Surf Forecasts:
South Shore surf forecast from 19 Jun 2026:
- Best quality surf: Tuesday 23 Jun, 3AM (local time) - 4.5ft (1.3m), 6s period, NNE swell with glassy winds.
- Most powerful swell: Monday 22 Jun, 6PM (local time) - 2.5ft (0.8m), 18s period, SSE swell with 373 kJ wave energy.
- Next surfable swell (1★+): Sunday 21 Jun, 12AM (local time) - 2.5ft (0.7m), 10s period with NE swell.
Best Forecast Surf Conditions for South Shore this week:
The surf forecast for South Shore over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 21) at 12AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.3m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at South Shore in the next 16 days are 0.8m 18s and forecast to arrive on Monday (Jun 22) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 13s period and expected on Thursday (Jun 25) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 21st Jun) | 2.5ft (0.7m) 10s |
| Best Surf | 3AM (Tue 23rd Jun) | 4.5ft (1.3m) 6s |
| Most Powerful | 6PM (Mon 22nd Jun) | 2.5ft (0.8m) 18s |
Table - best surf conditions forecast for South Shore over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Sat night. Warm (max 21°C on Sat afternoon, min 8°C on Sun afternoon). Winds decreasing (fresh winds from the N on Sat morning, calm by Sun afternoon). | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue night. Very mild (max 11°C on Thu afternoon, min 7°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||
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) | NE 5 | NE 6 | NE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 14 | SSE 18 | SSE 17 | SSE 14 | SSE 13 | NE 6 | ENE 6 | E 8 | ENE 8 | ENE 9 | SSE 7 | E 9 | E 9 | E 9 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 94 | 35 | 98 | 10 | 10 | 9 | 20 | 289 | 159 | 37 | 33 | 56 | 12 | 33 | 118 | 77 | 82 | 133 | 188 | 235 | 262 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | glassy | on | glassy | cross-on | cross-off | cross-on | cross-on | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | glassy | glassy | cross-off | glassy | cross-on | cross-off |
High Tide | 9:13PM2.41m | 9:42AM2.32m | 10:10PM2.32m | 10:35AM2.27m | 11:04PM2.26m | 11:29AM2.23m | 11:55PM2.20m | 12:22PM2.21m | 00:45AM2.16m | 1:15PM2.22m | 1:35AM2.13m | 2:04PM2.24m | 2:25AM2.11m | ||||||||
Low Tide | 2:52PM0.29m | 3:29AM0.37m | 3:48PM0.40m | 4:24AM0.44m | 4:44PM0.52m | 5:19AM0.51m | 5:42PM0.63m | 6:11AM0.57m | 6:40PM0.70m | 6:58AM0.62m | 7:36PM0.75m | 7:42AM0.68m | 8:26PM0.76m | ||||||||
 | |  |  |  |  |  | |  |  | |  | | |  | | | | | | | |
 | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — |
 | — | 4:58 | — | — | 4:58 | — | — | 4:59 | — | — | 4:59 | — | — | 4:59 | — | — | 4:59 | — | — | 5:00 | — |
mm | — | — | 18 | 3 | 2 | — | — | — | — | — | — | 2 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 19 | 21 | 12 | 10 | 8 | 9 | 9 | 10 | 10 | 8 | 9 | 8 | 8 | 8 | 8 | 10 | 11 | 9 | 10 | 10 | 9 |
Feels °C | 14 | 14 | 11 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 8 | 10 | 6 | 9 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | SE 11 | NE 6 | NE 10 | ENE 6 | ENE 10 | ENE 10 | ENE 9 | SSE 18 | SSE 17 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | E 8 | ENE 8 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 10 |
| kJ | 4 | 35 | 98 | 7 | 10 | 9 | 8 | 289 | 159 | 15 | 19 | 20 | 12 | 33 | 118 | 77 | 82 | 133 | 188 | 235 | 262 |
Swell 2 Height (m) Direction Period (s) | E 16 | ENE 13 | SE 4 | ENE 10 | E 15 | E 14 | SSE 14 | — | — | SSE 14 | SSE 13 | SSE 12 | SSE 10 | SE 10 | SSE 17 | — | — | S 12 | SSE 15 | S 14 | S 19 |
| kJ | 5 | 17 | 3 | 10 | 4 | 4 | 20 | — | — | 37 | 33 | 27 | 11 | 4 | 30 | — | — | 74 | 22 | 4 | 7 |
Swell 3 Height (m) Direction Period (s) | S 16 | NE 9 | E 16 | E 15 | SSW 7 | S 10 | S 19 | — | — | E 8 | E 13 | NE 6 | S 15 | S 15 | SE 10 | — | — | S 17 | S 8 | — | S 10 |
| kJ | 5 | 3 | 5 | 4 | 17 | 2 | 7 | — | — | 1 | 4 | 56 | 4 | 5 | 4 | — | — | 86 | 5 | — | 2 |
Wind waves Height (m) Direction Period (s) | NE 5 | NNW 3 | — | S 4 | ESE 3 | E 3 | — | NE 9 | NE 5 | — | — | — | — | — | — | S 3 | SSE 7 | SSE 7 | — | — | — |
| kJ | 94 | 7 | — | 1 | 6 | 1 | — | 21 | 43 | — | — | — | — | — | — | 15 | 79 | 41 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 155 | 243 | 0 | 174 | 25 | 25 | 30 | 33 | 30 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 South Shore 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 South Shore Surf forecast
The above surf forecast table for South Shore provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at South Shore can be found by selecting the local surf guide option on the grey menu. Our South Shore 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 (South Shore) 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 South Shore 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.
Are you planning a holiday in Canterbury? If you are looking for accommodation near Eddies South Shore, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 7 km (4 miles) away.
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