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 06:37 AM and sunset is at 07:46 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Wed afternoon, min -12°C on Tue night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Sat afternoon, min -19°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the NW by Mon afternoon).

Days 7–9 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Wed afternoon, min -15°C on Mon night). Winds increasing (calm on Wed night, fresh winds from the NNE by Thu morning).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -1°C on Sat afternoon, min -18°C on Sun night). Winds increasing (light winds from the SW on Fri afternoon, fresh winds from the SW by Sat morning).

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
Wave Height Map
High Tide
10:50AM3.78m
11:09PM3.87m
11:29AM3.99m
11:48PM4.07m
12:06PM4.14m
00:25AM4.21m
12:42PM4.24m
1:02AM4.27m
1:19PM4.26m
1:39AM4.26m
1:55PM4.19m
2:16AM4.15m
2:33PM4.04m
2:54AM3.97m
3:12PM3.82m
3:35AM3.72m
3:54PM3.55m
4:20AM3.43m
4:42PM3.26m
5:14AM3.15m
5:41PM3.01m
6:24AM2.97m
7:01PM2.91m
7:48AM3.00m
8:20PM3.04m
8:55AM3.23m
9:20PM3.33m
9:47AM3.55m
Low Tide
6:22PM0.12m
6:44AM0.01m
7:06PM-0.06m
7:26AM-0.10m
7:46PM-0.16m
8:06AM-0.13m
8:25PM-0.17m
8:44AM-0.08m
9:02PM-0.10m
9:23AM0.04m
9:40PM0.03m
10:00AM0.22m
10:18PM0.21m
10:39AM0.42m
10:56PM0.42m
11:19AM0.64m
11:36PM0.63m
12:00PM0.84m
00:19AM0.81m
12:46PM1.00m
1:07AM0.93m
1:39PM1.08m
2:05AM0.99m
2:46PM1.07m
3:20AM0.94m
4:05PM0.93m
4:36AM0.77m
5:10PM0.68m
Wave
height (m) 
direction
period (s) 
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light snow
light snow
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
light snow
mod snow
light snow
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
clear
clear
clear
part cloud
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
light snow
light snow
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
light snow
mod snow
light snow
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
clear
clear
clear
some clouds
clear
 km/h
25
SSW
25
SW
20
SW
10
WSW
10
N
15
NE
10
NE
10
NE
10
SE
10
S
5
SW
10
NNE
25
NNE
25
N
15
NNW
20
WNW
30
NW
15
NW
15
WSW
20
WSW
20
S
25
S
15
S
15
NE
30
NNE
35
N
20
NNW
15
N
5
NW
20
SSW
30
SW
20
WNW
25
NE
25
NE
25
NNE
10
N
10
WNW
10
NW
15
ESE
25
ESE
35
ESE
25
ENE
20
NE
15
NNE
5
WSW
15
SW
 mm 
max°C
-5
-1
-2
-5
-4
-5
-8
-6
-4
-3
-2
-3
-9
-12
-16
-14
-11
-13
-9
-3
-3
-1
0
-1
-2
-6
-12
-14
-10
-8
-2
-1
-12
-16
-16
-18
-17
-15
-15
-12
-11
-16
-16
-16
-17
-11
Moonrise
7:50
9:13
10:37
12:02
1:25
2:40
3:38
4:17
4:40
4:54
5:03
5:10
5:15
5:19
5:24
Moonset
6:17
6:21
6:26
6:33
6:44
7:01
7:31
8:19
9:27
10:48
12:15
1:43
3:12
4:41
6:13
Sunrise
6:37
6:35
6:33
6:30
6:26
6:24
6:22
6:18
6:16
6:13
6:11
6:09
6:05
6:03
6:01
5:58
Sunset
7:46
7:49
7:51
7:52
7:54
7:57
7:59
8:00
8:04
8:06
8:07
8:09
8:12
8:14
8:15
Today's sea temperature in Port Nelson is
-1.6° C
(Statistics for 01 Apr 1981-2005 – mean: -1.4 max: -0.4 min: -1.6°C)
Issued (local time): 12 am Wednesday 01 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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