Koper, Slovenia Sea Conditions and Tide Table

Koper, Slovenia 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 04:21 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Thu night. Cool air temperatures (max 14°C on Sun morning, min 7°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 11°C on Mon morning, min 7°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 12°C on Thu morning, min 7°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Sun morning, min 7°C on Sat night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tue
16
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
Wave Height Map
High Tide
8:40AM1.19m
10:30PM0.95m
9:16AM1.14m
11:18PM0.95m
9:50AM1.07m
00:09AM0.93m
10:24AM0.97m
1:06AM0.92m
10:56AM0.87m
2:09AM0.91m
11:28AM0.75m
3:16AM0.92m
12:07PM0.64m
4:15AM0.94m
3:43PM0.56m
5:02AM0.97m
6:09PM0.59m
5:39AM0.99m
7:18PM0.66m
8:02PM0.72m
Low Tide
3:45PM-0.08m
3:30AM0.54m
4:23PM-0.06m
4:16AM0.59m
5:02PM-0.00m
5:08AM0.64m
5:42PM0.07m
6:12AM0.68m
6:23PM0.16m
7:53AM0.70m
7:06PM0.26m
11:00AM0.64m
7:58PM0.36m
12:16PM0.53m
9:06PM0.44m
12:43PM0.42m
10:23PM0.50m
1:09PM0.32m
11:30PM0.54m
1:34PM0.23m
00:23AM0.56m
2:00PM0.16m
Wave
height (m) 
direction
period (s) 
0.1
NE
2
0.3
NE
2
0.6
NE
3
0.3
NNE
3
0.2
N
2
0.1
NE
2
0.4
NE
3
0.2
NNE
2
0.1
N
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
E
1
0
E
1
0
W
2
0
W
2
0
W
2
0
W
2
0
W
2
0
E
1
0
W
2
0
W
2
0
W
2
0
W
2
0
E
1
0
E
1
0
E
1
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloudy
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
 km/h
5
NE
10
NE
15
ENE
10
NE
5
NE
5
ENE
10
NE
5
NE
5
ENE
0
ENE
0
NNE
5
ENE
0
ESE
0
SW
5
E
0
E
0
W
5
E
5
ENE
0
NNE
5
E
5
ESE
0
N
5
ESE
0
E
0
NW
5
SE
0
SE
5
SW
5
ESE
5
S
0
SW
5
SE
5
SSE
5
ESE
 mm 
max°C
10
9
8
12
11
9
14
12
9
11
10
9
11
10
8
11
10
7
12
11
9
12
11
9
11
10
8
11
10
8
10
10
8
10
10
Moonrise
4:25
5:36
6:55
8:16
9:34
10:47
11:56
1:03
2:08
3:14
4:20
Moonset
8:23
9:32
10:24
11:02
11:30
11:52
12:10
12:27
12:43
12:59
1:18
1:40
Sunrise
7:28
7:30
7:31
7:31
7:33
7:33
7:35
7:35
7:35
7:37
7:37
7:39
Sunset
4:21
4:21
4:21
4:21
4:21
4:21
4:21
4:21
4:21
4:21
4:21
4:22
Today's sea temperature in Koper, Slovenia is
13.7° C
(Statistics for 05 Dec 1981-2005 – mean: 14.7 max: 16.6 min: 12.9°C)
Issued (local time): 12 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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