Nelson Sea Conditions and Tide Table

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 05:59 PM.

Days 1–4 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Cool air temperatures (max 18°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 168mm), heaviest during Sat night. Cool air temperatures (max 19°C on Fri night, min 15°C on Thu afternoon). Winds increasing (calm on Fri morning, fresh winds from the NE by Sat night).

Days 8–10 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Very mild (max 18°C on Sun afternoon, min 13°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Sat morning, min 7°C on Wed night). Wind will be generally light.

Mon
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Sat
26
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
Wave Height Map
High Tide
10:53PM13.26ft
10:59AM12.83ft
11:24PM13.22ft
11:31AM12.47ft
11:54PM12.99ft
12:05PM12.01ft
00:24AM12.53ft
12:43PM11.52ft
00:57AM11.88ft
1:28PM10.96ft
1:37AM11.09ft
2:24PM10.43ft
2:32AM10.37ft
3:37PM10.11ft
3:56AM10.01ft
4:56PM10.17ft
5:31AM10.43ft
6:08PM10.66ft
6:40AM11.45ft
7:11PM11.52ft
7:31AM12.57ft
8:05PM12.53ft
8:17AM13.52ft
Low Tide
4:30PM2.17ft
4:40AM2.4ft
4:59PM2.3ft
5:08AM2.66ft
5:30PM2.59ft
5:38AM2.95ft
6:06PM3.08ft
6:11AM3.35ft
6:47PM3.67ft
6:49AM3.9ft
7:35PM4.23ft
7:40AM4.53ft
8:31PM4.69ft
8:52AM5.09ft
9:38PM4.89ft
10:25AM5.15ft
10:58PM4.72ft
11:50AM4.56ft
00:16AM4.1ft
12:53PM3.54ft
1:17AM3.15ft
1:42PM2.43ft
2:07AM2.13ft
Wave
height (ft) 
direction
period (s) 
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
heavy rain
heavy rain
heavy rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
cloud
light rain
part cloud
part cloud
clear
clear
rain showers
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
clear
clear
some clouds
clear
clear
some clouds
cloudy
cloudy
heavy rain
heavy rain
heavy rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
rain shwrs
cloudy
light rain
some clouds
some clouds
clear
clear
rain shwrs
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
light rain
 mph
5
NNW
5
SSE
5
SE
5
ESE
5
SSE
5
S
10
SE
10
SSE
10
SE
5
SSE
5
S
5
S
5
ENE
15
ENE
10
NE
15
NE
20
ENE
10
NE
5
ESE
5
SSE
5
NNE
5
N
5
NNE
0
SE
5
N
5
S
5
SSW
5
E
5
SE
5
S
5
N
5
SSW
0
NE
5
NNW
0
ENE
5
NNE
 in 
0.5
0.7
0.6
0.04
0.5
0.9
0.6
0.6
2
0.5
0.5
0.08
0.04
0.04
0.04
max°F
64
55
59
59
50
57
57
57
59
59
59
63
64
66
64
64
64
64
64
61
61
61
59
63
64
57
61
59
50
52
54
52
57
59
59
61
Moonrise
6:10
6:36
7:07
7:45
8:33
9:29
10:34
11:44
12:56
2:10
3:25
4:42
Moonset
7:51
8:54
9:58
11:01
12:01
12:55
1:41
2:19
2:51
3:19
3:43
4:07
4:31
Sunrise
6:56
6:56
6:58
6:58
7:00
7:01
7:01
7:03
7:03
7:05
7:05
7:07
Sunset
5:59
5:57
5:55
5:53
5:52
5:51
5:50
5:47
5:46
5:45
5:44
5:42
Today's sea temperature in Nelson is 65 °F (Statistics for 14 Apr 1981-2005 – mean: 60 max: 63 min: 57°F)
Issued (local time): 5 pm Monday 14 Apr 2025
Forecast update inUpdates in 4 hr 21 min 12 sUpdate imminent
Nearest