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

Mostly dry. Low air temperatures (max 9°C on Mon morning, min 3°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 19mm), heaviest on Fri morning. Low air temperatures (max 9°C on Fri morning, min 7°C on Thu morning). Mainly fresh winds.

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Mild temperatures (max 7°C on Sun morning, min 2°C on Tue afternoon). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Wed morning, min -2°C on Sat 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
cloud
clear
clear
part cloud
light rain
cloud
mod rain
mod rain
part cloud
part cloud
part cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
some clouds
light rain
cloudy
mod rain
mod rain
some clouds
some clouds
some clouds
light rain
light rain
light rain
cloudy
some clouds
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
 km/h
20
SSW
15
SSW
20
SSW
15
SSW
15
SSW
10
SSW
5
WNW
5
W
10
SSW
20
S
10
SSW
15
SSE
30
S
25
WSW
20
SW
20
SSW
25
SSW
30
SSW
25
SSW
10
SSW
10
SW
5
N
5
N
5
WNW
5
NW
5
NNW
10
NNW
10
NNW
5
NNW
5
N
10
NNE
5
NNE
5
W
10
NNE
10
NNW
5
NW
 mm 
2
6
7
1
3
2
max°C
9
9
8
8
8
9
6
5
7
7
8
7
9
8
7
7
8
8
7
6
6
5
5
4
3
2
4
4
4
2
1
1
0
0
2
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): 12 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest