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 — and sunset is at 10:06 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Fri afternoon, min 17°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 2mm), mostly falling on Sun night. Warm air temperatures (max 27°C on Mon afternoon, min 18°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Fri night. Warm (max 26°C on Wed night, min 18°C on Fri night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 21°C on Tue morning, min 14°C on Sun night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 14mm), heaviest on Wed afternoon. Very mild (max 19°C on Tue night, min 14°C on Wed night). Winds increasing (light winds from the WNW on Tue night, fresh winds from the SW by Wed afternoon).

Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
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
night
AM
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
Wave Height Map
High Tide
4:23AM0.12m
4:01PM0.08m
5:08AM0.13m
4:47PM0.10m
5:51AM0.14m
5:36PM0.12m
6:36AM0.15m
6:27PM0.13m
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
Low Tide
9:20PM0.01m
10:51AM0.04m
10:07PM0.00m
11:18AM0.04m
10:55PM0.00m
11:54AM0.04m
11:45PM0.01m
12:34PM0.04m
00:37AM0.01m
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
Wave
Height (m)
Direction
Period (s)
0.1
N
2
0.1
W
3
0.2
WNW
2
0.1
NW
3
0
W
1
0.3
NW
2
0.1
N
2
0.2
NNW
2
0.3
N
2
0.2
NNW
2
0.2
N
2
0.3
NW
3
0.2
N
2
0.1
S
2
0.3
NW
2
0.1
N
2
0
W
2
0.1
NW
2
0.2
SSE
2
0.2
S
3
0.1
S
3
0.1
SE
2
0.2
SSE
3
0.2
S
3
0.1
W
2
0.4
NW
3
0.3
SW
2
0.8
WSW
5
1
WSW
5
0.7
WSW
4
0.5
W
4
0.2
WSW
3
0.2
W
2
0.2
NNW
2
0.1
N
2
0.1
NW
2
0.1
NW
2
0.4
WSW
3
1.4
SW
5
1.1
SW
5
0.9
WSW
5
0.9
WSW
4
1
WSW
5
0.8
WSW
4
0.5
WSW
4
0.6
W
4
0.4
SW
3
clear
clear
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
light rain
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
clear
cloudy
some clouds
some clouds
clear
some clouds
cloudy
cloudy
light rain
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
km/h
10
N
5
NW
10
NNW
5
ENE
15
NW
20
NW
10
NE
15
NNE
15
ENE
10
N
15
NNE
5
NE
10
ENE
5
SW
20
NW
10
NE
5
W
15
NW
15
SSE
5
SSE
10
NW
15
ESE
15
SE
5
NNW
10
NW
20
WNW
15
S
20
WSW
25
WSW
15
WSW
15
W
10
WSW
15
WNW
10
NNE
10
NNW
10
NW
10
WNW
15
SW
35
SW
25
SSW
25
W
25
W
30
W
25
WSW
20
W
20
WSW
15
SSW
 mm
2
4
10
3
4
2
1
2
2
max °C
20
22
24
24
22
23
24
23
23
20
23
27
26
23
24
25
24
25
26
24
24
25
24
20
19
19
19
19
17
18
18
16
18
18
21
20
20
16
16
17
16
18
16
16
17
17
15
Moonrise
12:17
12:34
1:07
2:10
3:43
5:29
7:14
8:52
10:24
11:51
1:16
2:41
4:06
5:30
6:50
Moonset
6:25
8:05
9:22
10:08
10:32
10:45
10:53
10:58
11:02
11:06
11:11
11:16
11:25
11:38
11:59
Sunrise
4:28
4:28
4:31
4:31
4:33
4:35
4:37
4:39
4:39
4:41
4:43
4:45
4:47
4:48
4:50
4:52
Sunset
10:06
10:05
10:02
10:01
10:00
10:00
9:58
9:57
9:54
9:53
9:52
9:51
9:49
9:46
9:45
9:44
Today's sea temperature in Onsala is
17.0° C
(Statistics for 09 Jul 1981-2005 – mean: 16.8 max: 19.1 min: 14.8°C)
Issued (local time): 7 pm Thursday 09 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest