Grimstad Sea Conditions and Tide Table

Grimstad 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 06:39 AM and sunset is at 06:30 PM.

Days 1–3 Weather Summary

Mostly dry. Low air temperatures (max 6°C on Sat night, min 1°C on Sun night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Tue morning).

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 10°C on Thu morning, min 2°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Fri night, min 0°C on Sat night). Winds decreasing (fresh winds from the NE on Sun morning, calm by Sun night).

Days 10–12 Weather Summary

Mostly dry. Very mild (max 11°C on Thu morning, min 3°C on Mon night). Winds increasing (light winds from the SE on Wed morning, fresh winds from the W by Thu morning).

Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thu
27
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
5:59PM0.22m
6:40AM0.23m
7:00PM0.20m
7:52AM0.21m
8:13PM0.19m
9:06AM0.21m
9:24PM0.18m
10:14AM0.21m
4:28PM0.14m
10:26PM0.19m
11:11AM0.22m
11:18PM0.20m
11:57AM0.23m
11:59PM0.22m
12:34PM0.24m
00:35AM0.23m
1:05PM0.25m
1:07AM0.25m
1:33PM0.26m
1:38AM0.27m
2:02PM0.27m
2:13AM0.29m
2:33PM0.28m
Low Tide
11:11AM0.06m
11:23PM0.06m
11:50AM0.08m
00:05AM0.07m
12:35PM0.10m
00:54AM0.09m
1:32PM0.12m
1:56AM0.10m
2:58PM0.13m
3:30AM0.10m
6:30PM0.12m
5:23AM0.09m
6:30PM0.11m
6:06AM0.07m
6:38PM0.09m
6:39AM0.05m
6:58PM0.07m
7:12AM0.03m
7:26PM0.04m
7:47AM0.02m
8:00PM0.02m
8:24AM0.00m
Wave
height (m) 
direction
period (s) 
1
NE
4
1.6
ENE
6
0.9
ENE
5
0.6
WSW
3
1.3
SW
5
0.6
WSW
5
0.4
SW
5
0.4
SW
6
0.9
SW
6
0.6
SW
5
0.4
SW
5
0.9
SW
5
1
SW
5
0.6
SW
4
0.3
ENE
2
0.6
ENE
3
0.5
ENE
3
0.7
ENE
4
1
E
4
1.1
E
5
1.1
E
5
1.6
ENE
6
1.3
ENE
5
0.7
NE
4
0.2
ENE
3
0.2
SSW
2
0.3
SW
3
0.6
NE
3
0.5
NE
4
0.2
E
3
0.2
WSW
5
0.4
SW
6
0.9
SW
5
1.2
WSW
5
1.2
SW
6
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
 km/h
35
NE
25
NE
10
NNE
25
WSW
25
WSW
10
NW
0
W
10
S
10
WNW
5
NE
10
S
15
WSW
20
WSW
10
E
15
NNE
20
ENE
20
ENE
20
NE
30
ENE
25
ENE
25
NE
35
NE
25
NE
15
NE
5
SSW
15
SSW
5
W
20
NE
10
E
5
WNW
5
ENE
10
SSW
20
W
30
W
25
W
 mm 
max°C
3
3
3
5
5
3
4
6
4
5
5
5
10
7
5
4
6
6
3
5
4
1
3
3
6
6
5
5
6
5
7
10
9
11
11
Moonrise
9:32
10:56
12:22
1:50
3:16
4:27
5:11
5:33
5:44
5:50
5:54
Moonset
6:53
6:54
6:57
7:02
7:11
7:31
8:12
9:22
10:55
12:36
2:19
4:01
Sunrise
6:39
6:35
6:33
6:30
6:26
6:24
6:22
6:18
6:16
6:13
6:09
6:07
Sunset
6:30
6:31
6:35
6:37
6:38
6:40
6:44
6:45
6:47
6:51
6:52
6:54
Today's sea temperature in Grimstad is 3.8 °C (Statistics for 16 Mar 1981-2005 – mean: 4.4 max: 6.1 min: 2.4°C)
Issued (local time): 12 am Sunday 16 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest