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 07:58 AM and sunset is at 05:22 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Sun morning, min -8°C on Tue night). Winds decreasing (fresh winds from the S on Sun morning, light winds from the NNW by Tue night).

Days 4–6 Weather Summary

Moderate rain (total 12mm), heaviest on Fri night. Icy conditions (max 7°C on Fri night, min -7°C on Wed night). Winds increasing (calm on Thu morning, fresh winds from the SW by Fri night).

Days 7–9 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 7°C on Sat morning, min -1°C on Mon night). Mainly strong winds.

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 5mm) on Wed night. Freeze-thaw conditions (max 7°C on Wed night, min 0°C on Tue morning). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Thu morning).

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Mon
2
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
High Tide
3:19PM0.27m
3:30AM0.26m
3:48PM0.26m
4:02AM0.26m
4:17PM0.25m
4:37AM0.26m
4:46PM0.24m
5:18AM0.26m
5:21PM0.23m
6:10AM0.25m
6:11PM0.22m
7:20AM0.24m
7:30PM0.21m
8:39AM0.23m
8:55PM0.20m
9:52AM0.24m
10:09PM0.21m
10:58AM0.25m
11:12PM0.23m
11:55AM0.27m
00:08AM0.25m
12:45PM0.28m
00:58AM0.27m
1:32PM0.30m
1:45AM0.29m
2:15PM0.30m
2:30AM0.30m
2:56PM0.30m
Low Tide
8:50AM0.02m
9:09PM0.03m
9:23AM0.02m
9:39PM0.02m
9:58AM0.02m
10:12PM0.02m
10:34AM0.03m
10:48PM0.02m
11:14AM0.04m
11:27PM0.03m
11:58AM0.06m
00:12AM0.04m
12:47PM0.08m
1:05AM0.05m
1:48PM0.09m
2:12AM0.06m
3:11PM0.10m
3:40AM0.07m
5:00PM0.09m
5:17AM0.05m
6:14PM0.07m
6:25AM0.03m
7:03PM0.05m
7:16AM0.01m
7:45PM0.02m
8:00AM-0.00m
8:23PM0.01m
8:40AM-0.01m
9:00PM0.00m
Wave
height (m) 
direction
period (s) 
1.8
SSW
6
2.2
SSW
7
2.5
SSW
8
3
SE
7
2.5
SE
7
2.2
SE
7
1.5
ESE
6
1.2
E
5
0.4
ENE
4
0.4
SW
6
0.3
SW
5
0.3
SW
5
0.1
SW
5
0.3
SW
3
0.3
SW
4
0.9
SW
4
2
SW
7
2.5
SW
9
2.5
SW
10
2.4
SW
10
1.4
SW
8
1.4
SW
7
2
SW
8
2.1
SW
9
1.8
SW
9
1.3
SW
8
1.1
SSW
6
1.1
SE
5
1.2
ESE
6
1.4
SW
8
1.1
SW
8
0.9
SW
7
2.1
SW
6
3
SW
8
3
SW
9
1.8
SW
9
1.2
SW
9
1.2
SW
8
2.3
SW
10
1.6
SW
10
1.3
SW
9
0.9
SW
8
1.4
SSW
8
2.2
SW
9
1.6
SW
9
2.5
SW
10
2
SW
10
light snow
light snow
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
heavy rain
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloud
part cloud
part cloud
cloud
light rain
cloud
clear
part cloud
light snow
light snow
clear
part cloud
cloud
snow showers
snow showers
cloud
light rain
part cloud
clear
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
cloudy
cloudy
heavy rain
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
cloudy
some clouds
some clouds
cloudy
light rain
cloudy
clear
some clouds
light snow
light snow
clear
some clouds
cloudy
snow shwrs
snow shwrs
cloudy
light rain
some clouds
clear
 km/h
30
S
35
S
30
SSE
35
SE
30
ESE
30
ESE
25
ENE
25
NNE
5
NNW
10
N
5
WNW
10
NNW
5
W
5
NE
10
WNW
25
WSW
30
SW
35
SW
35
W
35
W
20
WSW
20
W
40
W
35
W
35
WNW
20
ENE
20
E
20
ENE
15
NE
25
W
15
SW
15
SW
35
SW
40
WSW
30
WSW
10
NNW
5
ESE
25
NE
10
N
10
W
20
WNW
5
N
15
E
5
S
0
SE
20
W
25
W
 mm 
12
5
6
3
max°C
1
1
0
0
-1
-1
-3
-3
-6
-3
-1
-6
0
0
1
4
3
7
7
7
6
7
6
6
7
3
2
1
1
6
6
5
7
7
7
3
2
1
0
4
3
0
3
3
4
7
7
Moonrise
7:54
8:01
8:05
8:08
8:10
8:12
8:15
8:19
8:26
8:40
9:10
10:09
11:39
1:23
3:05
4:42
Moonset
2:22
3:56
5:29
7:01
8:32
10:06
11:44
1:26
3:12
4:50
6:02
6:41
6:59
7:08
7:13
Sunrise
7:58
7:54
7:52
7:50
7:48
7:45
7:41
7:39
7:37
7:33
7:31
7:28
7:26
7:22
7:20
7:18
Sunset
5:22
5:23
5:27
5:29
5:30
5:34
5:36
5:38
5:40
5:43
5:45
5:47
5:51
5:52
5:54
5:58
Today's sea temperature in Grimstad is
4.3° C
(Statistics for 15 Feb 1981-2005 – mean: 4.6 max: 6.3 min: 2.9°C)
Issued (local time): 12 pm Sunday 15 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest