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 03:26 PM.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -11°C on Tue morning, min -24°C on Mon night). Winds increasing (light winds from the WNW on Mon night, fresh winds from the NW by Tue night).

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -12°C on Fri night, min -24°C on Sun morning). Mainly strong winds.

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Tue morning. Temperatures will be well below freezing (max -10°C on Tue morning, min -24°C on Wed morning). Winds increasing (calm on Tue morning, near gales from the NW by Wed morning).

Days 11–13 Weather Summary

A dusting of new snow. Extremely cold (max -22°C on Wed night, min -32°C on Thu night). Winds increasing (calm on Wed night, strong winds from the WNW by Fri afternoon).

Mon
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
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
12:28PM4.45m
00:47AM4.32m
1:13PM4.27m
1:31AM4.11m
1:58PM4.03m
2:17AM3.84m
2:45PM3.74m
3:07AM3.54m
3:37PM3.45m
4:02AM3.25m
4:37PM3.21m
5:10AM3.05m
5:49PM3.08m
6:28AM3.00m
7:00PM3.09m
7:33AM3.09m
7:55PM3.19m
8:24AM3.25m
8:42PM3.34m
9:08AM3.43m
9:25PM3.52m
9:49AM3.62m
10:06PM3.68m
10:29AM3.79m
Low Tide
8:10PM-0.13m
8:31AM-0.31m
8:57PM-0.08m
9:18AM-0.21m
9:43PM0.03m
10:04AM-0.04m
10:30PM0.19m
10:51AM0.17m
11:18PM0.36m
11:40AM0.39m
00:07AM0.52m
12:31PM0.59m
1:01AM0.65m
1:28PM0.75m
2:01AM0.72m
2:34PM0.83m
3:09AM0.71m
3:43PM0.81m
4:13AM0.63m
4:43PM0.71m
5:06AM0.50m
5:33PM0.59m
5:54AM0.38m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light snow
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
light snow
light snow
light snow
light snow
cloud
light snow
clear
light snow
light snow
cloud
part cloud
cloud
cloud
part cloud
cloud
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
light snow
light snow
light snow
light snow
cloudy
light snow
clear
light snow
light snow
cloudy
some clouds
cloudy
cloudy
some clouds
cloudy
 km/h
15
NW
15
WNW
15
W
30
NNW
35
NW
30
NW
30
WNW
25
WNW
20
WNW
20
NW
25
WNW
20
W
20
W
10
SW
35
NNW
35
NW
25
NW
15
W
15
SW
10
SSW
15
SSW
25
SSW
25
SW
0
W
10
ENE
30
WSW
60
NW
35
WNW
10
WSW
25
NW
30
WNW
15
W
25
WNW
40
WNW
40
W
40
W
 mm 
max°C
-21
-21
-11
-14
-19
-19
-19
-21
-20
-20
-20
-19
-18
-12
-15
-18
-21
-23
-22
-18
-18
-13
-11
-10
-10
-10
-20
-26
-22
-22
-24
-26
-25
-30
-31
-28
Moonrise
7:55
9:28
10:55
12:17
1:37
2:56
4:15
5:37
7:00
8:19
9:27
10:15
Moonset
12:16
12:22
12:27
12:30
12:34
12:38
12:44
12:53
1:06
1:30
2:09
Sunrise
8:33
8:34
8:36
8:37
8:37
8:38
8:40
8:41
8:41
8:42
8:42
8:44
Sunset
3:26
3:26
3:26
3:26
3:26
3:26
3:26
3:26
3:26
3:26
3:26
3:26
Today's sea temperature in Port Nelson is
-1.4° C
(Statistics for 08 Dec 1981-2005 – mean: -0.8 max: 0.5 min: -1.5°C)
Issued (local time): 5 pm Monday 08 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest