Onsala Sea Conditions and Tide Table

Onsala 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 04:33 AM and sunset is at 10:00 PM.

Days 1–3 Weather Summary

Mostly dry. Warm air temperatures (max 28°C on Wed night, min 19°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Warm air temperatures (max 20°C on Fri morning, min 12°C on Sun night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Mon morning. Very mild (max 19°C on Wed night, min 12°C on Mon morning). Mainly fresh winds.

Days 10–12 Weather Summary

Light rain (total 4mm), mostly falling on Thu morning. Very mild (max 17°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 19mm), heaviest on Tue morning. Very mild (max 18°C on Wed afternoon, min 14°C on Sun night). Wind will be generally light.

Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wed
29
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
7:22AM0.15m
7:22PM0.13m
8:10AM0.14m
8:18PM0.14m
9:02AM0.13m
9:18PM0.13m
9:57AM0.12m
10:22PM0.13m
10:56AM0.10m
11:29PM0.12m
12:00PM0.09m
00:39AM0.11m
1:07PM0.08m
1:50AM0.11m
2:12PM0.08m
2:56AM0.12m
3:10PM0.08m
3:55AM0.13m
4:00PM0.09m
4:47AM0.14m
4:41PM0.10m
5:31AM0.15m
5:18PM0.12m
6:09AM0.16m
5:53PM0.13m
6:44AM0.16m
6:27PM0.13m
7:17AM0.15m
7:04PM0.13m
Low Tide
1:18PM0.04m
1:32AM0.01m
2:07PM0.03m
2:31AM0.01m
2:58PM0.02m
3:36AM0.01m
3:54PM0.02m
4:49AM0.01m
4:55PM0.01m
6:07AM0.01m
6:00PM0.01m
7:24AM0.01m
7:07PM0.00m
8:33AM0.01m
8:09PM0.00m
9:32AM0.02m
9:05PM0.01m
10:23AM0.02m
9:54PM0.01m
11:06AM0.04m
10:38PM0.02m
11:43AM0.05m
11:18PM0.03m
12:16PM0.06m
11:57PM0.03m
12:48PM0.06m
00:36AM0.04m
1:19PM0.06m
1:17AM0.04m
Wave
Height (m)
Direction
Period (s)
0
W
2
0.4
NW
2
0.2
NNW
2
0.1
W
2
0.2
WNW
2
0.2
N
2
0.2
S
3
0.2
S
2
0.1
S
2
0
W
2
0.1
NW
2
0
W
2
0.4
WSW
3
0.4
W
3
1
W
5
0.4
WSW
4
0.2
WSW
3
0.5
N
3
0.5
N
3
0.6
NW
3
0.4
NW
3
0.4
NNW
3
0.7
NW
4
0.2
NNW
2
0.1
W
2
0.5
S
3
1
WSW
5
0.9
WSW
5
0.6
WSW
5
0.4
SW
3
0.5
E
3
0.4
ESE
3
0.1
SW
4
0.1
SE
2
0.1
W
2
0
W
2
0.4
SW
3
0.5
SW
4
0.9
WSW
5
0.6
WSW
4
0.5
SW
4
1
S
5
0.6
S
5
0.3
SSW
4
0.9
WSW
5
1
WSW
5
0.8
WSW
5
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
clear
part cloud
cloud
rain showers
rain showers
part cloud
rain showers
part cloud
part cloud
part cloud
clear
cloud
light rain
light rain
rain showers
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
rain shwrs
some clouds
some clouds
some clouds
clear
some clouds
cloudy
rain shwrs
rain shwrs
some clouds
rain shwrs
some clouds
some clouds
some clouds
clear
cloudy
light rain
light rain
rain shwrs
rain shwrs
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
rain shwrs
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
light rain
rain shwrs
some clouds
some clouds
km/h
10
WNW
20
NW
10
E
10
W
15
WNW
10
ESE
5
S
15
W
10
SSW
5
NNW
10
WNW
5
WNW
15
WSW
20
WNW
25
W
10
W
10
NW
25
NNE
20
N
25
NNW
15
N
20
N
30
NW
10
N
15
SW
25
S
30
WSW
20
W
15
W
25
ENE
25
ENE
10
SSE
0
SSW
5
SSE
10
WNW
5
E
15
W
20
WSW
25
WSW
20
SW
20
S
25
SE
10
SSE
10
SW
25
WSW
25
W
20
WSW
 mm
2
2
1
1
2
1
2
1
1
6
9
2
1
max °C
22
23
25
23
24
28
22
23
22
20
19
18
16
18
17
15
15
15
15
17
16
17
18
17
17
18
19
16
17
17
13
17
16
15
17
17
16
17
16
15
16
16
14
16
16
16
18
Moonrise
3:43
5:29
7:14
8:52
10:24
11:51
1:16
2:41
4:06
5:30
6:50
7:59
8:48
9:18
9:36
Moonset
10:32
10:45
10:53
10:58
11:02
11:06
11:11
11:16
11:25
11:38
11:59
12:37
1:34
2:49
4:13
Sunrise
4:33
4:35
4:37
4:39
4:39
4:41
4:43
4:45
4:47
4:48
4:50
4:52
4:54
4:56
4:58
5:00
Sunset
10:00
9:58
9:57
9:54
9:53
9:52
9:51
9:49
9:46
9:45
9:44
9:42
9:39
9:37
9:36
9:34
Today's sea temperature in Onsala is
18.0° C
(Statistics for 14 Jul 1981-2005 – mean: 17.0 max: 19.0 min: 14.6°C)
Issued (local time): 7 am Tuesday 14 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest