Port Nelson Sea Conditions and Tide Table

Port Nelson 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 — and sunset is at 03:27 PM.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -22°C on Tue morning, min -27°C on Mon afternoon). Wind will be generally light.

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat morning. Air temperatures will be well below freezing (max -10°C on Sat night, min -23°C on Thu afternoon). Winds increasing (calm on Fri afternoon, strong winds from the NNW by Sun morning).

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Mon night. Extremely cold (max -15°C on Mon night, min -23°C on Mon morning). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue night).

Days 11–13 Weather Summary

A dusting of new snow. Extremely cold (max -16°C on Wed afternoon, min -28°C on Thu morning). Mainly strong winds.

Mon
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Sat
3
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
Wave Height Map
High Tide
00:05AM4.02m
12:28PM4.08m
00:44AM4.04m
1:08PM4.08m
1:25AM4.00m
1:49PM4.02m
2:08AM3.91m
2:33PM3.91m
2:53AM3.78m
3:20PM3.77m
3:43AM3.62m
4:13PM3.62m
4:42AM3.47m
5:16PM3.49m
5:53AM3.41m
6:27PM3.47m
7:06AM3.47m
7:33PM3.54m
8:08AM3.63m
8:33PM3.72m
9:04AM3.85m
9:26PM3.92m
9:55AM4.07m
Low Tide
7:40PM0.35m
7:56AM0.18m
8:18PM0.33m
8:34AM0.18m
8:56PM0.35m
9:11AM0.22m
9:33PM0.38m
9:48AM0.28m
10:10PM0.42m
10:25AM0.36m
10:48PM0.47m
11:04AM0.44m
11:27PM0.50m
11:45AM0.52m
00:11AM0.53m
12:32PM0.61m
1:02AM0.54m
1:31PM0.68m
2:09AM0.56m
2:57PM0.70m
3:41AM0.45m
4:24PM0.55m
4:55AM0.22m
Wave
height (m) 
direction
period (s) 
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
light snow
light snow
mod snow
light snow
light snow
light snow
cloud
part cloud
light snow
part cloud
part cloud
part cloud
light snow
light snow
light snow
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
some clouds
light snow
light snow
mod snow
light snow
light snow
light snow
cloudy
some clouds
light snow
some clouds
some clouds
some clouds
light snow
light snow
light snow
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
 km/h
25
WSW
20
WSW
20
W
25
W
20
WSW
20
WSW
25
W
25
WNW
15
WSW
15
SW
10
SSW
10
ESE
0
ESE
5
SW
10
E
10
NE
20
N
40
NNW
35
NW
25
WNW
20
WNW
15
W
15
SSE
5
ESE
5
NE
5
NW
15
WSW
15
WNW
40
NW
35
WNW
35
WNW
35
NW
25
W
25
WNW
25
NW
25
NW
 mm 
max°C
-27
-24
-22
-22
-24
-25
-24
-24
-24
-22
-17
-14
-14
-17
-16
-14
-10
-15
-17
-19
-23
-21
-15
-15
-15
-16
-19
-16
-16
-27
-25
-24
-25
-23
-21
-22
Moonrise
11:13
11:20
11:26
11:30
11:34
11:39
11:47
11:58
12:17
12:54
2:00
Moonset
5:53
7:21
8:48
10:14
11:41
1:11
2:45
4:26
6:11
7:49
9:04
9:47
Sunrise
8:45
8:45
8:45
8:45
8:45
8:45
8:45
8:45
8:45
8:45
8:45
8:45
Sunset
3:27
3:27
3:29
3:30
3:30
3:32
3:33
3:33
3:34
3:36
3:37
3:38
Today's sea temperature in Port Nelson is
-1.7° C
(Statistics for 22 Dec 1981-2005 – mean: -1.3 max: -0.5 min: -1.6°C)
Issued (local time): 5 pm Monday 22 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest