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 07:44 PM.

Days 1–4 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -1°C on Wed afternoon, min -14°C on Tue afternoon). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -3°C on Sat afternoon, min -17°C on Sun night). Wind will be generally light.

Days 8–10 Weather Summary

A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max 0°C on Tue night, min -22°C on Wed night). Winds decreasing (strong winds from the SW on Tue night, light winds from the NNE by Thu morning).

Days 11–13 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Sun afternoon, min -25°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the NW by Fri morning).

Tue
31
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
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
10:27PM3.63m
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
Low Tide
5:33PM0.37m
5:57AM0.19m
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
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
light snow
light snow
cloud
part cloud
cloud
cloud
light snow
light snow
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
light snow
part cloud
part cloud
cloud
cloud
cloud
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
some clouds
cloudy
light snow
light snow
cloudy
some clouds
cloudy
cloudy
light snow
light snow
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
some clouds
light snow
some clouds
some clouds
cloudy
cloudy
cloudy
 km/h
10
WSW
15
S
25
SSW
25
SW
25
SW
15
WSW
5
NNW
15
NE
10
NE
10
NE
10
SE
10
S
5
NE
15
NE
20
N
25
N
15
NW
20
WNW
25
WNW
10
W
25
SW
30
SW
35
SSW
30
NNW
30
N
20
NNE
10
NNE
5
NW
15
SSW
20
WNW
30
NW
30
WNW
20
W
20
W
20
SSW
15
W
15
WNW
15
WNW
25
WNW
25
WNW
20
W
30
WNW
30
NW
15
WNW
15
WNW
20
WNW
5
ENE
 mm 
max°C
-13
-11
-5
-1
-2
-5
-4
-5
-6
-5
-4
-4
-3
-4
-15
-14
-15
-14
-11
-8
-4
-1
0
-2
-12
-17
-18
-15
-14
-10
-11
-17
-19
-11
-8
-7
-5
-6
-9
-6
-6
-6
-5
-10
-9
-7
-9
Moonrise
6:27
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
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
Sunset
7:44
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 31 Mar 1981-2005 – mean: -1.4 max: -0.5 min: -1.6°C)
Issued (local time): 6 pm Tuesday 31 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest