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 09:10 AM and sunset is at 03:22 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Tue night. Low air temperatures (max 9°C on Mon morning, min 3°C on Wed afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Fri morning. Low air temperatures (max 9°C on Fri morning, min 5°C on Sat night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Sun morning, min 1°C on Tue morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Wed afternoon, min -1°C on Fri morning). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
1:41PM0.28m
2:07AM0.23m
2:27PM0.28m
2:49AM0.24m
3:11PM0.29m
3:31AM0.25m
3:56PM0.29m
4:15AM0.26m
4:43PM0.29m
5:00AM0.26m
5:30PM0.28m
5:48AM0.26m
6:19PM0.27m
6:37AM0.25m
7:08PM0.25m
7:28AM0.24m
7:57PM0.23m
8:18AM0.23m
8:46PM0.20m
9:07AM0.23m
9:33PM0.19m
9:55AM0.22m
10:19PM0.18m
Low Tide
7:23AM0.04m
8:10PM0.03m
7:55AM0.05m
8:37PM0.05m
8:28AM0.05m
9:05PM0.06m
9:02AM0.06m
9:35PM0.07m
9:39AM0.06m
10:09PM0.08m
10:18AM0.07m
10:46PM0.09m
11:00AM0.07m
11:24PM0.09m
11:43AM0.08m
00:03AM0.09m
12:29PM0.08m
00:44AM0.08m
1:18PM0.08m
1:27AM0.07m
2:12PM0.07m
2:14AM0.06m
3:14PM0.07m
3:08AM0.05m
Wave
height (m) 
direction
period (s) 
cloud
cloud
cloud
cloud
cloud
rain showers
clear
clear
part cloud
cloud
cloud
light rain
mod rain
part cloud
clear
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
cloudy
cloudy
cloudy
cloudy
cloudy
rain shwrs
clear
clear
some clouds
cloudy
cloudy
light rain
mod rain
some clouds
clear
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
some clouds
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
 km/h
20
SW
15
SSW
20
SSW
15
SSW
15
SSW
10
SSW
5
W
5
W
10
SSW
20
SSW
20
SSW
15
S
25
S
25
SW
20
WSW
20
WSW
15
SW
10
SW
5
SSW
5
SSW
0
NE
5
NE
5
NNE
5
NE
5
NE
5
NNE
5
N
5
NNW
5
NNW
5
N
10
NNE
10
NNE
10
NNE
5
N
0
NW
5
NW
 mm 
1
5
6
max°C
9
9
9
8
8
9
5
4
7
7
8
7
9
9
7
8
7
7
6
5
5
3
3
3
2
2
2
3
5
5
2
2
1
0
-1
3
Moonrise
4:15
5:41
7:10
8:37
9:55
10:49
11:18
11:31
11:38
11:41
11:43
11:44
Moonset
12:46
12:49
12:55
1:08
1:37
2:31
3:51
5:23
6:56
8:29
9:59
11:29
Sunrise
9:10
9:11
9:11
9:12
9:14
9:14
9:15
9:15
9:15
9:15
9:15
9:15
Sunset
3:22
3:22
3:22
3:22
3:22
3:22
3:22
3:23
3:23
3:25
3:26
3:26
Today's sea temperature in Porsgrunn is
5.2° C
(Statistics for 15 Dec 1981-2005 – mean: 6.2 max: 8.1 min: 4.4°C)
Issued (local time): 6 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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