Severn Harbour Area Sea Conditions and Tide Table

Severn Harbour Area 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 10:45 AM and sunset is at 03:12 PM.

Days 1–3 Weather Summary

Mostly dry. Extremely cold air temperatures (max -27°C on Wed morning, min -33°C on Thu afternoon). Winds decreasing (strong winds from the WNW on Wed afternoon, light winds from the WNW by Fri night).

Days 4–6 Weather Summary

Mostly dry. Extremely cold air temperatures (max -23°C on Sun night, min -35°C on Sun morning). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the W by Mon night).

Days 7–9 Weather Summary

Mostly dry. Extremely cold (max -28°C on Tue morning, min -32°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Extremely cold (max -15°C on Sun night, min -30°C on Fri morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
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
3:39PM4.05m
4:12AM3.98m
4:23PM4.13m
4:54AM4.06m
5:04PM4.19m
5:33AM4.12m
5:42PM4.23m
6:09AM4.15m
6:18PM4.24m
6:44AM4.18m
6:53PM4.23m
7:19AM4.20m
7:29PM4.20m
7:55AM4.20m
8:06PM4.16m
8:32AM4.20m
8:46PM4.10m
9:13AM4.17m
9:29PM4.03m
9:59AM4.12m
10:18PM3.95m
10:50AM4.08m
11:16PM3.89m
Low Tide
9:40AM1.46m
10:06PM1.09m
10:24AM1.36m
10:48PM0.95m
11:04AM1.26m
11:26PM0.84m
11:41AM1.16m
00:01AM0.76m
12:16PM1.06m
00:35AM0.70m
12:51PM0.99m
1:09AM0.66m
1:26PM0.94m
1:45AM0.64m
2:04PM0.92m
2:23AM0.65m
2:44PM0.93m
3:03AM0.70m
3:27PM0.97m
3:46AM0.80m
4:13PM1.04m
4:34AM0.93m
5:06PM1.10m
5:28AM1.08m
Wave
height (m) 
direction
period (s) 
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
clear
cloudy
cloudy
cloudy
 km/h
35
WNW
40
WNW
35
WNW
30
WNW
25
WNW
20
WNW
20
WNW
20
WNW
15
WNW
15
WNW
20
WNW
30
W
30
W
35
W
35
WNW
30
W
25
W
15
W
15
W
10
W
10
W
5
WNW
5
WNW
5
WNW
10
WNW
10
WNW
15
WNW
15
WNW
15
WNW
15
WNW
15
NW
15
WNW
15
WNW
15
WNW
10
W
20
SSE
 mm 
max°C
-27
-27
-27
-32
-33
-32
-32
-31
-27
-28
-28
-30
-33
-25
-23
-25
-26
-28
-28
-30
-30
-32
-32
-32
-32
-32
-30
-29
-29
-28
-27
-26
-25
-24
-23
-15
Moonrise
9:32
1:49
1:12
12:57
12:47
12:38
12:31
12:23
12:15
Moonset
12:24
3:17
5:37
7:31
9:16
10:57
12:38
2:22
Sunrise
10:45
10:47
10:48
10:48
10:48
10:49
10:49
10:49
10:49
10:49
10:49
10:49
Sunset
3:12
3:12
3:14
3:14
3:14
3:15
3:15
3:15
3:17
3:18
3:19
3:21
Today's sea temperature in Severn Harbour Area is
-1.7° C
(Statistics for 17 Dec 1981-2005 – mean: -1.8 max: -1.6 min: -1.9°C)
Issued (local time): 6 am Wednesday 17 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest