Ecum Secum Sea Conditions and Tide Table

Ecum Secum 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 07:33 AM and sunset is at 04:25 PM.

Days 1–3 Weather Summary

Moderate rain (total 15mm), heaviest on Wed night. Icy conditions (max 8°C on Thu morning, min -10°C on Tue morning). Winds increasing (light winds from the ESE on Wed night, strong winds from the WSW by Thu night).

Days 4–6 Weather Summary

A light covering of new snow, mostly falling on Sun afternoon. Icy conditions (max 3°C on Sat night, min -6°C on Sun night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Wed night, min -10°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the W by Tue night).

Days 10–12 Weather Summary

Heavy rain (total 40mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Sat night. Freeze-thaw conditions (max 12°C on Thu night, min -12°C on Sat morning). Mainly gales.

Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
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
11:01AM1.70m
11:52PM1.77m
11:57AM1.59m
00:49AM1.69m
12:59PM1.50m
1:50AM1.63m
2:09PM1.43m
2:54AM1.58m
3:29PM1.40m
3:55AM1.56m
4:44PM1.42m
4:49AM1.56m
5:42PM1.46m
5:34AM1.56m
6:27PM1.51m
6:13AM1.57m
7:05PM1.55m
6:50AM1.58m
7:40PM1.59m
7:26AM1.58m
8:13PM1.62m
8:00AM1.59m
8:47PM1.64m
Low Tide
5:38AM0.54m
5:54PM0.29m
6:42AM0.58m
6:55PM0.39m
7:45AM0.60m
7:56PM0.48m
8:47AM0.60m
8:57PM0.57m
9:46AM0.59m
9:56PM0.64m
10:41AM0.57m
10:53PM0.68m
11:31AM0.54m
11:45PM0.71m
12:16PM0.51m
00:33AM0.73m
12:58PM0.48m
1:17AM0.73m
1:36PM0.45m
1:58AM0.73m
2:11PM0.44m
2:37AM0.73m
2:45PM0.43m
3:13AM0.73m
Wave
height (m) 
direction
period (s) 
0.9
WNW
4
1
W
4
1.1
SW
5
2.2
SW
7
2.3
SSW
7
1.5
SSW
7
3.5
S
10
3.5
S
11
4
SSW
10
4.5
SSW
12
4
SSW
12
3
SW
12
2.3
SW
11
2.1
SW
10
1.5
SSW
9
1
SSW
8
1
SSW
8
1.2
SSW
8
2.5
S
10
2.3
SSW
10
1.6
SSW
10
1.1
SSW
9
1.1
SW
8
0.9
SW
6
1.9
SW
6
2.2
SW
7
3
SW
8
3
SW
9
3.5
SSW
8
5
SSW
11
4
S
12
5
SSW
12
4.5
SSW
12
2.5
SSW
12
2.1
SSW
11
1.8
S
10
clear
clear
part cloud
cloud
rain showers
heavy rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
snow showers
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
heavy rain
cloud
part cloud
part cloud
clear
cloud
light snow
clear
clear
some clouds
cloudy
rain shwrs
heavy rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
snow shwrs
cloudy
some clouds
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
heavy rain
cloudy
some clouds
some clouds
clear
cloudy
light snow
 km/h
25
W
20
W
15
WSW
35
SSW
30
SSW
25
SE
35
SW
30
SW
40
WSW
40
WSW
40
W
30
W
25
W
20
W
15
WSW
5
SSW
15
NE
25
WNW
35
W
30
WNW
25
WNW
25
WNW
25
WNW
15
W
30
WSW
30
WSW
30
WSW
30
SW
50
SSW
25
NNW
15
SW
45
WSW
35
WNW
15
W
10
WSW
25
SSE
 mm 
1
13
1
21
13
max°C
-6
-4
-1
6
7
7
8
7
3
-2
-2
-2
-1
1
3
1
1
0
-6
-3
-8
-8
-7
-6
0
3
6
7
10
12
2
5
-5
-9
-5
6
Moonrise
9:55
11:06
12:14
1:20
2:25
3:30
4:36
5:41
6:46
7:45
8:37
Moonset
11:37
11:59
12:17
12:34
12:50
1:08
1:27
1:51
2:20
2:56
3:42
4:38
Sunrise
7:33
7:35
7:35
7:37
7:37
7:39
7:39
7:39
7:41
7:41
7:41
7:43
Sunset
4:25
4:25
4:27
4:27
4:27
4:27
4:27
4:27
4:28
4:28
4:28
4:29
Today's sea temperature in Ecum Secum is
6.2° C
(Statistics for 09 Dec 1981-2005 – mean: 4.6 max: 7.1 min: 3.3°C)
Issued (local time): 1 am Tuesday 09 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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