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 07:22 AM and sunset is at 05:23 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Mon afternoon. Cool air temperatures (max 18°C on Mon morning, min 15°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sat afternoon, min 14°C on Thu morning). Winds increasing (light winds from the SE on Thu afternoon, fresh winds from the S by Sat morning).

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 14°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 20°C on Wed afternoon, min 14°C on Wed morning). Winds decreasing (fresh winds from the SSE on Wed morning, calm by Fri morning).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
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
Low Tide
7:17AM0.01m
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) 
0.7
N
5
0.8
NNE
4
1.1
NNE
6
1.2
NNE
7
1
NNE
6
0.7
NNE
6
0.8
N
6
0.8
N
6
0.7
NNE
6
0.6
NNE
5
0.5
ENE
7
0.5
ENE
6
0.5
E
6
0.5
E
6
0.6
SE
3
0.7
SSE
4
0.7
SE
4
0.6
ESE
4
0.4
ESE
4
0.4
SE
4
0.4
SE
4
0.2
ESE
4
0.2
ESE
4
0.1
E
4
0.2
E
4
0.3
ESE
2
0.6
ESE
4
0.9
ESE
4
1.1
ESE
5
1.1
E
5
0.8
E
5
0.9
E
5
0.7
E
5
0.6
E
5
0.6
E
6
0.6
WNW
7
clear
rain showers
clear
part cloud
cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
rain shwrs
clear
some clouds
cloudy
some clouds
clear
some clouds
clear
some clouds
clear
clear
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
some clouds
cloudy
cloudy
clear
cloudy
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
 km/h
20
NW
25
N
15
NNW
15
WNW
20
WNW
20
WNW
20
N
5
NE
10
SSE
15
SSE
15
ESE
15
S
15
S
20
S
25
S
30
S
20
S
20
SW
10
W
15
N
5
WSW
5
NW
15
NNW
5
NNE
10
ESE
20
ESE
20
SSE
30
SSE
25
SE
10
SSE
15
NW
30
NW
15
WNW
5
ENE
15
ESE
15
SSE
 mm 
1
max°C
18
17
16
16
18
15
16
16
16
17
19
16
16
18
17
16
20
18
19
20
18
17
18
17
17
18
16
18
20
18
19
19
17
16
18
16
Moonrise
3:13
4:10
5:08
6:06
7:03
7:56
8:44
9:27
10:04
10:36
11:06
11:33
Moonset
2:09
2:39
3:14
3:55
4:42
5:35
6:33
7:34
8:36
9:37
10:38
11:40
Sunrise
7:22
7:24
7:24
7:24
7:26
7:26
7:26
7:26
7:28
7:28
7:28
7:28
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): 7 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest