New Chums Surf Break

Lat Long: 36.70° S 175.61° E

New Chums 48 hour detailed Surf Forecast

Issued: 11 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's New Chums sea temperature is
14.8°C
0.0° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 0.5ft (0.2m), 12s period with ENE swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 2ft (0.6m), 5s period with N swell.
  • Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.7m), 5s period with N swell.

The current surf forecast for New Chums at 3PM is: 0.6m 5s primary swell from a North direction and 0.2m 12s secondary swell from a East-northeast direction, 0.1m 13s secondary swell from a East direction (forecast issued at 11:00am September 17). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (17 Sep)0.5ft (0.2m)12s
Afternoon (17 Sep)2ft (0.6m)5s
Evening (17 Sep)2.5ft (0.7m)5s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu night. Very mild (max 16°C on Thu morning, min 12°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the WSW by Sat night).

Thu
17
Friday
18
Saturday
19
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
2
1
3
2
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
Wave
Height (m)
Direction
Period (s)
0.2
ENE
12
0.2
ENE
12
0.6
N
5
0.7
N
5
0.7
N
5
1
N
6
1.3
NNE
6
1.5
NNE
7
2
NNE
8
2
NNE
8
2.4
N
8
1.5
NNE
8
1.4
NE
8
1.1
NE
8
0.9
NE
8
0.7
ENE
7
0.5
ENE
7
0.4
NE
10
0.4
NE
9
0.4
NE
9
0.3
NE
9
Wave Graph
Metric surfscale
Energy kJ
14
14
15
23
25
66
117
186
463
537
781
307
238
155
109
38
29
23
23
30
13
Wind (km/h)
10
N
20
N
20
NNW
20
N
15
N
20
NNE
25
NNE
15
NW
10
NNW
5
N
0
ESE
10
SW
20
SW
30
SW
30
SW
25
SW
30
SW
30
WSW
30
WSW
30
WSW
30
W
Wind State
cross
cross
cross-off
cross
cross
cross
cross-on
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
High Tide
11:01AM1.87m
11:16PM1.79m
11:46AM1.79m
00:02AM1.70m
12:35PM1.71m
Low Tide
5:16PM0.39m
5:35AM0.35m
6:02PM0.48m
6:21AM0.42m
6:52PM0.55m
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
thunderstorm
light rain
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:09
6:10
 mm
1
1
2
2
1
1
Temp °C
14
16
16
15
14
14
14
13
13
14
15
13
12
12
12
12
13
16
15
14
14
Feels °C
11
12
12
12
11
11
10
10
11
13
15
11
8
6
6
7
7
10
9
9
8
  • 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 

FREE! Surf-Forecast.com widget for your website

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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