Cobden Breakwater Surf Break

Lat Long: 42.44° S 171.20° E

Issued: 11 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cobden Breakwater sea temperature is
13.5° C

Slightly warmer than usual

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


Cobden Breakwater surf forecast from 5 Jul 2026:

  • Best quality surf: Monday 6 Jul, 12AM (local time) - 10ft (3.0m), 13s period, W swell with cross-offshore winds.
  • Most powerful swell: Monday 6 Jul, 9AM (local time) - 10ft (3.0m), 16s period, W swell with 3,857 kJ wave energy.
  • Next surfable swell (1★+): Sunday 5 Jul, 9PM (local time) - 7.5ft (2.3m), 10s period with WNW swell.

Best Forecast Surf Conditions for Cobden Breakwater this week:

The surf forecast for Cobden Breakwater over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 9PM. The primary swell is predicted to be 2.3m and 10s period with a secondary swell of 1.5m and 14s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cobden Breakwater in the next 16 days are 3.0m 16s and forecast to arrive on Monday (Jul 06) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 8s period and expected on Monday (Jul 06) at 12AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 5th Jul)7.5ft (2.3m) 10s
Best Surf12AM (Mon 6th Jul)10ft (3.0m) 13s
Most Powerful 9AM (Mon 6th Jul)10ft (3.0m) 16s

Table - best surf conditions forecast for Cobden Breakwater over the next 16 days.


Updates in  hr  min  s Forecast update imminent

G’day, I’m Rusty, and here’s how things are shaping up for Cobden Breakwater over the next couple of weeks.

We’ve got a bit of a slow start today, Sunday the 5th of July. The morning’s not worth bothering with—rain and a cross-on breeze making a mess of a 6-foot NW swell. It jumps up later in the afternoon though: the wind swings cross-off, and conditions clean right up with 6-foot, 10-second swell from the west. That’s the best session on offer for today, no doubt. Water temp is about 56°, bang on average for this time of year, nothing unusual.

Monday the 6th ramps up in size quickly. Morning sees a solid 10-foot, 16-second groundswell out of the west—stack of energy in the water (3857). That’s expert territory, way too big for beginners. It stays big through the afternoon at 8 feet with the same long period. Wind is cross-off from the SE both sessions, keeping it clean, but tide might be a factor. This is a big-wave day for experienced crew only.

Tuesday the 7th settles back nicely. Morning bumps at 5 feet, then 4 feet in the afternoon, both from the WSW with 14-second period. Wind stays cross-off and light—clean lines, good shape. That’s a solid day for intermediates, with moderate energy (789 and 534). Consistent surf but nothing too crazy.

Wednesday the 8th drops off a bit—smaller at 3 feet to 4 feet, still clean. Thursday the 9th picks up again though: 5 feet in the morning and 5 feet in the afternoon, both WSW, 14-second period, and clean cross-off winds. The afternoon actually gets flagged as excellent for experienced surfers. Energy is moderate (1083 and 1135).

Friday the 10th and Saturday the 11th hold around the 4 feet to 4 feet mark, WSW swell, long periods of 15–16 seconds. Winds are light cross-off or even glassy on Sunday afternoon the 12th—that Sunday arvo looks bloody nice: glassy, 4 feet, 15-second groundswell. That’s real clean, easy paddling, and wave shape should be proper at the breakwater. Crowds are rare here, which is a bonus.

After that, the second week sees a steady drop-off. Monday the 13th to Thursday the 16th rolls through 2 feet to 3 feet—small but clean, with some glassy afternoons. Not punchy enough to get super excited about, but still surfable.

Then Friday the 17th of July throws a curveball: a fresh 5-foot to 6-foot NW/NNW swell, short period of 10 seconds, offshore or cross-off winds in the morning. That’s a standout in the later part of the forecast—clean, punchy, with moderate energy (756). Not the biggest, but with the right wind and direction (close to the WSW optimum), it’s more promising than anything else in that last week.

Saturday the 18th falls apart with strong winds and rain, then Sunday the 19th and Monday the 20th fade back to tiny or messy surf. All up, the best bet is Sunday afternoon the 12th for clean glass and friendly waves, and the surprise standout is Friday morning the 17th for a punchier late-season swell.

Rusty.

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun morning. Very mild (max 12°C on Mon morning, min 5°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Wed morning, min 3°C on Fri night). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
4
5
4
4
3
3
3
2
2
1
3
3
4
3
3
3
2
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
NW
9
1.8
W
10
3
W
13
3
W
16
2.5
W
16
1.9
WSW
15
1.4
WSW
14
1.2
WSW
14
0.9
WSW
13
0.9
WSW
12
1
WSW
11
0.8
WSW
16
1.5
WSW
14
1.4
WSW
14
1.2
WSW
14
1
WSW
16
1
WSW
16
0.9
WSW
15
1
WSW
15
1.2
WSW
16
1.4
WSW
16
Wave Graph
Metric surfscale
Energy kJ
551
656
3129
3857
3020
1663
789
534
303
199
254
341
862
752
549
540
527
376
411
778
940
Wind (km/h)
20
NW
10
N
15
ESE
20
SE
20
SE
15
S
15
SE
15
SE
15
ESE
15
SE
15
SE
15
SE
15
SE
15
SE
15
ESE
15
ESE
10
ESE
20
ESE
15
ESE
10
ESE
15
ESE
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:06PM2.98m
2:21AM3.04m
2:49PM2.91m
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
Low Tide
8:13PM1.01m
8:40AM0.97m
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
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:03
8:03
8:03
8:03
8:03
8:03
8:02
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:15
5:15
5:15
5:16
5:17
5:17
 mm
4
3
Temp °C
11
11
7
12
12
8
11
12
9
13
13
10
9
11
6
8
11
4
9
11
6
Feels °C
6
8
3
7
6
3
6
8
5
9
9
6
5
6
1
4
7
-2
4
7
1
Swell 1
Height (m)
Direction
Period (s)
1.5
N
9
1.8
W
10
3
W
13
3
W
16
2.5
W
16
1.9
WSW
15
1.4
WSW
14
1.2
WSW
14
0.9
WSW
13
0.9
WSW
12
1
WSW
11
1
WSW
10
1.5
WSW
14
1.4
WSW
14
1.2
WSW
14
1
WSW
16
1
WSW
16
0.9
WSW
15
1
WSW
15
1.2
WSW
16
1.4
WSW
16
Energy kJ
380
656
3129
3857
3020
1663
789
534
303
199
254
202
862
752
549
540
527
376
411
778
940
Swell 2
Height (m)
Direction
Period (s)
1.2
W
10
1.3
NNW
9
0.8
N
8
0.3
N
7
0.2
N
10
0.5
N
9
0.5
N
9
0.3
NNE
8
0.3
WSW
19
0.6
WSW
18
0.8
WSW
16
0.5
W
21
0.7
WSW
19
0.9
WSW
18
0.6
SW
10
0.5
WSW
10
0.4
WSW
20
0.7
W
18
Energy kJ
300
276
86
10
8
44
40
13
72
240
341
221
383
516
77
51
129
311
Swell 3
Height (m)
Direction
Period (s)
0.9
W
16
1.3
NW
9
0.1
W
21
0.2
N
7
0.1
NE
7
0.1
W
24
Energy kJ
417
255
9
4
2
11
Wind waves
Height (m)
Direction
Period (s)
1.8
NW
9
0.4
SSW
3
0.4
SE
3
0.3
ESE
3
Energy kJ
551
3
3
1
Nearest Offshore or Glassy
Rating
(10 max)
4
4
5
4
4
4
3
3
2
2
2
3
4
4
4
3
3
3
3
3
3
Distance (km)
122
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7
0
0
Best forecast wave conditions in West Coast South Island
Rating
(10 max)
4
4
5
5
5
5
4
4
3
3
3
3
4
4
4
4
4
3
4
4
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
5
5
5
5
5
4
4
4
3
4
4
4
4
5
5
5
5
4
5
Header Global
Rating
(10 max)
5
9
7
5
6
8
7
5
5
9
8
9
9
5
5
5
5
8
7
6
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 Breakwater 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 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 16 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.

Nearest locationNearest