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 09:14 AM and sunset is at 03:34 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Fri night, min 1°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 6°C on Sun afternoon, min -1°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Wed morning, min -5°C on Thu night). Winds increasing (light winds from the NW on Thu afternoon, fresh winds from the NNE by Fri afternoon).

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 3mm) on Mon night. Freeze-thaw conditions (max 2°C on Mon night, min -5°C on Sat morning). Winds decreasing (fresh winds from the NNE on Sat morning, calm by Mon morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
7:37PM0.25m
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
00:29AM0.29m
1:06PM0.33m
1:16AM0.30m
2:00PM0.33m
2:10AM0.31m
2:51PM0.34m
3:00AM0.31m
3:42PM0.33m
3:49AM0.31m
4:34PM0.32m
4:40AM0.31m
5:26PM0.30m
5:31AM0.30m
Low Tide
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
6:39AM0.08m
7:22PM0.10m
7:32AM0.06m
8:13PM0.09m
8:25AM0.05m
9:02PM0.08m
9:17AM0.05m
9:50PM0.08m
10:09AM0.05m
10:38PM0.09m
11:03AM0.05m
11:27PM0.10m
Wave
height (m) 
direction
period (s) 
0.8
SW
4
0.7
SSW
5
0.4
SW
4
0.2
SSW
4
0.1
SW
4
1.1
SW
5
0.9
WSW
5
0.7
ENE
4
0.3
E
4
0.5
SW
4
0.5
SW
4
1.4
WSW
6
0.4
WSW
6
0.4
NE
3
0.2
SSW
4
0.2
WSW
5
0.9
NE
4
0.9
NNW
3
0.5
NNW
3
0.4
NNW
3
0.2
NNE
3
0.9
ENE
4
0.7
NE
5
0.9
ENE
4
1.8
NE
6
2.2
NE
6
1.9
NE
6
2.2
NE
7
2.1
NE
7
1.9
NE
6
1.8
NE
6
1.5
NE
6
1.4
NE
6
0.7
NE
5
0.4
ENE
4
0.6
SW
3
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
light snow
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
clear
cloudy
cloudy
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
clear
some clouds
light snow
 km/h
10
W
5
WNW
5
NNW
0
W
5
SW
15
W
15
NNW
5
WSW
5
WNW
5
WNW
5
N
20
WNW
5
NW
5
NNE
10
NNW
10
NE
20
NNE
20
NNW
15
NW
10
NW
10
N
15
NNE
10
NW
25
NE
30
NNE
35
NNE
30
NE
30
NNE
30
NNE
30
NNE
25
NNE
20
NNE
15
NNE
5
NNW
5
WSW
15
WSW
 mm 
2
max°C
2
3
9
8
12
15
9
4
4
1
6
6
2
2
1
0
1
0
-1
-2
-3
-2
-3
-2
-4
-4
-4
-5
-5
-4
-4
-3
-3
-4
-4
2
Moonrise
11:45
11:47
11:49
11:51
11:55
12:01
12:13
12:39
1:34
3:04
4:51
6:37
Moonset
10:04
11:33
1:04
2:40
4:23
6:11
7:59
9:24
10:12
10:34
10:45
Sunrise
9:14
9:14
9:14
9:14
9:14
9:14
9:14
9:12
9:12
9:11
9:11
9:11
Sunset
3:34
3:36
3:37
3:37
3:38
3:40
3:41
3:42
3:44
3:45
3:47
3:48
Today's sea temperature in Arendal is
8.1° C
(Statistics for 25 Dec 1981-2005 – mean: 6.2 max: 7.6 min: 4.3°C)
Issued (local time): 6 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest