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 — and sunset is at —.

Days 1–4 Weather Summary

Mostly dry. Icy conditions (max 7°C on Sun afternoon, min -8°C on Tue morning). Winds increasing (light winds from the W on Sat night, fresh winds from the SW by Sun afternoon).

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Fri afternoon. Icy conditions (max 8°C on Fri afternoon, min -8°C on Tue night). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 8°C on Fri night, min -11°C on Sat night). Winds decreasing (strong winds from the NNW on Fri night, calm by Sun morning).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Mon night. Freeze-thaw conditions (max 1°C on Thu morning, min -5°C on Tue night). Winds increasing (light winds from the NE on Mon night, strong winds from the N by Tue night).

Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
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
AM
PM
Wave Height Map
High Tide
8:47PM1.64m
8:36AM1.59m
9:21PM1.65m
9:11AM1.58m
9:55PM1.66m
9:48AM1.58m
10:31PM1.67m
10:27AM1.56m
11:09PM1.67m
11:08AM1.55m
11:50PM1.68m
11:55AM1.53m
00:35AM1.68m
12:48PM1.52m
1:25AM1.68m
1:49PM1.51m
2:21AM1.68m
2:59PM1.53m
3:22AM1.69m
4:13PM1.58m
4:26AM1.72m
5:23PM1.67m
5:28AM1.74m
Low Tide
3:13AM0.73m
3:17PM0.43m
3:48AM0.74m
3:48PM0.44m
4:22AM0.74m
4:18PM0.46m
4:56AM0.75m
4:50PM0.48m
5:35AM0.74m
5:28PM0.51m
6:21AM0.73m
6:14PM0.55m
7:14AM0.70m
7:10PM0.59m
8:12AM0.65m
8:15PM0.63m
9:13AM0.57m
9:23PM0.65m
10:13AM0.48m
10:31PM0.64m
11:12AM0.38m
11:37PM0.62m
12:11PM0.29m
Wave
height (m) 
direction
period (s) 
2.5
SSW
11
2.5
S
10
3
SSW
8
2.2
SSW
9
1.6
SSW
9
1.5
SSW
9
1.2
S
9
0.9
SSE
9
0.8
SE
9
0.5
SE
9
0.4
SE
9
0.5
SE
9
0.4
SE
10
0.7
S
10
1.2
SSE
10
1.4
SSE
8
1.4
ESE
10
2
SSW
6
2.2
SSW
8
2.5
S
11
2
S
11
1.4
SSW
10
1.1
S
9
0.9
S
9
0.8
S
8
0.8
S
8
0.7
S
8
1.3
SSE
7
2.4
SSE
10
2.5
SSE
10
3
E
9
2.5
E
10
3
SE
12
2.5
ESE
11
2.5
ESE
11
3
ESE
11
part cloud
cloud
cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
light rain
rain showers
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
light snow
mod snow
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
cloudy
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
light snow
mod snow
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
 km/h
15
SSW
35
SSW
35
SW
25
W
20
NW
25
NW
25
NW
20
WNW
15
NW
10
NNW
10
NNE
10
N
10
NNW
10
WSW
10
WSW
10
W
20
S
35
S
40
NNW
30
NW
20
NW
15
WNW
5
NW
10
SSW
10
S
5
S
10
ENE
30
N
35
N
45
N
50
N
45
N
40
N
30
N
30
N
30
N
 mm 
5
6
max°C
1
6
7
5
-2
-2
-4
-7
-6
-7
-5
-3
-5
-4
0
1
4
8
8
-6
-7
-9
-9
-8
-1
2
1
0
-3
-3
-4
-2
-1
-1
1
1
Moonrise
9:20
9:55
10:22
10:45
11:05
11:23
11:42
12:01
12:25
12:53
1:31
2:23
Moonset
5:42
6:50
8:01
9:11
10:22
11:34
12:47
2:04
3:25
4:49
6:11
Sunrise
7:43
7:43
7:43
7:43
7:45
7:45
7:45
7:46
7:46
7:46
7:46
7:46
Sunset
4:29
4:30
4:30
4:30
4:31
4:31
4:32
4:34
4:35
4:35
4:36
4:37
Today's sea temperature in Ecum Secum is
5.0° C
(Statistics for 20 Dec 1981-2005 – mean: 3.3 max: 5.1 min: 1.3°C)
Issued (local time): 7 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest