71m
8:13PM0.83m
8:48AM0.71m
8:49PM0.83m
9:24AM0.71m
9:24PM0.83m
9:59AM0.71m
10:01PM0.83m
10:34AM0.72m
10:40PM0.83m
11:12AM0.74m
11:24PM0.83m
11:55AM0.77m
00:11AM0.81m
12:43PM0.79m
1:04AM0.79m
1:36PM0.83m
2:03AM0.76m
2:33PM0.86m
3:06AM0.74m
3:32PM0.89m
4:10AM0.73m
Low Tide
1:30PM0.02m
2:33AM-0.00m
2:13PM0.01m
3:14AM0.00m
2:55PM0.01m
3:54AM0.00m
3:35PM0.01m
4:32AM0.00m
4:16PM0.00m
5:09AM-0.00m
4:58PM0.00m
5:45AM-0.01m
5:43PM0.01m
6:23AM-0.02m
6:31PM0.01m
7:02AM-0.03m
7:25PM0.01m
7:45AM-0.04m
8:26PM0.02m
8:32AM-0.05m
9:33PM0.01m
9:25AM-0.05m
10:42PM-0.01m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
heavy rain
rain showers
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
cloud
cloud
cloud
part cloud
clear
part cloud
light snow
light snow
cloud
light rain
cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
some clouds
cloudy
heavy rain
rain shwrs
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
cloudy
cloudy
cloudy
some clouds
clear
some clouds
light snow
light snow
cloudy
light rain
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
 km/h
5
SE
10
SSE
25
SSE
15
W
30
WNW
10
WNW
5
WSW
15
S
20
SW
20
WNW
20
WNW
15
NW
15
NNW
0
NNE
15
S
20
SSW
10
SW
10
NW
15
NW
10
N
5
S
10
SE
5
SSE
5
S
10
SSW
15
SW
20
NW
20
N
15
N
5
NNE
5
SSE
10
S
5
SSW
5
N
5
NNE
5
NE
 mm 
11
4
1
3
max°C
9
10
16
9
4
0
4
6
5
8
6
-1
0
1
1
4
6
9
5
6
3
1
2
5
14
15
14
4
5
0
3
4
4
8
9
7
Moonrise
6:22
7:20
8:12
8:57
9:35
10:07
10:34
10:59
11:22
11:45
12:10
12:39
Moonset
3:25
4:12
5:07
6:09
7:13
8:19
9:24
10:30
11:36
12:44
1:56
Sunrise
7:20
7:22
7:22
7:22
7:24
7:24
7:24
7:24
7:24
7:26
7:26
7:26
Sunset
4:47
4:47
4:49
4:49
4:50
4:50
4:51
4:52
4:52
4:52
4:52
4:53
Today's sea temperature in Chain Bridge is
5.9° C
(Statistics for 18 Dec 1981-2005 – mean: 7.6 max: 10.2 min: 4.9°C)
Issued (local time): 6 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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