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 06:57 PM.

Days 1–4 Weather Summary

Mostly dry. Extremely cold air temperatures (max -17°C on Thu morning, min -28°C on Mon night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Extremely cold air temperatures (max -13°C on Thu afternoon, min -27°C on Sun morning). Winds decreasing (fresh winds from the NW on Thu night, calm by Sat night).

Days 8–10 Weather Summary

Mostly dry. Extremely cold (max -18°C on Sun afternoon, min -28°C on Wed morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Extremely cold (max -21°C on Wed afternoon, min -31°C on Fri morning). Wind will be generally light.

Mon
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
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
3:01PM4.03m
3:22AM3.91m
3:40PM3.78m
4:03AM3.63m
4:23PM3.48m
4:50AM3.32m
5:13PM3.17m
5:48AM3.03m
6:19PM2.92m
7:07AM2.87m
7:44PM2.85m
8:29AM2.94m
8:56PM3.02m
9:30AM3.19m
9:52PM3.31m
10:19AM3.52m
10:39PM3.66m
11:02AM3.86m
11:21PM4.00m
11:43AM4.18m
00:03AM4.30m
12:23PM4.43m
00:43AM4.52m
1:03PM4.59m
1:23AM4.63m
1:43PM4.62m
2:04AM4.61m
2:24PM4.53m
Low Tide
10:42PM0.15m
11:02AM0.35m
11:20PM0.39m
11:41AM0.62m
00:00AM0.64m
12:23PM0.87m
00:44AM0.86m
1:11PM1.07m
1:37AM1.02m
2:14PM1.19m
2:53AM1.08m
3:47PM1.16m
4:25AM0.96m
5:04PM0.94m
5:29AM0.70m
5:57PM0.65m
6:18AM0.42m
6:41PM0.37m
7:00AM0.18m
7:21PM0.12m
7:39AM-0.02m
7:59PM-0.07m
8:18AM-0.14m
8:37PM-0.19m
8:56AM-0.18m
9:15PM-0.23m
9:36AM-0.13m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
clear
cloud
part cloud
cloud
part cloud
clear
cloud
cloud
light snow
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
some clouds
some clouds
clear
cloudy
some clouds
cloudy
some clouds
clear
cloudy
cloudy
light snow
cloudy
some clouds
some clouds
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
clear
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
 km/h
25
WNW
15
W
15
WSW
10
WSW
5
S
5
N
10
N
10
SSE
15
S
25
SSE
10
NNW
30
NW
25
NW
10
WSW
10
W
15
NW
10
W
20
W
25
W
15
W
15
WNW
25
WNW
20
WNW
20
NW
20
NW
5
W
5
WNW
5
ENE
15
E
20
NE
25
N
10
NNW
10
W
10
WNW
5
NNE
10
NNE
10
N
15
SW
20
W
25
NW
10
WSW
15
WSW
20
WSW
20
SW
30
NW
35
NW
10
NW
 mm 
max°C
-25
-25
-24
-20
-19
-22
-22
-22
-17
-13
-13
-26
-25
-25
-22
-21
-24
-23
-18
-18
-20
-18
-20
-24
-22
-24
-24
-21
-22
-22
-23
-28
-27
-23
-24
-26
-24
-23
-18
-17
-18
-15
-9
-7
-14
-16
-19
Moonrise
3:46
4:55
5:46
6:18
6:37
6:48
6:55
7:01
7:05
7:10
7:15
7:22
7:33
7:51
8:25
Moonset
8:58
9:34
10:31
11:47
1:13
2:43
4:13
5:43
7:14
8:47
10:24
12:06
1:48
3:24
Sunrise
7:37
7:35
7:33
7:30
7:26
7:24
7:22
7:18
7:16
7:13
7:11
7:07
7:05
7:03
7:00
Sunset
6:57
6:59
7:00
7:04
7:06
7:07
7:09
7:12
7:14
7:16
7:19
7:21
7:22
7:24
7:27
7:29
Today's sea temperature in Port Nelson is
-1.7° C
(Statistics for 09 Mar 1981-2005 – mean: -1.5 max: -0.8 min: -1.6°C)
Issued (local time): 6 pm Monday 09 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest