New Chums Surf Break

Lat Long: 36.70° S 175.61° E

New Chums 48 hour detailed Surf Forecast

Issued: 12 am 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's New Chums sea temperature is
15.9°C
0.4° 

New Chums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at New Chums today (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 1ft (0.3m), 10s period with NE swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 0.5ft (0.2m), 10s period with ENE swell.
  • Evening surf: Evening surf (21 Oct, local time) - 0.5ft (0.2m), 10s period with ENE swell.

The current surf forecast for New Chums at 5AM is: 0.2m 10s primary swell from a East-northeast direction and 0.1m 5s secondary swell from a East direction (forecast issued at 12:00am October 21). The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (21 Oct)1ft (0.3m)10s
Afternoon (21 Oct)0.5ft (0.2m)10s
Evening (21 Oct)0.5ft (0.2m)10s

Table - waves today at New Chums. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed afternoon, min 10°C on Wed night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ENE
10
0.2
ENE
10
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
11
0.4
NE
11
0.4
NE
11
0.3
NE
11
0.2
ENE
11
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
Wave Graph
Metric surfscale
Energy kJ
10
10
17
17
16
10
10
10
38
37
37
36
34
31
31
30
18
11
10
10
10
10
9
9
Wind (km/h)
10
WSW
10
WSW
10
WSW
10
SW
5
WNW
10
WNW
20
WSW
15
SW
10
SW
10
SW
10
SW
10
SW
10
WSW
20
WSW
25
WSW
20
SW
15
SW
15
SW
15
SW
5
SW
5
N
10
NNE
10
NE
0
NNE
Wind State
off
cross-off
cross-off
cross-off
glassy
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross
cross-on
glassy
High Tide
3:05AM1.54m
3:37PM1.67m
4:03AM1.57m
4:29PM1.71m
4:58AM1.63m
5:19PM1.77m
Low Tide
9:20AM0.53m
10:01PM0.54m
10:14AM0.52m
10:52PM0.47m
11:07AM0.47m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:26
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:38
—
—
—
—
—
—
—
7:39
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
12
11
11
13
16
18
16
13
11
10
10
13
16
18
15
12
11
10
11
14
16
17
16
14
Feels °C
11
9
9
12
15
16
12
10
9
8
8
11
14
14
10
8
8
7
8
13
15
15
15
14
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our New Chums surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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