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 05:50 PM.

Days 1–4 Weather Summary

Some drizzle, heaviest during Fri afternoon. Cool air temperatures (max 19°C on Fri afternoon, min 12°C on Wed night). Winds decreasing (near gales from the ESE on Tue night, light winds from the SW by Wed night).

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Sun afternoon, min 14°C on Fri night). Winds increasing (light winds from the WNW on Sat night, strong winds from the SSW by Sun afternoon).

Days 8–10 Weather Summary

Mostly dry. Warm (max 21°C on Thu morning, min 13°C on Mon night). Winds increasing (moderate winds from the WSW on Mon night, near gales from the WNW by Wed afternoon).

Days 11–13 Weather Summary

Mostly dry. Warm (max 20°C on Sun afternoon, min 15°C on Thu night). Winds decreasing (strong winds from the WNW on Thu night, calm by Sun night).

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thu
5
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
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
7:09PM0.03m
7:36PM0.03m
8:00PM0.03m
5:32AM0.02m
8:24PM0.03m
6:49AM0.02m
8:52PM0.04m
8:03AM0.02m
9:22PM0.04m
9:25AM0.02m
9:55PM0.04m
10:43AM0.02m
10:35PM0.04m
11:59AM0.02m
11:23PM0.03m
1:16PM0.03m
00:10AM0.03m
2:30PM0.03m
00:54AM0.03m
3:41PM0.03m
1:47AM0.03m
4:43PM0.03m
2:38AM0.03m
5:45PM0.03m
6:36PM0.04m
Low Tide
11:57PM0.03m
11:37AM0.00m
1:08AM0.02m
12:08PM0.00m
2:05AM0.02m
12:46PM0.00m
2:53AM0.02m
1:20PM0.01m
3:32AM0.02m
2:08PM0.01m
4:17AM0.01m
2:57PM0.01m
5:01AM0.01m
3:54PM0.01m
5:47AM0.01m
4:58PM0.02m
6:36AM0.00m
6:08PM0.02m
7:27AM0.00m
7:19PM0.02m
8:20AM0.00m
8:41PM0.02m
9:10AM-0.00m
10:01PM0.02m
10:02AM-0.00m
11:17PM0.02m
10:51AM-0.00m
00:27AM0.02m
Wave
height (m) 
direction
period (s) 
4
ESE
9
2.5
E
9
2.1
E
9
1.7
E
9
1.6
E
8
1.9
ENE
9
2.5
WNW
10
1.6
NW
9
1.7
N
8
1.8
WNW
8
1.3
N
8
1.3
NW
8
0.8
NW
8
1.1
SW
4
1.3
SSW
5
1.5
W
5
1.5
WNW
7
1.3
WNW
8
1.5
WNW
8
2.4
WNW
10
3
WNW
11
3
WNW
11
3
WNW
9
3.5
WNW
10
2.5
WNW
10
2.5
WNW
9
3.5
WNW
10
2.5
NW
10
2.2
NW
10
1.8
NW
9
1.3
NW
8
1
NW
7
1
WNW
5
0.8
NW
6
0.6
WNW
6
0.5
NW
6
0.4
NNW
7
0.5
NW
6
0.4
NW
6
0.4
NW
5
0.4
SE
3
0.3
ESE
4
0.4
ESE
3
0.5
SE
4
0.4
ESE
4
0.5
ESE
4
0.5
E
4
part cloud
cloud
cloud
clear
part cloud
clear
clear
part cloud
rain showers
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
some clouds
cloudy
cloudy
clear
some clouds
clear
clear
some clouds
rain shwrs
clear
clear
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
 km/h
50
SE
35
S
20
SW
15
SSW
25
SW
40
SW
30
W
30
SW
40
WSW
25
W
20
WNW
15
NW
25
SSW
45
SSW
45
SSW
30
W
25
WNW
15
WSW
25
SW
35
W
40
W
35
W
50
W
45
W
40
W
50
W
50
WNW
35
NW
25
NW
20
NW
15
W
20
WNW
25
NW
10
W
10
NW
10
N
15
S
20
SSW
10
NW
15
S
20
SW
10
N
20
S
30
SSW
15
SW
25
SSW
10
NW
 mm 
1
max°C
15
16
18
16
16
18
16
17
19
15
17
18
17
17
20
19
16
19
17
16
16
15
18
20
18
21
21
16
16
16
15
18
19
18
19
20
18
21
24
21
23
23
20
22
24
22
20
Moonrise
9:09
9:37
10:04
10:32
11:03
11:37
12:17
1:06
2:05
3:12
4:24
5:36
6:45
7:51
8:53
Moonset
8:32
9:34
10:36
11:40
12:47
1:57
3:09
4:20
5:25
6:22
7:09
7:48
8:21
8:50
9:17
Sunrise
7:30
7:30
7:28
7:28
7:28
7:28
7:26
7:26
7:26
7:26
7:24
7:24
7:24
7:22
7:22
7:20
Sunset
5:50
5:51
5:51
5:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
6:00
6:01
6:02
6:04
Today's sea temperature in Dérna is
18.5° C
(Statistics for 20 Jan 1981-2005 – mean: 17.0 max: 18.1 min: 16.3°C)
Issued (local time): 7 pm Tuesday 20 Jan 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest