
Surf Forecasts:
Cobden Breakwater surf forecast from 3 Jul 2026:
- Best quality surf: Saturday 4 Jul, 12PM (local time) - 13ft (4.0m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Monday 6 Jul, 9AM (local time) - 10ft (3.0m), 16s period, W swell with 3,906 kJ wave energy.
- Next surfable swell (1★+): Friday 3 Jul, 3PM (local time) - 4.5ft (1.3m), 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 Friday (Jul 03) at 3PM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.1m and 15s. The wind is predicted to be 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 3.5m 9s period and expected on Saturday (Jul 04) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Fri 3rd Jul) | 4.5ft (1.3m) 10s |
| Best Surf | 12PM (Sat 4th Jul) | 13ft (4.0m) 10s |
| 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, Rusty here with a look at Cobden Breakwater.
Right now, it’s flat – nothing doing. The first chance to paddle out comes Friday morning, 3rd July. Small but clean: a 3ft swell from the WNW with an easterly offshore breeze. Water temp is 56°, which is about normal for this time of year. Combined swell energy is weak at 202, but it’s rideable for an intermediate.
Friday afternoon bumps to 4ft, still WNW, with a light northeasterly breeze – stays clean. Fun little session.
Saturday 4th – the swell jumps to 8ft in the morning, then 12ft in the afternoon, both from NW/NW. Wind howls from the NNE at 15–22 mph, cross-off. Energy shoots up to 1684 then 2840 – strong. But it’s too big for this break – expert-only, and messy with that wind. Not for most of us.
Sunday 5th morning is a washout with onshore SW wind and 6ft surf. But Sunday afternoon – glassy, 3–5 mph SE breeze, and a solid 10ft WNW swell. Energy is 1846. That’s the standout – clean, powerful, for experienced surfers only. Best session of the whole two weeks.
Monday 6th still has size – 10ft morning, 8ft afternoon – but cross-shore wind and very long period (15–16 seconds) make it tricky at a breakwater. Energy peaks at 3906 – massive. Experts only.
From Tuesday 7th through to Saturday 18th July, it’s mostly small and clean but marginal. A nice little window from Thursday 9th afternoon to Saturday 11th – swell around 3–4ft, very long period (15–16 seconds), light to glassy winds. Saturday 11th afternoon is dead calm with zero wind and a 3ft WSW swell – perfect for a cruisy paddle.
Thursday 16th afternoon shows promise – 5ft from the WSW, 17-second period, clean, with energy at 1493. Rated excellent for experienced surfers. That’s the second standout, but it’s over a week away – worth watching.
Best bet: Sunday 5th afternoon for the experienced crew. Otherwise, plenty of small, clean days for a regular intermediate session.
Rusty.
Short Range ForecastHeavy rain (total 56mm), heaviest during Sat afternoon. Very mild (max 13°C on Sat morning, min 5°C on Sun night). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Sun morning). | Days 4-6 Weather SummaryMostly dry. Very mild (max 10°C on Mon morning, min 2°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 12 | WNW 11 | NW 11 | NNW 10 | W 11 | WNW 10 | W 13 | W 16 | W 15 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 16 | WSW 15 | WSW 15 | WSW 18 |
Wave Graph | |||||||||||||||||||||
202 | 289 | 1125 | 1647 | 2717 | 919 | 651 | 1494 | 2920 | 3906 | 2981 | 2027 | 850 | 642 | 393 | 237 | 180 | 341 | 574 | 543 | 443 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-on | on | glassy | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 12:48PM3.10m | 1:02AM3.16m | 1:26PM3.05m | 1:40AM3.10m | 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 | ||||||||
Low Tide | 6:55PM1.00m | 7:16AM0.99m | 7:33PM1.00m | 7:57AM0.97m | 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 | ||||||||
8:04 | — | — | 8:04 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | |
— | 5:13 | — | — | 5:14 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | |
mm | — | — | 3 | 2 | 20 | 23 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 12 | 12 | 13 | 12 | 12 | 9 | 10 | 7 | 10 | 10 | 6 | 8 | 10 | 6 | 10 | 10 | 4 | 8 | 11 | 5 |
Feels °C | 7 | 10 | 9 | 8 | 5 | 8 | 7 | 8 | 3 | 5 | 5 | 2 | 3 | 4 | 1 | 4 | 4 | -2 | 3 | 7 | 0 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 10 | WNW 12 | WNW 11 | NW 11 | NNW 10 | W 11 | WNW 10 | W 13 | W 16 | W 15 | WSW 15 | WSW 14 | WSW 13 | WSW 12 | WSW 12 | WSW 11 | WSW 16 | WSW 15 | WSW 15 | WSW 14 |
202 | 289 | 1125 | 1647 | 2717 | 880 | 651 | 1494 | 2920 | 3906 | 2981 | 2027 | 850 | 642 | 393 | 237 | 180 | 341 | 574 | 543 | 443 | |
Swell 2 Height (m) Direction Period (s) | — | SW 15 | SW 13 | W 22 | W 20 | WNW 10 | NW 9 | W 15 | — | — | — | — | — | — | — | WSW 18 | W 18 | WSW 11 | W 20 | WSW 19 | WSW 18 |
— | 9 | 7 | 37 | 123 | 919 | 343 | 352 | — | — | — | — | — | — | — | 64 | 156 | 101 | 276 | 383 | 413 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 18 | N 9 | — | — | — | — | — | — | — | — | — | — | W 22 | — | — | — |
— | — | — | — | — | 404 | 318 | — | — | — | — | — | — | — | — | — | — | 38 | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | N 7 | N 9 | — | — | — | — | — | — | — | — | — | S 3 | SSE 3 | SE 3 | SE 3 | SE 3 | — | — |
— | — | — | 364 | 1969 | — | — | — | — | — | — | — | — | — | 7 | 4 | 2 | 3 | 2 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 156 | 156 | 85 | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 85 | 0 | 0 | 0 | 7 | 7 | 0 | 7 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 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.










