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 07:33 AM and sunset is at 04:21 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Fri morning, min 7°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sat morning, min 7°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 11°C on Wed morning, min 8°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 14°C on Sun morning, min 9°C on Fri morning). Wind will be generally light.

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
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
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
8:38PM0.78m
7:10AM1.06m
9:10PM0.82m
7:39AM1.08m
9:40PM0.86m
8:08AM1.09m
10:10PM0.88m
8:38AM1.08m
10:40PM0.90m
9:07AM1.06m
11:11PM0.91m
Low Tide
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
1:07AM0.58m
2:26PM0.10m
1:45AM0.58m
2:53PM0.05m
2:20AM0.59m
3:21PM0.02m
2:55AM0.59m
3:49PM0.01m
3:30AM0.59m
4:16PM0.02m
4:07AM0.60m
Wave
height (m) 
direction
period (s) 
0.1
S
2
0.1
W
2
0
W
2
0
E
1
0
W
1
0
E
2
0
E
2
0.1
N
2
0.1
N
2
0
E
2
0
W
2
0
W
3
0
W
2
0
W
2
0
W
1
0
W
1
0
W
1
0
E
1
0
E
1
0
W
2
0
W
1
0
E
3
0.1
S
4
0.1
S
4
0
E
4
0
E
5
0.1
S
5
0.1
SW
2
0.2
SSW
3
0.4
SSW
4
0.3
SSW
4
0.3
S
4
0.1
S
4
0.1
S
2
0.4
SSE
3
0.3
S
3
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
cloudy
light rain
rain shwrs
 km/h
5
SSE
5
SSW
5
E
5
NE
5
NNE
5
E
5
ENE
5
NE
5
E
5
E
0
ENE
5
E
5
E
0
NW
5
E
5
E
0
E
5
ESE
5
ENE
5
NE
5
ESE
5
E
5
NE
5
ENE
0
NNE
0
S
5
SSE
5
SSW
5
SW
0
SSE
5
SE
5
SE
5
ESE
5
SE
10
SE
5
SSE
 mm 
2
1
1
2
1
2
max°C
11
10
8
12
11
9
13
12
9
13
12
8
11
10
8
10
9
7
10
9
9
11
11
10
11
10
9
11
11
11
12
12
12
14
13
13
Moonrise
10:47
11:56
1:03
2:08
3:14
4:20
5:27
6:32
7:33
8:27
9:11
Moonset
11:52
12:10
12:27
12:43
12:59
1:18
1:40
2:07
2:42
3:25
4:19
5:22
Sunrise
7:33
7:35
7:35
7:35
7:37
7:37
7:39
7:39
7:39
7:41
7:41
7:41
Sunset
4:21
4:21
4:21
4:21
4:21
4:21
4:22
4:22
4:22
4:22
4:22
4:23
Today's sea temperature in Koper, Slovenia is
13.6° C
(Statistics for 10 Dec 1981-2005 – mean: 14.2 max: 16.0 min: 12.2°C)
Issued (local time): 12 pm Wednesday 10 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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