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 08:56 AM and sunset is at 03:26 PM.

Days 1–3 Weather Summary

Moderate rain (total 11mm), heaviest on Fri morning. Low air temperatures (max 6°C on Fri morning, min 3°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 21mm), heaviest during Tue night. Low air temperatures (max 6°C on Mon morning, min 1°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Drizzle at first, then turning colder with dusting of snow on Sat night. Freeze-thaw conditions (max 6°C on Fri afternoon, min 0°C on Thu afternoon). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 2mm) on Mon morning. Mild temperatures (max 6°C on Tue night, min 2°C on Sun morning). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
4:47PM0.31m
5:12AM0.29m
5:51PM0.31m
6:18AM0.30m
6:56PM0.30m
7:23AM0.30m
7:59PM0.29m
8:25AM0.29m
9:00PM0.28m
9:24AM0.29m
9:59PM0.26m
10:21AM0.29m
10:55PM0.25m
11:15AM0.28m
11:47PM0.24m
12:06PM0.28m
00:37AM0.23m
12:54PM0.27m
1:24AM0.23m
1:41PM0.28m
2:07AM0.23m
2:27PM0.28m
2:49AM0.24m
Low Tide
10:01AM-0.01m
10:35PM0.02m
10:56AM0.00m
11:28PM0.03m
11:54AM0.02m
00:24AM0.04m
12:56PM0.03m
1:25AM0.05m
2:08PM0.04m
2:34AM0.05m
3:37PM0.04m
3:52AM0.05m
5:05PM0.03m
5:07AM0.05m
6:10PM0.02m
6:04AM0.04m
6:59PM0.02m
6:48AM0.04m
7:38PM0.02m
7:23AM0.04m
8:10PM0.03m
7:55AM0.05m
8:37PM0.05m
Wave
height (m) 
direction
period (s) 
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
mod rain
light rain
part cloud
part cloud
cloud
mod rain
light rain
rain showers
part cloud
clear
clear
part cloud
cloud
light rain
part cloud
cloud
cloud
light snow
light snow
cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
light rain
cloudy
cloudy
cloudy
cloudy
light rain
mod rain
light rain
some clouds
some clouds
cloudy
mod rain
light rain
rain shwrs
some clouds
clear
clear
some clouds
cloudy
light rain
some clouds
cloudy
cloudy
light snow
light snow
cloudy
cloudy
light rain
cloudy
cloudy
cloudy
some clouds
cloudy
 km/h
5
E
10
E
15
NE
10
NNE
5
NNE
10
ENE
10
NE
10
NNE
10
NE
10
E
10
NNW
5
WSW
5
WNW
5
NE
15
NNE
0
N
5
NNW
5
NNW
5
WNW
5
NNW
5
NW
5
S
15
S
20
WSW
5
NW
5
NW
5
NE
10
NNE
5
N
5
NNE
5
ENE
0
NW
5
W
5
N
5
NE
5
E
 mm 
3
1
4
2
1
7
1
10
1
2
1
1
max°C
6
6
5
3
4
5
4
4
5
6
5
5
4
4
4
4
3
3
2
1
2
5
6
6
3
3
3
2
3
4
4
4
5
4
4
6
Moonrise
2:36
3:51
5:36
7:24
9:05
10:39
12:06
1:29
2:52
4:15
5:41
Moonset
10:46
11:53
12:21
12:33
12:39
12:41
12:42
12:43
12:43
12:44
12:46
12:49
Sunrise
8:56
8:57
8:59
9:00
9:02
9:03
9:04
9:07
9:07
9:08
9:10
9:11
Sunset
3:26
3:26
3:25
3:23
3:23
3:22
3:22
3:22
3:22
3:22
3:22
3:22
Today's sea temperature in Porsgrunn is
6.4° C
(Statistics for 05 Dec 1981-2005 – mean: 6.9 max: 9.3 min: 4.5°C)
Issued (local time): 6 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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