Dérna Sea Conditions and Tide Table

Dérna 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 05:23 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Mon afternoon. Cool air temperatures (max 18°C on Tue afternoon, min 14°C on Thu morning). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 19°C on Sat afternoon, min 14°C on Fri morning). Winds decreasing (fresh winds from the S on Sat morning, light winds from the WSW by Sun morning).

Days 8–10 Weather Summary

Mostly dry. Very mild (max 19°C on Sun afternoon, min 15°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Sat afternoon, min 15°C on Wed night). Mainly fresh winds.

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
AM
Wave Height Map
High Tide
1:13PM0.02m
00:19AM0.03m
2:22PM0.02m
00:39AM0.03m
3:24PM0.02m
1:05AM0.03m
4:16PM0.03m
1:34AM0.03m
5:12PM0.03m
6:11PM0.03m
7:05PM0.03m
7:51PM0.03m
8:27PM0.03m
8:54PM0.03m
5:14AM0.02m
9:16PM0.03m
6:26AM0.02m
9:37PM0.03m
7:48AM0.02m
Low Tide
5:38PM0.02m
7:44AM0.01m
6:23PM0.02m
8:14AM0.01m
7:17PM0.02m
8:46AM0.01m
8:17PM0.02m
9:25AM0.01m
9:20PM0.02m
10:06AM0.00m
10:20PM0.02m
10:50AM0.00m
11:32PM0.03m
11:31AM0.00m
00:42AM0.03m
12:10PM0.00m
1:51AM0.03m
12:45PM0.00m
2:53AM0.02m
1:16PM0.00m
3:42AM0.02m
1:49PM0.00m
4:21AM0.02m
Wave
height (m) 
direction
period (s) 
0.8
NNE
4
1.1
NNE
6
1.2
NNE
7
1
NNE
6
0.7
NNE
6
0.7
N
6
0.7
N
6
0.8
NNE
6
0.6
NE
5
0.6
ENE
7
0.6
E
6
0.6
E
6
0.5
SSE
3
0.6
SE
3
0.9
SE
4
0.8
SSW
4
1
W
5
0.6
NW
4
0.4
WNW
5
0.4
NW
6
0.4
N
5
0.3
N
5
0.2
NNW
4
0.3
E
2
0.4
N
5
0.6
ESE
3
0.5
ENE
6
0.5
E
4
0.6
ESE
3
0.6
ESE
3
0.8
ESE
4
0.8
ESE
4
0.8
ESE
4
0.8
ESE
4
1
ESE
5
1
SE
5
rain showers
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
rain shwrs
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
 km/h
25
N
15
NNW
10
WNW
10
WNW
15
WNW
15
NNW
10
E
15
SSE
15
S
10
SE
15
S
25
S
20
SSE
25
S
35
S
25
SW
15
W
5
WSW
10
SSW
15
SW
15
SW
15
NNW
5
NW
10
SE
20
ESE
15
SSE
15
SSE
20
SE
20
SSE
20
SSE
20
SE
20
SSE
25
S
20
SSE
30
S
30
S
 mm 
1
max°C
17
16
16
18
16
16
16
16
17
18
16
16
17
16
15
19
16
17
19
18
17
18
17
17
19
17
17
19
16
17
19
17
17
19
18
17
Moonrise
4:10
5:08
6:06
7:03
7:56
8:44
9:27
10:04
10:36
11:06
11:33
12:01
Moonset
2:39
3:14
3:55
4:42
5:35
6:33
7:34
8:36
9:37
10:38
11:40
Sunrise
7:24
7:24
7:24
7:26
7:26
7:26
7:26
7:28
7:28
7:28
7:28
7:30
Sunset
5:23
5:23
5:24
5:24
5:25
5:25
5:27
5:27
5:28
5:28
5:29
5:29
Today's sea temperature in Dérna is
21.1° C
(Statistics for 15 Dec 1981-2005 – mean: 18.9 max: 19.8 min: 17.8°C)
Issued (local time): 1 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest