Cobden Beach - The Channel Surf Break

Lat Long: 42.44° S 171.20° E

Issued: 5 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cobden Beach - The Channel sea temperature is
13.8° C

1.0°C warmer than normal for this time of year

Cobden Beach - The Channel surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cobden Beach - The Channel surf forecast from 6 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 12AM (local time) - 7ft (2.1m), 13s period, WSW swell with offshore winds.
  • Most powerful swell: Thursday 9 Jul, 3AM (local time) - 6.5ft (2.0m), 15s period, WSW swell with 1,795 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 9AM (local time) - 4.5ft (1.4m), 14s period with WSW swell.

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

The surf forecast for Cobden Beach - The Channel over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 9AM. The primary swell is predicted to be 1.4m and 14s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Cobden Beach - The Channel in the next 16 days are 2.0m 15s and forecast to arrive on Thursday (Jul 09) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Jul 07) at 9AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 7th Jul)4.5ft (1.4m) 14s
Best Surf12AM (Thu 9th Jul)7ft (2.1m) 13s
Most Powerful 3AM (Thu 9th Jul)6.5ft (2.0m) 15s

Table - best surf conditions forecast for Cobden Beach - The Channel over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here, and we’re dialing into a spot that’s got a real split personality for the next couple of weeks. The Channel at Cobden Beach (Cobden-Beach) is the only game in town, and it’s a tale of two extremes – some magic windows, and some absolute monsters that you’ll want to watch from the sand.

Right off the bat, Monday the 6th is a no-go. The swell is a solid 8 ft from the West, but the combined wave energy is huge (2991), and the forecast straight up says it’s too big for this break. Don’t even think about it.

The real sweet spot kicks off Tuesday morning the 7th. We’re looking at a clean 5 ft West-southwest swell with a nice 14-second period. The wind is gentle and offshore from the SSE, so expect some long, clean lines. The energy is solid (767), and the conditions are set for a cracking session. This is your standout. That afternoon the swell drops to 3 ft, still good and offshore, with energy at 439.

Wednesday the 8th keeps the good times rolling. We’ve got a morning session with a 3 ft West-southwest swell (energy 325) under a light offshore ESE breeze. It’s small but clean. The afternoon picks up a bit to 5 ft from the West (710), but the wind picks up to a moderate breeze – still offshore, so still workable.

Thursday the 9th is a day for the experienced crew. The morning brings a meaty 6 ft West-southwest swell (1293) with a 14-second period and gentle offshore wind. The afternoon stays solid at 5 ft (1261) with a moderate offshore breeze. This is fantastic, powerful surf for those who know what they’re doing.

Friday the 10th is possibly the pick of the first week. The morning has a 3 ft West-southwest swell (625) with a very long 16-second period, and a clean cross-offshore breeze. But the afternoon... oh, the afternoon. The wind goes glassy at 5 km/h from the SE, with a 4 ft swell (628) and that beautiful 16-second period. It’s going to be smooth as silk.

Saturday the 11th is another treat. Glassy conditions in the afternoon with a 4 ft West-southwest swell (774) and a 16-second period. The morning is clean too with a 3 ft swell and a light cross-offshore breeze. Sunday the 12th is similar, with clean 3-4 ft surf, but a little more breeze. It’s still fun, but the magic is fading.

Things go a bit sideways on Monday the 13th. The swell drops to 2 ft and the wind turns onshore, creating choppy conditions. This run of poor surf continues through Tuesday the 14th with strong, messy onshore wind and a sloppy 8 ft north-northwest windswell. Not worth a paddle.

Now, here’s where it gets interesting again. Wednesday the 15th is for experts only. The swell jumps to a massive 10 ft in the morning (3636) and a huge 12 ft in the afternoon (6667) from the West. The winds are light and offshore in the morning, and glassy in the afternoon, but the forecast is clear: this is too big for this break. Same story for Thursday the 16th (8-8 ft, 2153-2487) and Friday the 17th (12 ft, 3267-5596) – these are massive, powerful swells that will be closing out and dangerous. Only the most experienced chargers should even look at these days.

The surf finally drops back to manageable levels on Saturday the 18th. The morning brings a clean 6 ft West swell (1216) with a 13-second period and light offshore wind. That’s a solid, clean session for the experienced crew. The afternoon turns onshore and messy, so don’t bother.

The last few days, Sunday the 19th through Monday the 20th, wind down with clean, smaller surf in the 3-4 ft range. A good way to finish the run, but nothing huge.

To sum it up: Your absolute standout is Friday the 10th afternoon. Glassy conditions, a 4 ft West-southwest groundswell with a 16-second period – that’s the sort of session you wait all winter for. The morning of Saturday the 18th is also a good bet for the experienced surfer when the giant swell finally backs off. Most of the big stuff from the 15th to the 17th is just too much for the channel to handle.

Stay safe, keep your wits about you, and I’ll see you in the water.

- Rusty

Short Range Forecast

Mostly dry. Very mild (max 12°C on Wed morning, min 6°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 10°C on Thu afternoon, min 3°C on Thu night). Wind will be generally light.

Mon
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
!
4
3
2
2
2
3
!
4
4
4
3
3
2
3
3
3
3
2
2
1
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)
2.5
W
15
2
WSW
15
1.4
WSW
14
1
WSW
14
0.9
WSW
13
0.9
WSW
12
1.5
W
11
2.1
WSW
13
1.7
WSW
14
1.5
WSW
14
1.2
WSW
14
1
WSW
16
1.1
WSW
16
0.9
WSW
14
0.9
WSW
14
1.1
WSW
16
1.2
WSW
16
1.1
WSW
15
1
WSW
15
0.9
WSW
15
0.7
WSW
14
Wave Graph
Metric surfscale
Energy kJ
2981
1703
752
425
246
250
535
1496
1143
874
549
540
628
371
301
653
758
574
468
355
204
Wind (km/h)
20
SE
15
SSE
15
SSE
15
SE
10
SE
10
ESE
25
ESE
15
SE
15
SE
20
ESE
15
ESE
15
ESE
5
SE
15
ESE
10
E
0
NNW
10
E
10
ENE
10
NE
10
ENE
10
NE
Wind State
off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross
High Tide
3:08AM2.97m
3:38PM2.85m
4:01AM2.91m
4:35PM2.81m
5:03AM2.88m
5:39PM2.81m
6:09AM2.91m
6:47PM2.87m
7:17AM2.98m
7:53PM2.99m
8:22AM3.10m
8:55PM3.16m
9:25AM3.23m
Low Tide
8:58PM1.04m
9:28AM0.99m
9:49PM1.07m
10:21AM1.01m
10:48PM1.10m
11:22AM1.03m
11:53PM1.09m
12:27PM1.03m
1:01AM1.02m
1:35PM0.97m
2:08AM0.90m
2:41PM0.88m
3:10AM0.75m
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:03
8:03
8:03
8:03
8:02
8:02
8:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
5:16
5:17
5:17
5:19
5:20
 mm
1
5
1
Temp °C
11
7
10
10
7
12
12
10
11
10
5
7
10
5
8
10
8
9
8
9
10
Feels °C
6
2
5
5
3
8
6
6
6
4
0
3
7
1
4
8
5
6
5
7
7
Swell 1
Height (m)
Direction
Period (s)
2.5
W
15
2
WSW
15
1.4
WSW
14
1
WSW
14
0.9
WSW
13
0.9
WSW
12
1.5
W
11
2.1
WSW
13
1.7
WSW
14
1.5
WSW
14
1.2
WSW
14
1
WSW
16
1.1
WSW
16
0.9
WSW
14
0.9
WSW
14
1.1
WSW
16
1.2
WSW
16
1.1
WSW
15
1
WSW
15
0.9
WSW
15
1.1
NNW
6
Energy kJ
2981
1703
752
425
246
250
535
1496
1143
874
549
540
628
371
301
653
758
574
468
355
94
Swell 2
Height (m)
Direction
Period (s)
0.3
N
7
0.2
N
9
0.3
NNE
9
0.3
NNE
8
0.3
NNE
8
0.3
WSW
19
0.5
WSW
18
0.5
W
16
0.4
WSW
21
0.7
WSW
19
0.9
WSW
18
0.7
WSW
10
0.4
WSW
20
0.6
W
18
0.4
W
20
0.3
N
4
0.1
N
13
0.7
WSW
14
Energy kJ
10
6
15
14
12
71
174
135
150
387
516
85
127
227
121
3
3
204
Swell 3
Height (m)
Direction
Period (s)
0.1
W
21
0.2
N
7
0.1
N
7
0.2
W
21
Energy kJ
9
4
1
36
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
4
0.5
S
3
0.3
ESE
3
0.3
SE
2
0.3
ESE
2
0.8
NNW
6
Energy kJ
24
6
1
1
1
48
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
2
2
2
3
4
4
4
4
3
3
2
3
3
3
3
2
2
2
Distance (km)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in West Coast South Island
Rating
(10 max)
4
5
4
3
3
2
4
4
4
4
4
4
4
3
3
4
4
4
3
3
2
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
5
4
4
4
4
4
4
6
7
4
5
4
5
5
4
4
4
4
3
3
Header Global
Rating
(10 max)
7
8
7
5
5
9
8
9
8
7
5
6
5
8
5
5
5
5
5
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 

Eyeball surf reportRecent Eyeball Surf Reports for West Coast South Island

  1. Who is Rusty he obviously knows nothing about tauranga bay

    Tauranga Bay, 77 km away
Expand
<
>
View all

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 Cobden Beach - The Channel 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.


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 16 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.

Nearest locationNearest