Cobden Beach - The Channel surf break

Cobden Beach - The Channel surfForecast / West Coast South Island / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Friday 21 Nov 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
Cobden Beach - The Channel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobden Beach - The Channel sea temperature is
15.0° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Cobden Beach - The Channel this week:

The surf forecast for Cobden Beach - The Channel over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 21) at 10PM. The primary swell is predicted to be 1.5m and 13s period with a secondary swell of 0.1m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cobden Beach - The Channel in the next 12 days are 4.5m 11s and forecast to arrive on Friday (Nov 28) at 10AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Wednesday (Nov 26) at 4AM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+)10PM (Fri 21st Nov)5ft (1.5m) 13s
Best Surf 7PM (Thu 27th Nov)11ft (3.5m) 9s
Most Powerful10AM (Fri 28th Nov)15ft (4.5m) 11s

Table - best surf conditions forecast for Cobden Beach - The Channel over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 17°C on Fri morning, min 10°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Wed morning. Very mild (max 17°C on Tue morning, min 10°C on Mon night). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
2
2
3
3
2
2
2
0
2
2
0
2
1
0
1
2
2
1
0
0
!
Swell
Height Map
Wave Height (m) & direction (?)
1.6
W
1.5
W
1.5
W
1.5
W
1.3
WSW
1.3
WSW
1.4
WSW
1.4
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.5
WSW
1
N
1.4
N
1.7
NNW
1.5
NNW
3
N
4.5
WNW
Period(s) (?)1313141514141313121212121111117788810
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9337998999577046366135942541991582371761386610720633530011363271
Wind
(km/h)
5
W
10
WNW
5
ESE
5
NNE
5
W
5
SW
10
WSW
20
WSW
15
SSW
5
SSW
15
W
5
ESE
5
ESE
5
WNW
10
E
10
ENE
10
ENE
10
NE
15
NNE
30
N
10
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
off
glasscross-
on
crosscrosscross-
on
cross-
off
glasscross-
on
offglasscross-
on
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
High Tide
/ height (m)
12:03PM
3.16
12:23AM
3.12
12:38PM
3.13
1:00AM
3.08
1:13PM
3.09
1:38AM
3.01
1:53PM
3.02
2:20AM
2.93
2:36PM
2.93
3:07AM
2.83
3:24PM
2.85
4:00AM
2.75
4:19PM
2.79
Low Tide
/ height (m)
6:13PM
1.01
6:33AM
1.04
6:47PM
1.04
7:09AM
1.07
7:24PM
1.07
7:47AM
1.10
8:05PM
1.11
8:28AM
1.14
8:52PM
1.15
9:15AM
1.17
9:45PM
1.16
10:08AM
1.19
10:44PM
1.14
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise5:58--5:58--5:56--5:56--5:56--5:54--5:54--
Sunset-8:42--8:44--8:45--8:45--8:46--8:47--8:50-
clear
clear
part cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
rain showers
Rain (mm)
----2----------542573
Temp. °C171715151413141412161412171715151615161615
Feels °C (?)16151614141211109131111151514141514141114
  • Map Icons:
  • Break
  • 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 Cobden Beach - The Channel Surf forecast

The above surf forecast table for Cobden Beach - The Channel provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cobden Beach - The Channel can be found by selecting the local surf guide option on the grey menu. Our Cobden Beach - The Channel 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 (Cobden Beach - The Channel) 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 Cobden Beach - The Channel 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.

Cobden Beach is 173 km (107 miles) from the city of Christchurch. If you plan a holiday in West Coast South Island, look for hotels and other accommodation in Christchurch. Christchurch has rooms for a wide range of budgets as well as car hire and transport links.

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