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 07:39 AM and sunset is at 04:27 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 7°C on Wed morning, min -9°C on Tue morning). Winds decreasing (strong winds from the SW on Wed morning, light winds from the SW by Thu afternoon).

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Fri night. Icy conditions (max 13°C on Fri night, min -3°C on Sat afternoon). Winds decreasing (gales from the S on Fri night, calm by Sat night).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue night, min -7°C on Mon night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the NW by Wed night).

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 7mm) on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min -10°C on Sun morning). Winds increasing (calm on Thu night, strong winds from the WNW by Fri afternoon).

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
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
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
Low Tide
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
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
Wave
height (m) 
direction
period (s) 
1.3
SSW
10
1.3
SSE
11
1.6
SW
5
3
SW
8
3
SW
8
3
SSW
10
2.1
SSW
10
1.6
SW
10
1.9
SSW
7
2.2
S
7
3
S
8
6
S
10
4
S
12
3.5
SSW
12
2.2
SSW
11
1.9
S
10
2
SSE
10
2.1
SSE
10
1.9
S
9
1.7
S
9
1.6
S
9
1.3
SSE
9
1.9
SW
6
1.9
SW
8
1.5
SW
9
1.4
SW
9
1.3
SW
9
1
SW
9
0.8
SSW
9
0.7
SSW
8
3
S
7
2.5
SSW
8
1.5
SSW
8
0.9
SSW
9
0.9
SSW
9
1.1
E
6
clear
part cloud
part cloud
cloud
cloud
cloud
clear
clear
part cloud
cloud
part cloud
rain showers
clear
clear
part cloud
cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
cloud
light snow
clear
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
rain showers
part cloud
cloud
cloud
cloud
clear
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
some clouds
cloudy
some clouds
rain shwrs
clear
clear
some clouds
cloudy
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
clear
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
rain shwrs
some clouds
cloudy
cloudy
cloudy
 km/h
25
WNW
20
W
30
SW
45
SW
40
SW
30
W
20
NW
10
SW
30
SSW
30
S
45
S
65
S
35
WSW
25
WNW
10
WNW
20
S
25
S
20
WNW
25
NW
30
NW
30
WNW
25
W
30
SW
15
WSW
20
NW
15
NNW
20
NW
20
NW
15
NNW
20
S
35
S
45
WNW
25
WNW
5
NW
20
N
25
NNW
 mm 
10
1
8
6
1
max°C
-7
-4
4
7
7
7
1
0
6
9
10
13
5
-2
-3
2
5
7
1
0
-2
-3
2
3
-1
0
-2
-5
-4
-1
6
4
-3
-4
-3
-5
Moonrise
4:36
5:41
6:46
7:45
8:37
9:20
9:55
10:22
10:45
11:05
11:23
11:42
Moonset
1:51
2:20
2:56
3:42
4:38
5:42
6:50
8:01
9:11
10:22
11:34
Sunrise
7:39
7:41
7:41
7:41
7:43
7:43
7:43
7:43
7:43
7:45
7:45
7:45
Sunset
4:27
4:28
4:28
4:28
4:29
4:29
4:30
4:30
4:30
4:31
4:31
4:32
Today's sea temperature in Ecum Secum is
5.4° C
(Statistics for 16 Dec 1981-2005 – mean: 3.7 max: 5.7 min: 2.1°C)
Issued (local time): 7 am Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest