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 07:28 AM and sunset is at 05:29 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Cool air temperatures (max 17°C on Sun afternoon, min 13°C on Mon night). Winds decreasing (strong winds from the NW on Sun night, light winds from the WNW by Mon night).

Days 7–9 Weather Summary

Mostly dry. Warm (max 20°C on Fri afternoon, min 13°C on Wed morning). Winds increasing (light winds from the SW on Wed night, fresh winds from the SSW by Thu night).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon afternoon, min 12°C on Tue morning). Mainly near gales.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
5:14AM0.02m
9:16PM0.03m
6:26AM0.02m
9:37PM0.03m
7:48AM0.02m
10:02PM0.04m
9:13AM0.02m
10:32PM0.04m
10:37AM0.02m
11:07PM0.04m
11:58AM0.02m
11:48PM0.04m
1:12PM0.02m
00:32AM0.04m
2:31PM0.03m
1:16AM0.03m
3:44PM0.03m
2:09AM0.03m
4:55PM0.03m
2:59AM0.03m
6:00PM0.03m
6:58PM0.04m
Low Tide
1:16PM0.00m
3:42AM0.02m
1:49PM0.00m
4:21AM0.02m
2:25PM0.01m
4:59AM0.02m
3:07PM0.01m
5:38AM0.01m
3:57PM0.01m
6:18AM0.01m
4:56PM0.01m
7:02AM0.01m
6:05PM0.02m
7:45AM0.00m
7:21PM0.02m
8:38AM0.00m
8:42PM0.02m
9:29AM-0.00m
10:07PM0.02m
10:22AM-0.00m
11:28PM0.02m
11:12AM-0.00m
00:50AM0.02m
Wave
height (m) 
direction
period (s) 
0.5
NNE
7
0.5
NNW
6
0.4
NNW
6
0.4
WNW
7
0.4
WNW
7
0.3
WNW
6
0.4
N
5
0.4
N
5
0.5
N
4
1
N
7
0.9
NNE
6
2
NNW
7
2
NNW
7
1.8
NNW
8
1.6
NNW
9
1.3
NNW
9
1.2
NNW
8
0.9
NNW
7
0.9
NNW
6
0.9
NNW
6
0.6
NW
5
0.7
NW
6
0.7
NW
5
0.8
SSW
4
0.8
SSW
4
0.5
SSE
4
1.2
W
5
3.5
NW
10
3.5
NW
11
2.4
WNW
10
1.9
WNW
10
1.8
NW
9
2.5
WNW
9
2.5
WNW
10
2.3
WNW
10
1.9
WNW
10
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
rain showers
rain showers
clear
clear
part cloud
cloud
cloud
clear
clear
cloud
clear
clear
part cloud
clear
cloud
cloud
part cloud
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
rain shwrs
rain shwrs
clear
clear
some clouds
cloudy
cloudy
clear
clear
cloudy
clear
clear
some clouds
clear
cloudy
cloudy
some clouds
clear
rain shwrs
some clouds
 km/h
5
WNW
10
NNW
5
SE
10
SE
15
E
10
S
10
SW
10
NNE
15
NNW
20
NW
30
WNW
40
NW
35
NW
30
NW
15
WNW
20
WNW
20
WNW
15
W
20
WNW
25
NW
20
SW
30
SW
20
SSW
35
SSW
35
SW
20
WSW
30
WSW
45
WNW
40
WNW
25
WSW
35
SW
40
SW
35
WNW
35
WNW
25
W
40
SW
 mm 
4
2
2
max°C
17
18
16
16
18
16
18
18
16
16
17
16
17
16
15
16
16
15
16
18
16
16
17
16
18
20
17
16
17
15
15
16
16
17
18
16
Moonrise
11:06
11:33
12:01
12:30
1:02
1:39
2:24
3:19
4:23
5:35
6:49
8:00
Moonset
10:38
11:40
12:43
1:49
2:58
4:11
5:26
6:38
7:41
8:35
9:18
Sunrise
7:28
7:28
7:30
7:30
7:30
7:31
7:31
7:31
7:31
7:31
7:31
7:31
Sunset
5:29
5:29
5:30
5:30
5:30
5:31
5:31
5:32
5:34
5:35
5:36
5:36
Today's sea temperature in Dérna is
20.3° C
(Statistics for 25 Dec 1981-2005 – mean: 18.2 max: 19.0 min: 17.2°C)
Issued (local time): 1 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest