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 04:56 AM and sunset is at 09:49 PM.

Days 1–3 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Cool air temperatures (max 13°C on Tue afternoon, min 9°C on Sun morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Warm air temperatures (max 21°C on Fri afternoon, min 9°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 19°C on Sun morning, min 12°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Tue night. Very mild (max 17°C on Tue afternoon, min 10°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the WSW by Wed afternoon).

Days 13–16 Weather Summary

Light rain (total 5mm), mostly falling on Mon night. Very mild (max 15°C on Sun afternoon, min 8°C on Fri night). Mainly fresh winds.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
1
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
5:09AM0.28m
5:32PM0.27m
6:15AM0.27m
6:42PM0.27m
7:28AM0.26m
7:56PM0.27m
8:40AM0.26m
9:07PM0.27m
9:47AM0.26m
10:12PM0.28m
10:48AM0.26m
11:11PM0.29m
11:45AM0.26m
00:05AM0.29m
12:37PM0.26m
00:56AM0.29m
1:26PM0.26m
1:43AM0.29m
2:12PM0.26m
2:27AM0.29m
2:54PM0.25m
3:10AM0.28m
3:35PM0.25m
3:53AM0.27m
4:16PM0.24m
4:37AM0.26m
4:59PM0.24m
5:23AM0.25m
5:45PM0.23m
Low Tide
11:14AM0.02m
11:39PM0.01m
12:06PM0.03m
00:36AM0.01m
1:03PM0.04m
1:38AM0.03m
2:06PM0.05m
2:49AM0.04m
3:16PM0.05m
4:10AM0.04m
4:34PM0.05m
5:34AM0.04m
5:50PM0.05m
6:41AM0.03m
6:50PM0.05m
7:35AM0.03m
7:39PM0.04m
8:19AM0.03m
8:20PM0.04m
8:56AM0.03m
8:57PM0.04m
9:29AM0.04m
9:30PM0.05m
9:59AM0.04m
10:04PM0.05m
10:31AM0.05m
10:40PM0.05m
11:05AM0.06m
11:19PM0.05m
Wave
Height (m)
Direction
Period (s)
1.3
SW
6
0.8
SW
6
0.6
SW
5
0.8
SSW
6
0.9
ESE
4
0.7
SE
4
0.4
SSW
5
0.4
SW
5
0.3
S
4
0.4
SE
3
0.5
SW
5
1
SW
6
0.9
SSW
6
1.3
SW
6
1
SW
6
0.8
SW
6
1.1
SW
5
0.6
SW
4
0.4
SW
5
0.5
SW
4
0.6
SW
5
0.5
SW
5
0.4
SW
5
0.3
SW
4
0.3
SW
4
0.2
SSW
4
0.1
SW
4
0.1
SW
3
0.3
SSW
3
0.4
ESE
4
1
SW
4
1.6
SW
6
1
SW
5
1.1
SW
5
1.4
SW
6
0.7
SW
4
0.8
SW
5
1.2
SW
5
1.3
SW
6
1.4
SW
7
1.1
SW
8
0.9
WSW
8
0.5
SW
7
0.5
SW
6
0.6
WSW
6
0.9
SW
6
1.2
SW
6
part cloud
clear
light rain
mod rain
rain showers
part cloud
cloud
part cloud
part cloud
cloud
light rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
light rain
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
some clouds
clear
light rain
mod rain
rain shwrs
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
rain shwrs
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
cloudy
light rain
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
km/h
25
SW
15
SSW
10
SSE
15
ESE
20
ENE
10
E
15
E
10
ESE
10
ENE
10
SE
15
SE
15
WSW
20
WSW
30
SW
20
WSW
20
WSW
25
WSW
20
WSW
15
SW
15
SW
15
WSW
10
E
15
SSW
5
ENE
15
ENE
10
ESE
5
SW
10
SSE
15
SSW
10
SSW
30
WSW
35
WSW
25
W
35
WNW
25
W
15
SW
15
SSW
30
SW
25
WSW
25
SW
15
SSW
10
N
5
NNE
5
S
5
WNW
10
SSW
20
SW
1
6
1
1
2
2
1
max °C
10
11
10
10
11
12
12
13
12
11
12
10
12
16
15
18
21
19
17
18
18
19
19
18
15
17
15
15
17
16
16
17
14
15
17
15
12
14
14
12
12
12
12
15
13
14
14
Moonrise
4:16
4:46
5:47
7:21
9:06
10:48
12:23
1:52
3:17
4:40
6:04
7:29
8:56
10:21
11:37
Moonset
12:07
1:28
2:11
2:31
2:42
2:47
2:51
2:53
2:56
2:58
3:01
3:07
3:15
3:31
3:59
Sunrise
4:56
4:54
4:52
4:50
4:48
4:46
4:43
4:43
4:41
4:39
4:37
4:35
4:35
4:33
4:31
4:30
Sunset
9:49
9:51
9:52
9:54
9:57
9:59
10:00
10:02
10:04
10:06
10:07
10:09
10:12
10:13
10:15
10:15
Today's sea temperature in Grimstad is
8.9° C
(Statistics for 17 May 1981-2005 – mean: 10.0 max: 12.7 min: 7.7°C)
Issued (local time): 7 am Sunday 17 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest