Arendal Sea Conditions and Tide Table

Arendal 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 09:11 AM and sunset is at 03:32 PM.

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Thu night. Cool air temperatures (max 10°C on Thu night, min 4°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu night, calm by Sat night).

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 4°C on Sun night, min 0°C on Tue afternoon). Wind will be generally light.

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat night, min -2°C on Tue afternoon). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
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
3:43PM0.31m
3:40AM0.28m
4:17PM0.30m
4:10AM0.28m
4:50PM0.29m
4:43AM0.28m
5:24PM0.27m
5:18AM0.28m
6:02PM0.26m
5:59AM0.28m
6:45PM0.25m
6:48AM0.28m
7:37PM0.25m
7:46AM0.28m
8:38PM0.25m
8:52AM0.28m
9:40PM0.25m
10:02AM0.29m
10:40PM0.26m
11:08AM0.30m
11:36PM0.27m
12:10PM0.31m
Low Tide
9:15AM0.12m
9:54PM0.15m
9:50AM0.13m
10:22PM0.16m
10:26AM0.13m
10:49PM0.16m
11:04AM0.13m
11:17PM0.16m
11:46AM0.14m
11:49PM0.16m
12:34PM0.14m
00:29AM0.16m
1:29PM0.14m
1:22AM0.16m
2:30PM0.14m
2:26AM0.15m
3:33PM0.13m
3:35AM0.14m
4:35PM0.13m
4:42AM0.12m
5:34PM0.12m
5:43AM0.10m
6:29PM0.11m
Wave
height (m) 
direction
period (s) 
2.5
SW
9
2.1
SW
9
2.2
SW
8
1.5
SW
8
1.1
SW
8
0.6
SW
7
0.5
SW
6
0.7
SSW
4
0.7
ENE
4
0.9
ENE
4
0.9
ENE
4
1.3
ENE
5
1.3
ENE
5
1.1
E
5
0.6
E
4
0.2
ESE
3
0.1
E
3
0
E
3
0.1
E
3
0.1
NE
3
0.4
NE
3
1.3
ENE
5
1.7
ENE
6
1.2
ENE
5
0.7
E
4
0.7
E
4
0.6
E
4
0.7
ESE
4
0.7
ESE
4
0.7
ESE
4
0.6
SE
4
0.6
SE
4
0.4
SSW
5
0.4
E
3
0.4
E
3
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
some clouds
some clouds
some clouds
clear
clear
cloudy
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
clear
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
 km/h
25
WSW
25
SW
30
WSW
20
WSW
15
WSW
5
NW
10
NE
15
NE
15
NE
20
NE
20
NE
25
NE
25
NE
20
NE
10
NNE
5
NNW
5
NW
5
NW
5
NW
10
W
10
NNW
25
NE
30
NE
20
NE
15
NE
10
NE
15
NE
15
NE
15
NE
15
NE
15
NE
10
NNE
10
NNE
10
NE
10
NNE
 mm 
max°C
9
8
9
9
7
6
4
4
4
4
3
2
2
1
1
1
3
5
7
8
7
4
3
2
2
1
1
1
1
1
0
0
0
-1
-2
Moonrise
9:47
10:41
11:12
11:28
11:37
11:42
11:45
11:47
11:49
11:51
11:55
12:01
Moonset
1:52
2:46
4:04
5:33
7:04
8:34
10:04
11:33
1:04
2:40
4:23
Sunrise
9:11
9:11
9:11
9:12
9:12
9:14
9:14
9:14
9:14
9:14
9:14
9:14
Sunset
3:32
3:32
3:33
3:33
3:33
3:33
3:34
3:36
3:37
3:37
3:38
3:40
Today's sea temperature in Arendal is
7.3° C
(Statistics for 19 Dec 1981-2005 – mean: 6.6 max: 8.1 min: 5.1°C)
Issued (local time): 12 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest