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 05:02 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Cool air temperatures (max 17°C on Sun afternoon, min 10°C on Sat morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 12°C on Wed morning, min 6°C on Tue night). Wind will be generally light.

Days 7–9 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 7°C on Fri night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 15°C on Wed morning, min 10°C on Mon morning). Wind will be generally light.

Days 13–16 Weather Summary

Heavy rain (total 23mm), heaviest during Sun night. Very mild (max 16°C on Fri morning, min 8°C on Fri night). Mainly fresh winds.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sun
28
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
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
5:19PM3.36m
5:55AM3.42m
6:23PM3.37m
6:50AM3.42m
7:29PM3.48m
7:41AM3.44m
Low Tide
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
11:46PM1.47m
12:13PM1.40m
00:45AM1.45m
1:03PM1.38m
1:36AM1.39m
Wave
Height (m)
Direction
Period (s)
part cloud
part cloud
clear
clear
clear
part cloud
clear
cloud
light rain
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
mod rain
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
some clouds
some clouds
clear
clear
clear
some clouds
clear
cloudy
light rain
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
mod rain
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
km/h
5
SSW
5
WNW
5
SSW
15
SW
15
WSW
10
SW
0
E
10
N
10
SSE
5
S
5
N
10
SW
10
WSW
5
NNE
5
S
5
SSW
5
N
5
SSE
5
S
5
N
15
SW
20
SW
20
SW
10
SSW
5
S
0
WNW
5
S
5
SSW
5
N
5
SW
5
SSW
0
E
5
S
5
SSW
5
NNE
5
SSW
0
N
25
NNW
25
N
5
N
10
SW
5
SSE
5
S
0
NNW
10
S
5
WSW
0
W
2
8
2
max °C
12
13
12
16
17
12
15
14
12
10
10
8
12
12
9
11
12
9
12
11
8
11
12
11
13
14
10
14
14
11
13
14
12
15
14
12
13
15
15
16
16
11
11
12
9
12
14
Moonrise
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
1:54
2:28
3:10
Moonset
2:49
3:37
4:38
5:51
7:11
8:31
9:47
10:59
12:06
1:12
2:16
3:20
4:24
5:27
6:27
Sunrise
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
7:52
7:52
7:52
Sunset
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
5:05
5:06
5:06
Today's sea temperature in Nelson is
14.0° C
(Statistics for 13 Jun 1981-2005 – mean: 13.4 max: 14.9 min: 12.2°C)
Issued (local time): 5 am Saturday 13 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest