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 08:09 PM.

Days 1–4 Weather Summary

A dusting of new snow. Air temperatures will be below freezing (max -5°C on Sun afternoon, min -25°C on Mon night). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the N by Wed morning).

Days 5–7 Weather Summary

Mostly dry. Extremely cold air temperatures (max -11°C on Fri afternoon, min -17°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

A moderate fall of snow, heaviest on Tue morning. Temperatures will be well below freezing (max -8°C on Tue morning, min -18°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon night).

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Tue afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -14°C on Wed night). Winds decreasing (fresh winds from the ENE on Tue afternoon, light winds from the W by Wed night).

Sun
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
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
night
Wave Height Map
High Tide
7:01PM2.91m
7:48AM3.00m
8:20PM3.04m
8:55AM3.23m
9:20PM3.33m
9:47AM3.55m
10:10PM3.69m
10:33AM3.90m
10:55PM4.04m
11:16AM4.21m
11:37PM4.35m
11:57AM4.46m
00:19AM4.57m
12:39PM4.60m
1:01AM4.67m
1:20PM4.62m
1:44AM4.64m
2:03PM4.51m
2:27AM4.47m
2:47PM4.28m
3:13AM4.18m
3:33PM3.96m
4:03AM3.82m
4:26PM3.59m
5:01AM3.45m
5:29PM3.25m
6:15AM3.18m
6:53PM3.07m
Low Tide
1:39PM1.08m
2:05AM0.99m
2:46PM1.07m
3:20AM0.94m
4:05PM0.93m
4:36AM0.77m
5:10PM0.68m
5:35AM0.53m
6:01PM0.40m
6:23AM0.28m
6:46PM0.14m
7:08AM0.08m
7:29PM-0.07m
7:51AM-0.07m
8:11PM-0.21m
8:35AM-0.13m
8:54PM-0.27m
9:19AM-0.11m
9:39PM-0.24m
10:05AM-0.02m
10:25PM-0.13m
10:52AM0.13m
11:14PM0.04m
11:42AM0.31m
00:06AM0.24m
12:36PM0.49m
1:02AM0.42m
1:36PM0.62m
Wave
height (m) 
direction
period (s) 
light snow
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
clear
cloud
light snow
mod snow
light snow
light snow
cloud
part cloud
part cloud
part cloud
cloud
light snow
cloud
cloud
cloud
part cloud
cloud
light snow
light snow
cloud
part cloud
light snow
light snow
cloud
light snow
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
some clouds
clear
cloudy
light snow
mod snow
light snow
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
light snow
cloudy
cloudy
cloudy
some clouds
cloudy
light snow
light snow
cloudy
some clouds
light snow
light snow
cloudy
 km/h
30
NNE
25
NNW
15
WNW
15
NNW
10
NW
20
W
20
WNW
15
NNW
15
N
15
NNE
15
NE
25
NNE
20
N
10
N
5
N
15
NE
15
ENE
20
NE
25
NNE
15
NNW
15
NNW
20
NW
10
NW
5
NE
20
E
30
E
40
ENE
35
ENE
25
N
25
NNW
20
NW
10
WSW
15
SW
20
SSW
20
SE
25
ENE
20
NE
10
ENE
10
SE
15
SE
30
SE
35
E
35
E
15
NNE
30
N
30
N
20
N
 mm 
max°C
-5
-15
-18
-15
-19
-17
-13
-13
-16
-14
-14
-13
-13
-15
-13
-11
-14
-13
-12
-14
-13
-11
-14
-12
-9
-11
-8
-7
-10
-11
-10
-11
-4
-1
-3
-2
-2
-3
-3
0
0
-2
-2
-5
-8
-6
-7
Moonrise
5:10
5:15
5:19
5:24
5:31
5:40
5:56
6:24
7:16
8:36
10:11
11:48
1:21
2:49
4:13
Moonset
3:12
4:41
6:13
7:49
9:30
11:16
12:59
2:24
3:18
3:47
4:03
4:12
4:19
4:23
Sunrise
6:05
6:03
6:01
5:58
5:54
5:52
5:50
5:48
5:45
5:43
5:39
5:37
5:35
5:33
5:30
Sunset
8:09
8:12
8:14
8:15
8:17
8:21
8:22
8:24
8:27
8:29
8:30
8:34
8:36
8:37
8:39
8:42
Today's sea temperature in Port Nelson is
-1.5° C
(Statistics for 12 Apr 1981-2005 – mean: -1.3 max: -0.0 min: -1.6°C)
Issued (local time): 6 pm Sunday 12 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest