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 04:33 AM and sunset is at 09:52 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Wed morning, min 9°C on Mon morning). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the NW by Tue morning).

Days 4–6 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Warm (max 30°C on Mon afternoon, min 13°C on Tue night). Winds increasing (light winds from the SSW on Sun morning, fresh winds from the ESE by Tue morning).

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Thu afternoon. Very mild (max 19°C on Wed morning, min 6°C on Fri night). Winds increasing (calm on Thu afternoon, fresh winds from the WNW by Fri night).

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
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
1:44PM4.18m
2:07AM4.24m
2:26PM4.18m
2:50AM4.21m
3:10PM4.11m
3:34AM4.11m
3:56PM3.97m
4:22AM3.94m
4:47PM3.78m
5:15AM3.73m
5:47PM3.58m
6:18AM3.54m
6:58PM3.44m
7:31AM3.44m
8:12PM3.44m
8:40AM3.47m
9:17PM3.55m
9:40AM3.60m
10:12PM3.71m
10:32AM3.76m
11:01PM3.88m
11:20AM3.92m
11:46PM4.02m
Low Tide
9:12AM0.20m
9:28PM0.02m
9:50AM0.15m
10:06PM0.01m
10:28AM0.13m
10:44PM0.05m
11:07AM0.16m
11:24PM0.14m
11:47AM0.21m
00:06AM0.27m
12:29PM0.30m
00:51AM0.43m
1:17PM0.41m
1:44AM0.60m
2:15PM0.51m
2:53AM0.72m
3:35PM0.55m
4:25AM0.72m
5:02PM0.44m
5:42AM0.54m
6:09PM0.23m
6:40AM0.31m
7:03PM0.00m
Wave
height (m) 
direction
period (s) 
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
rain showers
part cloud
part cloud
part cloud
cloud
light rain
heavy rain
part cloud
cloud
cloud
light rain
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
clear
some clouds
clear
clear
clear
clear
clear
clear
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
some clouds
some clouds
cloudy
light rain
heavy rain
some clouds
cloudy
cloudy
light rain
 km/h
30
NNW
25
NNE
15
SW
20
WNW
20
N
20
SW
25
WNW
15
N
15
WSW
20
NW
15
NNE
10
N
15
N
15
NNE
10
SE
5
W
10
W
20
SW
15
WSW
10
S
20
SE
25
S
25
S
20
SSW
35
ESE
20
SE
15
WSW
5
WNW
20
NNE
20
NE
20
NE
30
NE
25
SE
30
NNW
30
WNW
30
NW
 mm 
3
1
2
12
3
max°C
10
10
11
14
12
12
18
18
15
16
12
6
9
10
7
16
22
21
26
28
26
29
30
25
17
19
18
19
16
13
13
9
11
7
8
9
Moonrise
11:21
11:25
11:29
11:35
11:43
11:56
12:21
1:06
2:19
3:53
5:32
Moonset
9:17
10:48
12:19
1:53
3:30
5:12
6:53
8:20
9:18
9:50
10:08
10:17
Sunrise
4:33
4:35
4:37
4:37
4:39
4:41
4:43
4:45
4:47
4:48
4:50
4:52
Sunset
9:52
9:51
9:50
9:47
9:46
9:45
9:44
9:42
9:39
9:38
9:37
9:35
Today's sea temperature in Port Nelson is 14.0 °C (Statistics for 14 Jul 1981-2005 – mean: 2.7 max: 3.9 min: 0.8°C)
Issued (local time): 12 pm Monday 14 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest