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 07:39 AM and sunset is at 04:23 PM.

Days 1–3 Weather Summary

Light rain (total 4mm), mostly falling on Wed morning. Low air temperatures (max 7°C on Thu morning, min 2°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Sat morning, min 1°C on Sun afternoon). Wind will be generally light.

Days 7–9 Weather Summary

A light covering of new snow, mostly falling on Thu morning. Becoming milder with moderate rain (total 16mm) heaviest on Thu morning. Freeze-thaw conditions (max 9°C on Wed night, min -1°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the ENE by Thu morning).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 2°C on Sat morning, min -5°C on Fri night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
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
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
8:47PM0.40m
9:31PM0.43m
7:35AM0.59m
10:13PM0.45m
8:14AM0.56m
10:55PM0.47m
Low Tide
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
1:48PM-0.01m
00:43AM0.32m
2:28PM-0.03m
1:41AM0.33m
3:06PM-0.03m
2:37AM0.34m
3:42PM-0.02m
3:33AM0.34m
Wave
height (m) 
direction
period (s) 
light rain
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
mod snow
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
light rain
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light rain
mod rain
mod snow
cloudy
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
 km/h
25
NE
25
NE
15
NE
15
NE
15
NE
15
NNE
10
NNE
10
NNE
10
NNE
10
NE
10
NE
10
N
10
ENE
10
ENE
5
NE
5
NW
0
WNW
0
N
0
ENE
5
SE
5
NE
5
E
0
ESE
5
SW
25
ENE
30
NE
15
NE
15
NE
10
NE
10
NNE
5
N
5
N
5
NNE
0
WSW
5
SE
5
NE
 mm 
4
2
9
5
max°C
6
6
4
7
5
3
7
6
6
8
5
5
6
3
1
6
5
4
7
6
6
8
7
9
2
0
0
0
0
-4
2
1
-3
2
1
-2
Moonrise
10:35
10:55
11:14
11:32
11:51
12:13
12:40
1:16
2:04
3:07
4:23
5:45
Moonset
8:51
10:01
11:13
12:26
1:42
3:03
4:27
5:49
7:04
8:05
8:50
Sunrise
7:39
7:39
7:41
7:41
7:41
7:41
7:41
7:41
7:41
7:41
7:41
7:41
Sunset
4:23
4:23
4:24
4:25
4:25
4:27
4:28
4:29
4:30
4:30
4:31
4:32
Today's sea temperature in Opatija is
13.3° C
(Statistics for 24 Dec 1981-2005 – mean: 13.1 max: 15.3 min: 10.7°C)
Issued (local time): 6 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest