Namsos Sea Conditions and Tide Table

Namsos 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 10:15 AM and sunset is at 02:11 PM.

Days 1–3 Weather Summary

Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Sat morning. Low air temperatures (max 7°C on Thu morning, min 1°C on Sat morning). Winds increasing (light winds from the SSW on Fri morning, strong winds from the WNW by Fri night).

Days 4–6 Weather Summary

Mild at first with light rain (total 7mm) on Sun afternoon followed by colder weather and light fall of snow, heaviest on Mon morning. Icy conditions (max 5°C on Sun morning, min -2°C on Tue night). Winds decreasing (strong winds from the W on Sun morning, light winds from the N by Tue night).

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -4°C on Wed morning, min -17°C on Thu morning). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -10°C on Mon night, min -17°C on Mon morning). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
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
2:46PM2.22m
3:15AM1.92m
3:30PM2.13m
4:04AM1.88m
4:20PM2.03m
5:00AM1.85m
5:17PM1.95m
6:03AM1.86m
6:23PM1.92m
7:10AM1.92m
7:33PM1.95m
8:16AM2.02m
8:42PM2.04m
9:17AM2.16m
9:44PM2.16m
10:11AM2.31m
10:40PM2.28m
11:02AM2.43m
11:32PM2.35m
11:49AM2.53m
00:20AM2.35m
12:35PM2.57m
1:06AM2.30m
Low Tide
8:33AM0.62m
9:41PM0.50m
9:08AM0.67m
10:23PM0.52m
10:04AM0.72m
11:14PM0.53m
11:24AM0.76m
00:16AM0.54m
12:49PM0.76m
1:25AM0.53m
2:05PM0.69m
2:33AM0.49m
3:13PM0.57m
3:37AM0.43m
4:14PM0.42m
4:35AM0.37m
5:09PM0.27m
5:28AM0.31m
6:01PM0.14m
6:18AM0.28m
6:51PM0.05m
7:04AM0.29m
7:39PM0.02m
Wave
height (m) 
direction
period (s) 
light rain
light rain
light rain
cloud
cloud
rain showers
light snow
cloud
light rain
light rain
light rain
light rain
light snow
light snow
light snow
light snow
light snow
light snow
light snow
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
part cloud
light rain
light rain
light rain
cloudy
cloudy
rain shwrs
light snow
cloudy
light rain
light rain
light rain
light rain
light snow
light snow
light snow
light snow
light snow
light snow
light snow
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
cloudy
some clouds
 km/h
35
WNW
30
WNW
15
W
10
WSW
10
S
40
WNW
50
NW
45
NNW
35
WNW
40
W
35
WNW
30
NNW
35
NNW
40
NW
35
NNW
30
N
20
N
20
N
5
NNE
0
N
5
ESE
5
ESE
10
SE
10
SE
10
SE
10
SE
10
SE
10
SE
10
SE
10
SE
10
ESE
10
ESE
10
ESE
10
ESE
10
ESE
10
SE
 mm 
1
2
1
4
1
2
4
1
max°C
7
6
5
5
4
7
1
2
5
5
5
4
0
1
0
0
0
-1
-4
-5
-12
-13
-14
-15
-15
-14
-13
-14
-15
-14
-14
-14
-14
-15
-11
-10
Moonrise
11:55
11:44
11:34
11:23
11:10
10:53
10:18
3:09
5:36
Moonset
9:36
11:19
1:05
2:58
5:05
7:42
11:56
11:27
Sunrise
10:15
10:15
10:14
10:14
10:12
10:12
10:11
10:11
10:08
10:07
10:07
10:04
Sunset
2:11
2:12
2:15
2:15
2:18
2:18
2:21
2:23
2:26
2:27
2:30
2:33
Today's sea temperature in Namsos is
7.0° C
(Statistics for 25 Dec 1981-2005 – mean: 6.5 max: 7.1 min: 5.5°C)
Issued (local time): 12 pm Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest