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 07:56 AM and sunset is at 05:15 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Sun morning. Air temperatures will be below freezing (max 0°C on Sun afternoon, min -8°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Icy conditions (max 3°C on Fri morning, min -12°C on Wed night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Wed night. Freeze-thaw conditions (max 7°C on Thu morning, min -2°C on Tue morning). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
1
Mon
2
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
High Tide
3:40PM0.29m
3:51AM0.28m
4:12PM0.27m
4:26AM0.27m
4:45PM0.25m
5:04AM0.26m
5:19PM0.23m
5:47AM0.24m
6:00PM0.20m
6:40AM0.23m
6:57PM0.19m
7:44AM0.23m
8:02PM0.18m
8:53AM0.23m
9:13PM0.19m
10:00AM0.24m
10:19PM0.21m
11:03AM0.26m
11:20PM0.23m
12:01PM0.29m
00:16AM0.26m
12:53PM0.31m
1:07AM0.29m
1:41PM0.32m
1:56AM0.30m
2:27PM0.32m
2:42AM0.31m
3:11PM0.32m
Low Tide
9:00AM0.04m
9:19PM0.05m
9:34AM0.03m
9:49PM0.03m
10:09AM0.02m
10:22PM0.01m
10:46AM0.01m
10:57PM0.00m
11:26AM0.02m
11:36PM0.00m
12:10PM0.03m
00:20AM0.01m
12:59PM0.05m
1:11AM0.03m
2:00PM0.07m
2:14AM0.04m
3:21PM0.09m
3:38AM0.06m
5:11PM0.09m
5:15AM0.05m
6:24PM0.07m
6:27AM0.04m
7:13PM0.05m
7:20AM0.02m
7:54PM0.03m
8:06AM0.00m
8:32PM0.02m
8:48AM-0.01m
9:08PM0.00m
Wave
height (m) 
direction
period (s) 
light snow
light snow
light snow
light snow
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
clear
part cloud
clear
clear
part cloud
cloud
light snow
cloud
part cloud
part cloud
cloud
mod rain
cloud
clear
part cloud
cloud
light snow
clear
clear
part cloud
part cloud
light snow
cloud
cloud
part cloud
part cloud
light snow
light snow
light snow
light snow
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
light rain
some clouds
some clouds
cloudy
clear
some clouds
clear
clear
some clouds
cloudy
light snow
cloudy
some clouds
some clouds
cloudy
mod rain
cloudy
clear
some clouds
cloudy
light snow
clear
clear
some clouds
some clouds
light snow
cloudy
cloudy
some clouds
some clouds
 km/h
5
NW
20
S
15
SSE
15
ESE
15
E
10
ENE
10
NNE
5
NNE
5
NNW
5
NW
5
NW
10
NW
5
W
0
SSE
5
NW
10
WSW
20
SW
15
SSW
10
WSW
20
W
5
WNW
10
WSW
25
W
25
W
5
NW
10
NE
5
ENE
10
NE
10
ESE
10
W
15
WSW
15
SW
10
SSW
25
WSW
25
SW
5
WNW
5
N
15
NE
10
NNW
10
WNW
10
W
5
NNW
10
E
5
NNW
5
W
0
NW
5
SSW
 mm 
3
6
max°C
-1
0
-1
-3
-4
-5
-4
-4
-7
-2
-1
-10
-4
-3
-7
3
3
3
7
7
1
7
7
5
4
2
0
-1
-1
2
6
5
6
7
7
2
1
0
-1
2
2
-2
-1
1
0
4
5
Moonrise
7:58
8:03
8:06
8:07
8:08
8:08
8:09
8:12
8:17
8:27
8:53
9:51
11:25
1:12
2:57
4:36
Moonset
2:12
3:48
5:23
6:56
8:29
10:05
11:44
1:29
3:18
5:00
6:13
6:49
7:04
7:10
7:13
Sunrise
7:56
7:54
7:50
7:48
7:46
7:43
7:39
7:37
7:35
7:31
7:28
7:26
7:24
7:20
7:18
7:15
Sunset
5:15
5:16
5:20
5:22
5:24
5:27
5:30
5:31
5:35
5:37
5:39
5:42
5:45
5:46
5:50
5:52
Today's sea temperature in Porsgrunn is
3.2° C
(Statistics for 15 Feb 1981-2005 – mean: 3.9 max: 6.0 min: 2.4°C)
Issued (local time): 12 pm Sunday 15 Feb 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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