Opatija Sea Conditions and Tide Table

Opatija 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 07:37 AM and sunset is at 04:22 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Sat morning, min 8°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 15mm), heaviest on Wed afternoon. Cool air temperatures (max 12°C on Tue morning, min 3°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 10°C on Sun morning, min 0°C on Sun night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Thu morning. Mild temperatures (max 8°C on Mon morning, min 1°C on Tue night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
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
7:43AM0.57m
10:13PM0.41m
8:15AM0.56m
10:57PM0.42m
8:47AM0.54m
11:44PM0.44m
9:19AM0.52m
00:31AM0.46m
9:55AM0.48m
1:15AM0.49m
10:37AM0.42m
1:56AM0.52m
11:40AM0.36m
2:36AM0.55m
1:26PM0.30m
3:15AM0.58m
3:42PM0.28m
3:56AM0.60m
5:38PM0.29m
4:39AM0.61m
7:00PM0.33m
5:24AM0.61m
7:58PM0.37m
Low Tide
3:12PM0.01m
2:21AM0.33m
3:47PM0.01m
3:04AM0.34m
4:22PM0.01m
3:57AM0.36m
4:57PM0.01m
5:05AM0.37m
5:32PM0.02m
6:35AM0.37m
6:08PM0.05m
8:20AM0.33m
6:46PM0.09m
9:52AM0.26m
7:28PM0.14m
10:54AM0.19m
8:19PM0.20m
11:42AM0.12m
9:21PM0.25m
12:26PM0.06m
10:31PM0.28m
1:07PM0.02m
11:40PM0.31m
Wave
height (m) 
direction
period (s) 
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
some clouds
 km/h
5
NNE
5
NE
10
NNE
5
NE
5
NE
5
NNE
5
NE
5
ENE
5
ENE
5
ENE
10
NNE
15
NE
15
ENE
20
ENE
20
NE
15
NNE
15
NE
15
NNE
15
NE
15
NE
15
NNE
15
NNE
15
NE
10
NNE
5
NE
10
NE
10
NNE
5
NNE
0
N
10
NNE
5
NE
10
ENE
10
NNE
0
NE
0
SSW
5
S
 mm 
2
8
4
1
max°C
14
12
9
12
11
9
12
12
11
12
12
11
7
5
4
6
5
4
7
5
3
8
6
3
10
7
1
8
6
3
8
6
3
4
4
4
Moonrise
8:22
9:06
9:42
10:11
10:35
10:55
11:14
11:32
11:51
12:13
12:40
1:16
Moonset
4:19
5:22
6:29
7:40
8:51
10:01
11:13
12:26
1:42
3:03
4:27
Sunrise
7:37
7:39
7:39
7:39
7:39
7:39
7:41
7:41
7:41
7:41
7:41
7:41
Sunset
4:22
4:22
4:22
4:22
4:23
4:23
4:24
4:25
4:25
4:27
4:28
4:29
Today's sea temperature in Opatija is
13.4° C
(Statistics for 20 Dec 1981-2005 – mean: 13.5 max: 15.7 min: 10.7°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest