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 07:27 PM.

Days 1–4 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Cool air temperatures (max 13°C on Wed afternoon, min 3°C on Wed night). Mainly near gales.

Days 5–7 Weather Summary

Some drizzle, heaviest during Fri night. Cool air temperatures (max 19°C on Mon morning, min 5°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat night).

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Wed afternoon. Warm (max 21°C on Mon afternoon, min 5°C on Wed night). Mainly strong winds.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 1°C on Thu night). Winds increasing (light winds from the WSW on Sat afternoon, strong winds from the WSW by Sun morning).

Days 14–17 Weather Summary

Some drizzle, heaviest during Sun night. Freeze-thaw conditions (max 13°C on Sun afternoon, min 0°C on Tue night). Wind will be generally light.

Tue
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
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
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
1:47PM4.33m
2:05AM4.26m
2:25PM4.18m
2:43AM4.07m
3:04PM3.95m
3:22AM3.80m
3:45PM3.66m
4:05AM3.50m
4:31PM3.34m
4:53AM3.18m
5:27PM3.04m
5:57AM2.91m
6:44PM2.85m
7:22AM2.81m
8:10PM2.90m
8:39AM2.96m
9:13PM3.13m
9:36AM3.24m
10:02PM3.44m
10:22AM3.57m
10:44PM3.77m
11:03AM3.91m
11:24PM4.08m
11:43AM4.20m
00:03AM4.34m
12:23PM4.43m
00:42AM4.51m
1:02PM4.57m
Low Tide
9:28PM-0.15m
9:48AM-0.12m
10:08PM0.05m
10:27AM0.09m
10:48PM0.30m
11:08AM0.33m
11:30PM0.56m
11:50AM0.58m
00:14AM0.81m
12:36PM0.80m
1:04AM1.01m
1:30PM0.96m
2:06AM1.12m
2:39PM1.02m
3:24AM1.10m
4:00PM0.93m
4:39AM0.92m
5:06PM0.72m
5:35AM0.67m
5:57PM0.48m
6:20AM0.42m
6:39PM0.27m
7:00AM0.21m
7:19PM0.10m
7:38AM0.04m
7:57PM-0.00m
8:16AM-0.06m
Wave
Height (m)
Direction
Period (s)
light rain
part cloud
part cloud
cloud
mod rain
light rain
clear
clear
cloud
cloud
rain showers
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
heavy rain
light rain
cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
rain showers
clear
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
light rain
some clouds
some clouds
cloudy
mod rain
light rain
clear
clear
cloudy
cloudy
rain shwrs
some clouds
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
cloudy
some clouds
some clouds
some clouds
heavy rain
light rain
cloudy
cloudy
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
rain shwrs
clear
cloudy
cloudy
some clouds
some clouds
clear
some clouds
some clouds
clear
km/h
30
N
15
W
30
WSW
20
WSW
30
SW
60
NNW
30
NNW
15
SSW
25
S
35
SSW
25
WNW
30
NW
25
N
10
SW
25
SSW
30
SW
25
SW
25
SW
30
SW
20
SSW
30
SSW
30
SSW
30
SSW
20
SSW
30
N
35
NNW
30
NW
25
NNW
25
NW
40
WNW
30
WNW
30
W
30
WNW
30
W
25
SW
35
SW
30
WSW
20
NE
15
NNW
10
NNW
10
WSW
15
W
15
NW
20
NW
30
NW
25
NW
10
W
 mm
1
6
2
1
11
3
1
max °C
6
6
11
13
9
4
6
5
8
13
11
8
7
6
10
14
13
19
21
17
19
20
17
13
7
6
6
7
5
6
9
7
7
10
8
12
14
6
4
5
6
7
8
6
3
5
4
Moonrise
2:28
3:43
4:42
5:22
5:46
6:00
6:10
6:17
6:22
6:26
6:31
6:37
6:45
6:58
7:20
Moonset
7:53
8:12
8:42
9:29
10:36
11:55
1:19
2:45
4:10
5:35
7:02
8:32
10:06
11:45
1:24
Sunrise
6:39
6:41
6:43
6:46
6:48
6:50
6:52
6:54
6:56
6:58
7:00
7:01
7:03
7:05
7:07
Sunset
7:27
7:23
7:22
7:19
7:15
7:13
7:10
7:07
7:05
7:01
7:00
6:57
6:53
6:52
6:49
6:45
Today's sea temperature in Port Nelson is
12.3°C
(Statistics for 15 Sep 1981-2005 – mean: 7.2 max: 10.5 min: 3.0°C)
Issued (local time): 6 pm Tuesday 15 Sep 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest