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 06:20 AM and sunset is at 06:37 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 9°C on Sun afternoon, min 0°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Low air temperatures (max 8°C on Tue afternoon, min 2°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 19mm), heaviest on Fri night. Mild temperatures (max 6°C on Thu morning, min 3°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 18mm), heaviest on Sun night. Mild temperatures (max 6°C on Tue morning, min 3°C on Sun night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
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
Wave Height Map
High Tide
11:18AM0.26m
11:28PM0.23m
12:06PM0.27m
00:11AM0.24m
12:45PM0.27m
00:48AM0.25m
1:18PM0.27m
1:20AM0.26m
1:47PM0.27m
1:53AM0.27m
2:16PM0.26m
2:27AM0.28m
2:49PM0.26m
3:06AM0.28m
3:26PM0.25m
3:51AM0.28m
4:12PM0.25m
4:44AM0.28m
5:06PM0.24m
5:46AM0.27m
6:12PM0.24m
6:58AM0.27m
7:25PM0.24m
Low Tide
6:50PM0.14m
5:32AM0.11m
6:55PM0.13m
6:15AM0.09m
6:55PM0.11m
6:47AM0.07m
7:10PM0.08m
7:20AM0.04m
7:36PM0.05m
7:55AM0.01m
8:07PM0.01m
8:33AM-0.01m
8:44PM-0.02m
9:12AM-0.03m
9:24PM-0.04m
9:55AM-0.04m
10:08PM-0.05m
10:41AM-0.03m
10:56PM-0.04m
11:31AM-0.01m
11:48PM-0.02m
12:27PM0.02m
00:49AM0.01m
Wave
height (m) 
direction
period (s) 
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
heavy rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
light rain
cloud
light rain
light rain
light rain
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
heavy rain
light rain
light rain
light rain
light rain
light rain
light rain
cloudy
light rain
cloudy
light rain
light rain
light rain
 km/h
5
E
10
ESE
5
NE
10
ENE
10
ENE
10
NE
20
NE
15
ENE
10
NE
10
NE
10
SSW
5
W
10
WSW
10
WSW
5
N
10
NNE
5
ENE
0
ESE
5
S
15
SSW
10
SSW
10
S
15
SSE
15
SE
5
ENE
10
NNE
10
N
15
NE
15
NE
15
NNE
10
NNE
5
NNE
5
NE
10
NNE
10
NE
5
NNE
 mm 
13
3
2.0
1.0
1.0
2.0
5
1.0
1.0
4
4
max°C
7
8
5
6
8
4
8
9
4
6
6
3
6
8
4
7
8
5
6
6
3
6
6
5
4
3
3
5
5
4
4
4
4
6
5
5
Moonrise
3:26
4:39
5:22
5:40
5:48
5:51
5:53
5:54
5:54
6:55
6:57
7:01
Moonset
7:14
7:52
9:05
10:42
12:26
2:12
3:56
5:39
7:24
10:13
12:07
Sunrise
6:20
6:16
6:13
6:11
6:07
6:05
6:01
5:58
5:56
6:54
5:50
5:48
Sunset
6:37
6:39
6:42
6:44
6:46
6:49
6:51
6:53
6:55
7:59
7:00
7:02
Today's sea temperature in Porsgrunn is 3.6 °C (Statistics for 21 Mar 1981-2005 – mean: 4.1 max: 5.8 min: 2.8°C)
Issued (local time): 6 am Friday 21 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest