Kopervik Sea Conditions and Tide Table

Kopervik 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 09:29 AM and sunset is at 03:37 PM.

Days 1–3 Weather Summary

Heavy rain (total 61mm), heaviest during Wed night. Low air temperatures (max 9°C on Mon morning, min 7°C on Mon night). Winds increasing (calm on Tue night, near gales from the SSE by Wed night).

Days 4–6 Weather Summary

Heavy rain (total 52mm), heaviest during Thu night. Cool air temperatures (max 10°C on Thu night, min 8°C on Thu morning). Mainly near gales.

Days 7–9 Weather Summary

Some drizzle, heaviest during Sun morning. Mild temperatures (max 8°C on Sun morning, min 6°C on Tue morning). Winds decreasing (fresh winds from the SSE on Sun morning, light winds from the E by Tue afternoon).

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri afternoon. Mild temperatures (max 6°C on Wed morning, min 1°C on Sat morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
6:59PM0.34m
7:53AM0.35m
8:01PM0.34m
8:41AM0.37m
8:54PM0.36m
9:24AM0.40m
9:40PM0.37m
10:05AM0.42m
10:23PM0.39m
10:45AM0.44m
11:04PM0.40m
11:24AM0.45m
11:44PM0.40m
12:04PM0.46m
00:24AM0.40m
12:42PM0.47m
1:04AM0.39m
1:21PM0.46m
1:46AM0.38m
2:00PM0.45m
2:30AM0.37m
2:40PM0.44m
3:19AM0.36m
Low Tide
1:30PM0.16m
1:54AM0.11m
2:25PM0.14m
2:39AM0.11m
3:11PM0.12m
3:18AM0.10m
3:51PM0.10m
3:53AM0.09m
4:27PM0.09m
4:24AM0.08m
4:59PM0.08m
4:51AM0.07m
5:29PM0.07m
5:19AM0.06m
5:59PM0.07m
5:49AM0.06m
6:31PM0.06m
6:23AM0.06m
7:08PM0.06m
7:49PM0.06m
7:43AM0.09m
8:35PM0.06m
Wave
height (m) 
direction
period (s) 
mod rain
light rain
heavy rain
mod rain
light rain
part cloud
rain showers
part cloud
heavy rain
mod rain
cloud
heavy rain
light rain
thunderstorm
thunderstorm
light rain
rain showers
rain showers
light rain
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
clear
mod rain
light rain
heavy rain
mod rain
light rain
some clouds
rain shwrs
some clouds
heavy rain
mod rain
cloudy
heavy rain
light rain
risk tstorm
risk tstorm
light rain
rain shwrs
rain shwrs
light rain
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
rain shwrs
clear
 km/h
25
SSW
10
S
5
SSW
35
S
25
WNW
10
WSW
25
S
35
S
55
SSE
40
SSE
25
SSE
60
SSE
40
SSW
35
SW
30
SW
30
SSW
35
S
35
SSE
30
SSE
25
S
10
ENE
10
ESE
20
ESE
15
SSE
25
SSE
10
ESE
10
NNW
15
NNE
15
NNE
5
ENE
10
ESE
10
SSW
10
N
15
N
5
ENE
0
SE
 mm 
8
5
17
10
2
1
18
7
33
3
3
3
1
1
1
1
1
max°C
9
9
9
9
8
8
8
8
8
9
9
10
9
8
8
9
8
8
8
7
7
7
7
7
7
6
6
6
5
5
6
6
6
5
5
3
Moonrise
4:32
5:58
7:26
8:53
10:10
11:04
11:33
11:47
11:54
11:57
11:59
12:00
Moonset
1:03
1:06
1:13
1:27
1:55
2:50
4:10
5:41
7:15
8:46
10:17
11:47
Sunrise
9:29
9:30
9:30
9:30
9:32
9:33
9:33
9:33
9:33
9:34
9:34
9:34
Sunset
3:37
3:37
3:37
3:37
3:38
3:38
3:38
3:40
3:41
3:41
3:41
3:42
Today's sea temperature in Kopervik is
10.0° C
(Statistics for 15 Dec 1981-2005 – mean: 7.7 max: 8.6 min: 7.0°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest