Surf Forecasts:
Port Robinson surf forecast from 9 Jul 2026:
- Best quality surf: Thursday 9 Jul, 9PM (local time) - 7ft (2.2m), 10s period, ESE swell with offshore winds.
- Most powerful swell: Thursday 9 Jul, 6PM (local time) - 7.5ft (2.3m), 10s period, ESE swell with 1,162 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 9PM (local time) - 7ft (2.2m), 10s period with ESE swell.
Best Forecast Surf Conditions for Port Robinson this week:
The surf forecast for Port Robinson over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 09) at 9PM. The primary swell is predicted to be 2.2m and 10s period with a secondary swell of 0.5m and 18s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Port Robinson in the next 16 days are 2.3m 10s and forecast to arrive on Thursday (Jul 09) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Friday (Jul 10) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 9th Jul) | 7ft (2.2m) 10s |
| Best Surf | 9PM (Thu 9th Jul) | 7ft (2.2m) 10s |
| Most Powerful | 6PM (Thu 9th Jul) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Port Robinson over the next 16 days.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu morning. Mild temperatures (max 8°C on Thu morning, min 5°C on Thu night). Winds decreasing (fresh winds from the S on Thu morning, calm by Sat afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 14°C on Tue afternoon, min 5°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
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) | E 10 | E 10 | ESE 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | NE 6 | E 9 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1026 | 954 | 989 | 720 | 541 | 384 | 262 | 220 | 145 | 83 | 60 | 69 | 39 | 42 | 120 | 128 | 97 | 137 | 81 | 79 | 30 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | off | cross-off | glassy | cross | cross | cross-on | cross | cross | cross-on | cross | off | glassy | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:35AM1.56m | 11:57PM1.55m | 12:30PM1.64m | 00:53AM1.59m | 1:26PM1.73m | 1:50AM1.64m | 2:23PM1.82m | 2:47AM1.68m | 3:20PM1.89m | 3:44AM1.72m | 4:17PM1.94m | 4:40AM1.75m | 5:13PM1.95m | ||||||||
Low Tide | 5:47PM0.27m | 6:10AM0.19m | 6:43PM0.23m | 7:04AM0.14m | 7:42PM0.18m | 8:00AM0.08m | 8:41PM0.13m | 8:58AM0.03m | 9:40PM0.08m | 9:56AM-0.02m | 10:38PM0.04m | 10:54AM-0.05m | 11:35PM0.01m | ||||||||
 |  |  | |  |  | |  |  | | | | | | | | | | | |  | |
 | 7:56 | — | — | 7:56 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:52 | — | — |
 | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:10 | — | — | 5:10 | — |
mm | 2 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 |
Temp °C | 8 | 8 | 6 | 7 | 8 | 7 | 7 | 8 | 7 | 8 | 9 | 7 | 11 | 13 | 12 | 12 | 14 | 12 | 15 | 13 | 9 |
Feels °C | 0 | 1 | 0 | 2 | 3 | 3 | 4 | 6 | 4 | 3 | 3 | 3 | 7 | 9 | 8 | 10 | 12 | 8 | 13 | 9 | 4 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | ESE 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | ENE 6 | ENE 6 | ESE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 |
| kJ | 1026 | 954 | 989 | 720 | 541 | 384 | 262 | 220 | 145 | 83 | 60 | 34 | 18 | 24 | 120 | 128 | 97 | 137 | 81 | 79 | 26 |
Swell 2 Height (m) Direction Period (s) | SSE 16 | SSE 19 | SSE 17 | S 6 | S 16 | S 9 | SSE 18 | SSE 16 | SSE 15 | S 11 | SSE 9 | E 9 | E 9 | S 8 | ESE 8 | S 8 | S 18 | S 16 | SE 20 | SE 19 | E 11 |
| kJ | 95 | 210 | 172 | 36 | 243 | 36 | 176 | 146 | 92 | 59 | 29 | 40 | 39 | 12 | 14 | 1 | 6 | 5 | 15 | 15 | 20 |
Swell 3 Height (m) Direction Period (s) | SE 21 | SSE 19 | — | SSE 16 | — | SSE 20 | S 8 | SSE 8 | S 8 | SSE 16 | SSE 15 | SSE 9 | S 9 | SSE 13 | S 8 | S 20 | E 13 | S 22 | S 16 | SE 16 | E 13 |
| kJ | 18 | 73 | — | 105 | — | 151 | 21 | 22 | 21 | 25 | 22 | 28 | 13 | 17 | 5 | 8 | 4 | 9 | 5 | 9 | 30 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | SSW 17 | SSW 6 | SSW 10 | — | — | — | — | — | NE 3 | NE 6 | NNW 3 | ENE 7 | — | — | — | — | — | SW 2 | SW 2 |
| kJ | 202 | 134 | 888 | 88 | 180 | — | — | — | — | — | 3 | 69 | 1 | 42 | — | — | — | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 179 | 84 | 0 | 0 | 44 | 0 | 0 | 0 | 1 | 27 | 28 | 1 | 1 | 73 | 1 | 0 | 0 | 0 | 0 | 55 | 44 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Port Robinson 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 Port Robinson Surf forecast
The above surf forecast table for Port Robinson provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Port Robinson can be found by selecting the local surf guide option on the grey menu. Our Port Robinson 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 (Port Robinson) 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 Port Robinson 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 Port Robinson, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 91 km (57 miles) away.
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