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 07:48 AM and sunset is at 05:04 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Fri afternoon, min 6°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 16°C on Sun afternoon, min 8°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 13°C on Wed morning, min 7°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Fri night. Very mild (max 14°C on Sun afternoon, min 6°C on Sat night). Wind will be generally light.

Days 13–16 Weather Summary

Mostly dry. Very mild (max 15°C on Thu afternoon, min 8°C on Tue night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Thu night).

Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thu
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
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High Tide
5:15PM3.37m
5:35AM3.60m
6:21PM3.52m
6:35AM3.73m
7:27PM3.73m
7:33AM3.88m
8:27PM3.97m
8:29AM4.04m
9:20PM4.21m
9:25AM4.15m
10:10PM4.38m
10:19AM4.20m
10:57PM4.46m
11:13AM4.18m
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
Low Tide
10:49AM1.26m
11:29PM1.32m
11:50AM1.15m
00:33AM1.15m
12:47PM1.02m
1:29AM0.92m
1:42PM0.88m
2:21AM0.71m
2:38PM0.77m
3:11AM0.56m
3:35PM0.67m
4:02AM0.48m
4:32PM0.60m
4:53AM0.48m
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
Wave
Height (m)
Direction
Period (s)
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
clear
clear
clear
rain shwrs
clear
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
clear
some clouds
clear
some clouds
clear
some clouds
some clouds
km/h
5
S
5
NNE
10
S
5
S
5
NNW
10
SSW
5
S
5
NNE
5
S
5
SSW
5
NNW
5
SSW
15
SW
5
W
5
SW
10
NNW
15
WSW
5
S
5
SW
5
WNW
20
SW
5
SE
10
NNE
0
ENE
5
NNW
5
N
5
SW
5
SW
5
NNW
10
SW
10
SW
20
WSW
15
SSW
15
SSW
5
NNE
5
S
10
SW
25
SW
20
WSW
5
WSW
10
WNW
20
SW
5
S
10
NNE
15
SW
15
SW
15
WSW
1
max °C
11
11
8
10
11
7
11
12
9
11
13
10
14
16
12
15
15
9
11
12
9
13
12
10
10
11
9
11
12
11
11
11
6
13
14
9
13
13
13
13
14
10
12
13
9
14
15
Moonrise
1:34
2:45
4:00
5:20
6:42
7:59
9:05
9:58
10:38
11:09
11:35
11:57
12:18
12:39
1:01
1:25
Moonset
1:19
1:43
2:12
2:49
3:37
4:38
5:51
7:11
8:31
9:47
10:59
12:06
1:12
2:16
3:20
Sunrise
7:48
7:48
7:48
7:48
7:50
7:50
7:50
7:50
7:50
7:52
7:52
7:52
7:52
7:52
7:52
7:52
Sunset
5:04
5:02
5:02
5:02
5:02
5:02
5:02
5:02
5:02
5:04
5:04
5:04
5:04
5:04
5:05
5:05
Today's sea temperature in Nelson is
14.5° C
(Statistics for 10 Jun 1981-2005 – mean: 13.5 max: 14.8 min: 12.6°C)
Issued (local time): 11 am Wednesday 10 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest