Porsgrunn Sea Conditions and Tide Table

Porsgrunn 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 04:39 AM and sunset is at 09:55 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Warm air temperatures (max 20°C on Fri night, min 9°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Warm (max 28°C on Tue afternoon, min 10°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Warm (max 21°C on Sun afternoon, min 8°C on Sun night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Warm (max 21°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thu
4
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
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High Tide
8:52AM0.29m
9:16PM0.29m
9:55AM0.29m
10:18PM0.29m
10:55AM0.28m
11:17PM0.30m
11:52AM0.27m
00:11AM0.29m
12:45PM0.26m
1:03AM0.29m
1:36PM0.25m
1:53AM0.29m
2:24PM0.24m
2:40AM0.28m
3:10PM0.24m
3:26AM0.28m
3:54PM0.24m
4:13AM0.28m
4:37PM0.24m
5:00AM0.28m
5:22PM0.25m
5:49AM0.28m
6:10PM0.25m
6:41AM0.28m
7:01PM0.26m
7:35AM0.27m
7:54PM0.26m
Low Tide
2:15PM0.05m
2:52AM0.03m
3:27PM0.06m
4:16AM0.03m
4:47PM0.05m
5:43AM0.02m
6:02PM0.04m
6:52AM0.01m
7:01PM0.03m
7:46AM-0.00m
7:48PM0.02m
8:31AM-0.00m
8:28PM0.02m
9:09AM0.00m
9:03PM0.02m
9:41AM0.02m
9:36PM0.03m
10:11AM0.04m
10:09PM0.04m
10:42AM0.06m
10:46PM0.05m
11:16AM0.07m
11:25PM0.07m
11:54AM0.09m
00:07AM0.08m
12:35PM0.10m
00:53AM0.09m
Wave
Height (m)
Direction
Period (s)
cloud
cloud
part cloud
rain showers
rain showers
clear
part cloud
part cloud
part cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
clear
clear
part cloud
cloudy
cloudy
some clouds
rain shwrs
rain shwrs
clear
some clouds
some clouds
some clouds
cloudy
clear
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
clear
clear
some clouds
km/h
10
SE
5
S
0
SSW
10
SSW
15
WSW
10
NW
10
SSW
10
S
10
WSW
15
SW
20
W
10
WNW
10
NW
10
NW
10
NW
5
SSW
10
SSE
10
NW
10
SW
20
WSW
10
NW
5
W
10
W
15
NW
0
NNW
15
S
5
NW
10
SSW
15
S
5
SSW
15
SSW
15
S
10
WSW
15
WSW
20
WSW
20
NNE
10
ENE
15
S
0
W
10
S
15
SSE
5
NNE
15
ENE
10
ESE
10
N
15
ENE
10
SE
1
2
max °C
13
14
12
14
17
18
17
19
20
19
24
21
20
24
23
21
24
21
24
28
25
21
23
21
16
17
15
16
18
15
17
18
16
20
21
19
13
15
14
15
16
13
15
16
15
18
21
Moonrise
7:07
8:55
10:40
12:17
1:48
3:14
4:39
6:04
7:31
9:00
10:27
11:46
12:45
1:18
1:34
Moonset
2:18
2:36
2:43
2:47
2:49
2:51
2:52
2:53
2:55
2:58
3:05
3:17
3:43
4:32
5:44
7:11
Sunrise
4:39
4:37
4:35
4:33
4:31
4:30
4:28
4:26
4:24
4:24
4:22
4:20
4:18
4:18
4:16
4:15
Sunset
9:55
9:58
10:00
10:02
10:05
10:07
10:07
10:09
10:12
10:14
10:15
10:17
10:19
10:21
10:22
10:23
Today's sea temperature in Porsgrunn is
5.8° C
(Statistics for 20 May 1981-2005 – mean: 10.6 max: 13.7 min: 8.1°C)
Issued (local time): 1 am Wednesday 20 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest