Cobden Breakwater surf break

Cobden Breakwater surfForecast / West Coast South Island / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Thursday 12 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Cobden Breakwater surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cobden Breakwater sea temperature is
17.3° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Cobden Breakwater this week:

The surf forecast for Cobden Breakwater over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 12) at 7PM. The primary swell is predicted to be 0.5m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cobden Breakwater in the next 12 days are 2.0m 14s and forecast to arrive on Monday (Mar 16) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 10s period and expected on Friday (Mar 13) at 4PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Thu 12th Mar)1.5ft (0.5m) 12s
Best Surf10PM (Sat 14th Mar)8ft (2.5m) 10s
Most Powerful 1AM (Mon 16th Mar)6.5ft (2.0m) 14s

Table - best surf conditions forecast for Cobden Breakwater over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Fri afternoon. Very mild (max 18°C on Fri afternoon, min 11°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Sun night. Very mild (max 17°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
1
2
0
0
1
1
4
4
2
2
4
3
3
2
1
2
2
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.4
WSW
0.5
WSW
0.6
NNW
0.8
NNW
0.6
W
0.8
WSW
1.4
W
2.4
W
2.5
W
2.1
W
2.2
W
2
W
1.7
W
1.5
W
1.2
W
1
W
0.9
W
0.9
WSW
0.8
WSW
0.9
WSW
0.6
WSW
Period(s) (?)11121311131179991214141616141012111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)458213116112115819510261098780136515991178114569740517725417017088
Wind
(km/h)
5
NNE
10
NNW
10
ENE
15
NNE
10
W
15
SW
10
SW
20
WSW
5
ESE
5
SE
10
WSW
10
SW
5
SE
10
W
5
ESE
5
E
10
W
5
ENE
15
NNE
10
WNW
5
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crossoffcross-
off
cross-
on
cross-
on
cross-
on
onglassglassoncross-
on
glasscross-
on
cross-
off
cross-
off
cross-
on
offcross-
off
cross-
on
cross-
off
High Tide
/ height (m)
6:29PM
2.47
7:03AM
2.48
7:41PM
2.51
8:15AM
2.58
8:44PM
2.63
9:11AM
2.74
9:36PM
2.79
9:56AM
2.93
10:20PM
2.97
10:35AM
3.12
10:59PM
3.13
11:12AM
3.28
11:35PM
3.26
Low Tide
/ height (m)
12:08PM
1.42
12:42AM
1.44
1:27PM
1.41
2:00AM
1.38
2:34PM
1.29
3:01AM
1.23
3:26PM
1.11
3:48AM
1.05
4:09PM
0.91
4:28AM
0.87
4:47PM
0.72
5:05AM
0.70
5:24PM
0.56
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise7:26--7:28--7:28--7:30--7:31--7:33--7:33--
Sunset-8:01--8:00--7:59--7:57--7:54--7:52--7:52-
clear
clear
rain showers
mod rain
mod rain
rain showers
clear
part cloud
part cloud
part cloud
part cloud
light rain
cloud
clear
part cloud
clear
clear
rain showers
rain showers
rain showers
clear
Rain (mm)
--8681-----1-----141-
Temp. °C171715171815161613151615161714171715161815
Feels °C (?)151614181813131212131413151614161615161715
  • 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 Breakwater Surf forecast

The above surf forecast table for Cobden Breakwater provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cobden Breakwater can be found by selecting the local surf guide option on the grey menu. Our Cobden Breakwater 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 Breakwater) 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 Breakwater 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 Breakwater is 172 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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