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 06:05 AM and sunset is at 08:49 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 20°C on Wed afternoon, min 14°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Fri afternoon. Cool air temperatures (max 19°C on Sat afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the E on Fri afternoon, light winds from the SSW by Fri night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 22°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 7mm), mostly falling on Fri morning. Very mild (max 18°C on Wed afternoon, min 11°C on Thu morning). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the WSW by Sat morning).

Days 13–16 Weather Summary

Light rain (total 8mm), mostly falling on Tue morning. Very mild (max 16°C on Sat afternoon, min 11°C on Mon night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tue
8
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
3:06PM0.25m
3:32AM0.27m
3:41PM0.26m
4:03AM0.27m
4:14PM0.26m
4:34AM0.26m
4:47PM0.26m
5:02AM0.25m
5:21PM0.26m
5:30AM0.24m
5:58PM0.25m
6:00AM0.23m
6:45PM0.24m
6:39AM0.21m
7:53PM0.23m
7:56AM0.20m
9:14PM0.22m
9:25AM0.20m
10:28PM0.22m
10:40AM0.20m
11:32PM0.24m
11:43AM0.22m
00:27AM0.25m
12:38PM0.24m
1:16AM0.27m
1:27PM0.27m
2:01AM0.29m
2:14PM0.29m
Low Tide
9:06AM0.06m
9:07PM0.03m
9:28AM0.05m
9:36PM0.03m
9:53AM0.04m
10:07PM0.02m
10:22AM0.03m
10:40PM0.03m
10:54AM0.03m
11:16PM0.04m
11:28AM0.03m
11:53PM0.05m
12:06PM0.04m
00:35AM0.06m
12:49PM0.04m
1:21AM0.08m
1:39PM0.06m
2:17AM0.10m
2:40PM0.07m
3:29AM0.11m
3:59PM0.07m
5:06AM0.10m
5:33PM0.06m
6:33AM0.08m
6:48PM0.04m
7:28AM0.06m
7:43PM0.02m
8:12AM0.03m
8:29PM-0.00m
Wave
Height (m)
Direction
Period (s)
0.6
ENE
4
0.4
NE
4
0.1
SW
4
0.3
NE
2
0.2
ENE
3
0.1
NE
2
0.2
ENE
2
0.1
E
2
0.3
SSE
4
0.8
SE
4
1
ESE
5
1
ESE
5
1.8
ESE
6
1.8
ESE
6
1.2
SE
6
0.9
S
5
1.2
SSW
5
0.9
SW
6
0.7
SSW
6
0.9
SSW
5
0.4
SW
5
0.4
SW
6
0.6
SSW
6
0.5
SSW
6
0.7
SSW
7
0.9
SW
6
1.3
SW
6
1.1
SW
5
0.9
SW
4
0.8
SW
5
0.9
SW
4
1.3
SW
5
0.9
SW
5
1.4
SSW
5
2.1
SW
7
1.5
SW
8
1.1
SW
8
0.9
SW
7
0.6
SW
6
0.6
SSW
6
0.5
SW
6
0.4
SW
5
0.6
SSW
5
0.7
SSW
6
0.7
SW
6
0.8
SW
7
1
SW
7
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
heavy rain
rain showers
rain showers
clear
part cloud
part cloud
clear
cloud
cloud
light rain
rain showers
clear
clear
part cloud
part cloud
cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
rain showers
rain showers
clear
part cloud
clear
rain showers
cloud
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
cloudy
heavy rain
rain shwrs
rain shwrs
clear
some clouds
some clouds
clear
cloudy
cloudy
light rain
rain shwrs
clear
clear
some clouds
some clouds
cloudy
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
cloudy
cloudy
cloudy
some clouds
rain shwrs
rain shwrs
clear
some clouds
clear
rain shwrs
cloudy
km/h
15
ENE
10
SSE
5
NW
15
ENE
10
E
10
N
15
E
10
ESE
15
NE
20
E
25
E
25
E
35
ENE
25
ESE
15
SSE
15
WSW
25
WSW
15
WSW
20
SW
25
SW
5
SSW
5
S
5
SSW
5
W
5
W
15
WSW
20
W
25
WSW
25
SW
25
W
25
W
25
WSW
20
WSW
25
S
30
SW
15
WSW
5
SW
10
SSE
15
NNE
5
E
10
S
5
SSW
5
SE
10
S
5
W
5
NE
15
S
 mm
12
7
2
2
2
3
2
2
1
1
4
max °C
16
17
17
18
19
19
19
20
19
16
18
18
16
17
16
16
19
17
17
18
16
16
17
16
17
22
18
16
18
16
15
17
14
15
16
16
15
16
15
15
15
15
14
16
14
13
15
Moonrise
8:05
8:16
8:22
8:25
8:28
8:31
8:33
8:36
8:42
8:51
9:08
9:42
10:49
12:23
2:08
Moonset
12:33
1:58
3:27
4:56
6:23
7:50
9:18
10:49
12:24
2:05
3:47
5:20
6:26
7:01
7:18
7:27
Sunrise
6:05
6:07
6:09
6:11
6:13
6:16
6:18
6:20
6:22
6:24
6:26
6:28
6:31
6:33
6:35
6:37
Sunset
8:49
8:45
8:43
8:39
8:37
8:35
8:31
8:29
8:25
8:23
8:21
8:17
8:15
8:12
8:08
8:07
Today's sea temperature in Grimstad is
16.8°C
(Statistics for 24 Aug 1981-2005 – mean: 16.4 max: 20.0 min: 14.3°C)
Issued (local time): 7 am Monday 24 Aug 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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