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 06:44 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 27°C on Thu morning, min 25°C on Thu night). Mainly fresh winds.

Days 5–7 Weather Summary

Moderate rain (total 19mm), heaviest on Tue afternoon. Warm air temperatures (max 28°C on Sun afternoon, min 21°C on Tue afternoon). Mainly strong winds.

Days 8–10 Weather Summary

Heavy rain (total 36mm), heaviest during Tue night. Warm (max 27°C on Thu afternoon, min 21°C on Tue night). Winds increasing (calm on Tue night, fresh winds from the ENE by Thu night).

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Sat afternoon, min 24°C on Fri night). Winds increasing (light winds from the NNE on Fri night, fresh winds from the N by Sat night).

Days 14–17 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 27°C on Wed afternoon, min 23°C on Thu night). Mainly fresh winds.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Fri
25
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
3:38AM0.03m
2:10PM0.03m
4:26AM0.03m
3:12PM0.03m
5:08AM0.03m
4:19PM0.03m
5:47AM0.03m
5:26PM0.03m
6:23AM0.03m
6:29PM0.03m
6:56AM0.03m
7:36PM0.03m
7:29AM0.03m
8:38PM0.03m
8:02AM0.03m
9:39PM0.03m
8:35AM0.03m
10:38PM0.03m
9:10AM0.03m
11:33PM0.03m
9:47AM0.03m
00:34AM0.03m
10:26AM0.03m
1:24AM0.03m
11:07AM0.03m
2:05AM0.03m
11:53AM0.03m
Low Tide
8:16PM0.00m
9:24AM0.02m
9:04PM0.00m
10:24AM0.02m
9:53PM0.00m
11:12AM0.02m
10:48PM0.01m
11:58AM0.01m
11:36PM0.01m
12:43PM0.01m
00:34AM0.01m
1:19PM0.01m
1:28AM0.01m
2:00PM0.01m
2:22AM0.02m
2:46PM0.01m
3:12AM0.02m
3:32PM0.01m
3:58AM0.02m
4:17PM0.01m
4:39AM0.02m
5:06PM0.01m
5:22AM0.02m
5:56PM0.01m
6:08AM0.02m
6:38PM0.01m
7:00AM0.02m
7:16PM0.01m
Wave
Height (m)
Direction
Period (s)
0.7
N
5
0.5
N
5
0.5
N
4
0.5
N
4
0.4
NNW
5
0.5
NNW
3
0.6
NNW
4
0.6
NNW
4
0.7
NNW
4
0.7
NNW
5
0.5
NNW
4
0.6
NNW
4
0.7
NNW
5
0.5
NNW
5
0.5
NNW
5
0.5
NW
5
0.6
NW
5
1.2
NNW
5
0.6
NW
5
0.7
NW
5
0.6
WNW
6
0.6
E
3
1.2
E
5
1.5
E
6
1.6
E
7
1.4
ESE
7
1.2
E
6
0.9
E
6
0.8
ENE
6
1.1
NNE
6
1.6
N
6
1.3
N
6
1.2
N
6
1.4
NNE
6
1.1
NNE
6
1.2
N
6
1.8
N
6
1.4
N
6
1.2
N
6
1.3
N
6
0.9
N
5
0.9
NNW
5
1
NNW
5
1.3
NNW
6
1.3
NNW
6
1.5
NNW
7
2.3
NNW
10
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
rain shwrs
rain shwrs
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
some clouds
clear
km/h
20
NNW
15
NNW
25
NNW
15
NNW
20
NNW
30
NNW
25
NW
25
NW
30
NW
25
NW
25
NW
30
NW
15
NW
20
NNW
20
NNW
15
NNW
10
NE
45
NW
15
NW
5
N
20
E
20
E
35
E
35
ENE
30
NE
15
NE
20
NNE
15
NNW
20
N
30
NNW
40
N
30
NNW
30
NNW
30
NNW
30
NNW
35
NNW
35
N
30
NNW
35
NNW
30
N
30
NW
30
NW
25
NW
35
NW
35
NW
30
NNW
35
NW
 mm
19
20
1
1
1
1
6
6
1
max °C
26
27
27
26
26
27
26
27
27
26
27
28
26
27
27
26
26
26
23
24
26
25
26
27
25
25
25
25
25
26
25
26
26
25
26
26
25
25
26
25
26
27
26
26
26
24
24
Moonrise
5:13
6:18
7:21
8:23
9:25
10:26
11:26
12:25
1:20
2:11
2:56
3:35
4:09
4:40
5:09
Moonset
6:17
6:46
7:14
7:43
8:14
8:48
9:26
10:10
11:00
11:54
12:51
1:51
2:51
3:51
4:52
Sunrise
6:09
6:09
6:09
6:11
6:11
6:11
6:13
6:13
6:13
6:15
6:15
6:16
6:16
6:16
6:18
6:18
Sunset
6:44
6:43
6:42
6:39
6:38
6:37
6:36
6:35
6:32
6:31
6:30
6:29
6:28
6:27
6:24
6:23
Today's sea temperature in Dérna is
28.0°C
(Statistics for 09 Sep 1981-2005 – mean: 26.0 max: 27.1 min: 24.9°C)
Issued (local time): 7 pm Wednesday 09 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest