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 04:48 AM and sunset is at 09:21 PM.

Days 1–3 Weather Summary

Mostly dry. Air temperatures will be below freezing (max -2°C on Sat morning, min -5°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 15°C on Thu afternoon, min -3°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Sat night. Warm (max 22°C on Fri afternoon, min 1°C on Sun night). Winds increasing (light winds from the SSW on Fri night, strong winds from the W by Sun morning).

Days 10–12 Weather Summary

Mostly dry. Warm (max 28°C on Tue afternoon, min 1°C on Wed night). Winds decreasing (strong winds from the SSW on Tue afternoon, light winds from the NNW by Wed afternoon).

Days 13–16 Weather Summary

Mostly dry. Freeze-thaw conditions (max 31°C on Sun afternoon, min -1°C on Thu night). Wind will be generally light.

Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sun
31
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
PM
Wave Height Map
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High Tide
10:47AM4.15m
11:12PM4.30m
11:32AM4.38m
11:57PM4.50m
12:16PM4.51m
00:41AM4.59m
1:00PM4.53m
1:25AM4.56m
1:44PM4.44m
2:10AM4.41m
2:29PM4.24m
2:56AM4.16m
3:17PM3.96m
3:46AM3.86m
4:08PM3.65m
4:41AM3.54m
5:07PM3.34m
5:47AM3.29m
6:21PM3.14m
7:05AM3.18m
7:42PM3.12m
8:15AM3.22m
8:45PM3.22m
9:08AM3.34m
9:33PM3.38m
9:52AM3.48m
10:16PM3.55m
10:32AM3.63m
Low Tide
6:10PM0.21m
6:38AM0.23m
7:01PM-0.01m
7:29AM0.06m
7:50PM-0.18m
8:17AM-0.05m
8:37PM-0.28m
9:04AM-0.10m
9:25PM-0.29m
9:52AM-0.07m
10:13PM-0.23m
10:39AM0.01m
11:01PM-0.10m
11:28AM0.14m
11:50PM0.07m
12:19PM0.29m
00:42AM0.27m
1:11PM0.43m
1:37AM0.45m
2:09PM0.54m
2:37AM0.58m
3:12PM0.58m
3:44AM0.64m
4:18PM0.55m
4:50AM0.62m
5:19PM0.46m
5:47AM0.54m
6:10PM0.36m
Wave
Height (m)
Direction
Period (s)
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
light rain
mod rain
some clouds
cloudy
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
25
NNW
30
NW
10
W
10
WNW
20
NNW
5
NW
10
NNW
10
NNW
5
ENE
5
NW
10
N
10
ENE
0
N
10
NNE
15
SE
15
SW
15
SSW
20
S
30
SSW
35
SW
20
SSW
35
S
30
S
30
WSW
40
WSW
40
W
25
WNW
30
WNW
15
N
15
E
35
SSE
40
SSW
30
S
30
SSW
20
SSW
20
NNW
15
N
20
N
10
N
10
NNE
15
NNE
10
NNE
5
NNW
5
NNE
10
S
15
SW
10
SW
1
7
max °C
-2
-2
-3
-2
-2
-3
-3
-3
-3
-2
0
-1
2
3
5
13
15
15
18
22
18
20
22
13
7
6
4
9
9
7
24
28
23
25
26
4
1
0
2
9
14
16
21
27
26
30
31
Moonrise
3:59
4:21
5:03
6:14
7:48
9:29
11:05
12:36
2:01
3:23
4:44
6:06
7:29
8:52
10:11
Moonset
10:21
11:58
1:08
1:47
2:08
2:20
2:28
2:33
2:37
2:41
2:46
2:52
3:01
3:14
3:36
Sunrise
4:48
4:46
4:43
4:43
4:41
4:39
4:37
4:35
4:33
4:31
4:31
4:30
4:28
4:26
4:24
4:24
Sunset
9:21
9:22
9:24
9:27
9:29
9:30
9:32
9:34
9:36
9:37
9:39
9:40
9:43
9:44
9:45
9:47
Today's sea temperature in Port Nelson is
-1.2° C
(Statistics for 16 May 1981-2005 – mean: -1.1 max: 0.2 min: -1.5°C)
Issued (local time): 6 am Saturday 16 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest