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 16°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 5°C on Sun night, min -1°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed morning, min -7°C on Thu night). Winds increasing (light winds from the WNW on Wed afternoon, fresh winds from the ENE by Thu morning).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Sun night. Becoming mild with drizzle, on Mon morning. Freeze-thaw conditions (max 3°C on Mon morning, min -6°C on Sat afternoon). Winds increasing (calm on Sat night, fresh winds from the SW by Sun night).

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
SW
5
0.4
SW
4
0.2
SSW
4
0.1
SW
4
0.9
SW
5
1
SW
5
0.8
ENE
4
0.3
E
4
0.7
SW
4
0.9
SW
6
0.5
SW
6
0.4
WSW
5
0.5
NE
3
0.7
ENE
4
0.4
NE
4
0.6
NE
4
0.7
NE
5
0.6
NE
5
0.3
NE
4
0.3
SW
2
2.1
E
6
2.2
E
6
1.7
ENE
6
1.4
ENE
5
1.4
NE
5
1.5
NE
5
1.2
NE
5
0.8
E
4
0.5
SE
4
0.5
SW
6
0.9
SW
4
2.2
SW
6
2.5
SW
8
2.1
SW
8
3
SW
8
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
light snow
light snow
part cloud
clear
clear
part cloud
light snow
light snow
light snow
cloud
part cloud
cloud
light snow
light snow
light snow
light snow
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
cloudy
light snow
light snow
some clouds
clear
clear
some clouds
light snow
light snow
light snow
cloudy
some clouds
cloudy
light snow
light snow
light snow
light snow
 km/h
10
WSW
5
WNW
0
NNW
5
WNW
5
WSW
15
W
15
NW
0
W
5
WNW
15
WSW
10
NE
10
NNW
10
NW
10
NE
0
N
10
NNW
15
NNW
15
NW
10
NW
10
W
15
NNE
35
ENE
30
NE
25
NNE
20
NNE
20
NNE
25
NNE
25
NE
15
NNE
5
NNW
10
WSW
5
W
35
SSW
25
WSW
10
NE
25
SW
 mm 
1
max°C
2
3
10
9
13
16
10
4
4
2
2
5
3
2
2
0
0
0
-1
-1
-1
-1
-3
-5
-6
-6
-6
-5
-5
-4
-2
-2
2
3
-4
3
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): 12 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest