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 05:02 PM.

Days 1–4 Weather Summary

Mostly dry. Cool air temperatures (max 14°C on Wed afternoon, min 7°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 4mm), mostly falling on Sat night. Cool air temperatures (max 16°C on Sun morning, min 8°C on Mon night). Wind will be generally light.

Days 8–10 Weather Summary

Heavy rain (total 42mm), heaviest during Tue night. Very mild (max 13°C on Wed afternoon, min 3°C on Thu morning). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Very mild (max 11°C on Sat afternoon, min 4°C on Fri night). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Very mild (max 10°C on Tue afternoon, min 4°C on Mon night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
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
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High Tide
11:43PM4.44m
12:06PM4.09m
00:30AM4.32m
12:59PM3.97m
1:18AM4.12m
1:51PM3.82m
2:08AM3.90m
2:42PM3.68m
3:01AM3.70m
3:31PM3.55m
3:58AM3.55m
4:23PM3.43m
4:58AM3.46m
5:19PM3.36m
5:55AM3.42m
6:23PM3.37m
6:50AM3.42m
7:29PM3.48m
7:41AM3.44m
8:24PM3.65m
8:28AM3.48m
9:07PM3.81m
9:12AM3.54m
9:44PM3.93m
9:53AM3.62m
10:18PM3.99m
10:32AM3.70m
10:53PM4.01m
11:10AM3.75m
Low Tide
5:25PM0.58m
5:45AM0.54m
6:14PM0.64m
6:37AM0.66m
7:01PM0.76m
7:29AM0.82m
7:46PM0.94m
8:23AM1.00m
8:34PM1.13m
9:19AM1.18m
9:29PM1.31m
10:19AM1.32m
10:37PM1.43m
11:18AM1.39m
11:46PM1.47m
12:13PM1.40m
00:45AM1.45m
1:03PM1.38m
1:36AM1.39m
1:49PM1.33m
2:21AM1.31m
2:34PM1.27m
3:01AM1.22m
3:19PM1.20m
3:37AM1.14m
4:02PM1.11m
4:10AM1.07m
4:42PM1.01m
4:44AM1.01m
Wave
Height (m)
Direction
Period (s)
clear
part cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
rain showers
clear
clear
rain showers
part cloud
clear
part cloud
cloud
mod rain
heavy rain
light rain
part cloud
rain showers
part cloud
part cloud
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
some clouds
clear
some clouds
clear
clear
some clouds
clear
some clouds
some clouds
rain shwrs
clear
clear
rain shwrs
some clouds
clear
some clouds
cloudy
mod rain
heavy rain
light rain
some clouds
rain shwrs
some clouds
some clouds
clear
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
km/h
5
NNW
5
SSE
10
SSW
10
SW
5
S
5
SW
5
NNW
10
SW
5
ENE
10
NNW
10
NNW
15
SW
10
NNE
5
S
5
SE
0
SE
5
S
5
SSW
5
SSW
10
NE
5
WSW
15
SW
10
SSW
10
S
0
SW
10
S
10
S
5
SW
15
SSW
10
S
5
NE
10
S
5
S
5
N
5
SSE
5
SSE
5
N
10
SSE
5
S
5
NW
10
S
10
SSW
5
NW
10
S
5
S
0
N
5
S
3
1
7
25
5
5
max °C
14
10
12
14
9
11
12
12
13
15
15
16
16
12
12
13
10
11
11
12
12
13
9
8
9
4
7
8
5
10
11
6
9
10
5
8
9
5
8
10
6
9
10
6
8
9
8
Moonrise
10:38
11:09
11:35
11:57
12:18
12:39
1:01
1:25
1:54
2:28
3:10
3:59
4:56
5:58
7:02
Moonset
7:11
8:31
9:47
10:59
12:06
1:12
2:16
3:20
4:24
5:27
6:27
7:23
8:11
8:52
9:26
Sunrise
7:50
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
7:52
Sunset
5:02
5:02
5:04
5:04
5:04
5:04
5:04
5:05
5:05
5:05
5:06
5:06
5:06
5:07
5:07
5:07
Today's sea temperature in Nelson is
13.5° C
(Statistics for 17 Jun 1981-2005 – mean: 13.3 max: 14.7 min: 12.2°C)
Issued (local time): 5 pm Wednesday 17 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest