New Chums surf break

New Chums surfForecast / Coromandel / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Tuesday 18 Nov 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
New Chums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's New Chums sea temperature is
18.0° C
(Which is 1.2°C warmer than normal for this time of year)


Best Forecast Surf Conditions for New Chums this week:

The surf forecast for New Chums over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Nov 19) at 7PM. The primary swell is predicted to be 2.3m and 10s period with a secondary swell of 0.9m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at New Chums in the next 12 days are 3.0m 9s and forecast to arrive on Wednesday (Nov 19) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Nov 20) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Wed 19th Nov)7.5ft (2.3m) 10s
Best Surf10PM (Wed 19th Nov)8ft (2.4m) 10s
Most Powerful 7AM (Wed 19th Nov)10ft (3.0m) 9s

Table - best surf conditions forecast for New Chums over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 92mm), heaviest during Tue night. Warm (max 22°C on Thu afternoon, min 16°C on Thu night). Winds decreasing (fresh winds from the NNE on Tue night, calm by Wed afternoon).

Days 3-6 Weather Summary Some drizzle, heaviest during Sun afternoon. Warm (max 22°C on Fri afternoon, min 14°C on Sun night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
1
2
4
2
3
2
2
0
1
1
0
1
1
1
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
ENE
1.7
ENE
2.5
NE
2.2
NE
2.2
ENE
2.2
ENE
2.1
ENE
1.9
NE
1.5
ENE
1.3
ENE
1.2
ENE
1.1
NE
0.9
ENE
0.9
ENE
1.1
NE
1
NE
1
NE
1
NE
1
NE
1
NE
0.9
NE
Period(s) (?)10989911111010999999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3434428787668381242999784448295226190145145188166173173173166118
Wind
(km/h)
15
NE
20
NNE
35
NE
10
ENE
10
NE
10
W
15
NW
20
W
10
WSW
0
WNW
15
NNW
5
WNW
0
WNW
20
NNW
5
WNW
0
WSW
15
NW
10
SSW
10
ESE
15
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
offcross-
off
offoffglasscross-
off
cross-
off
glasscross-
off
offglasscross-
off
cross-
off
cross-
on
onon
High Tide
/ height (m)
6:30PM
1.77
7:02AM
1.81
7:12PM
1.78
7:43AM
1.85
7:53PM
1.79
8:23AM
1.88
8:34PM
1.80
9:03AM
1.90
9:14PM
1.79
9:43AM
1.90
9:54PM
1.77
10:23AM
1.88
10:34PM
1.74
Low Tide
/ height (m)
12:26PM
0.47
12:47AM
0.32
1:11PM
0.45
1:28AM
0.30
1:54PM
0.42
2:09AM
0.29
2:36PM
0.40
2:49AM
0.28
3:18PM
0.40
3:30AM
0.29
4:00PM
0.41
4:10AM
0.31
4:42PM
0.43
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise5:58--5:56--5:56--5:56--5:56--5:54--5:54--
Sunset-8:06--8:07--8:08--8:09--8:10--8:12--8:13-
rain showers
mod rain
heavy rain
heavy rain
heavy rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
rain showers
part cloud
clear
part cloud
part cloud
Rain (mm)
194523131----------1----
Temp. °C191819181919202217212218212218192017192018
Feels °C (?)191715182220182017202018201919191916171916
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the New Chums Surf forecast

The above surf forecast table for New Chums provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at New Chums can be found by selecting the local surf guide option on the grey menu. Our New Chums surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (New Chums) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for New Chums may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

New Chums is 72 km (45 miles) from the city of Manukau. If you plan a holiday in The Coromandel, look for hotels and other accommodation in Manukau. Manukau has rooms for a wide range of budgets as well as car hire and transport links.

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