Surf Forecasts:
Port Robinson surf forecast from 4 Jul 2026:
- Best quality surf: Monday 6 Jul, 6PM (local time) - 11ft (3.5m), 8s period, SSE swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 6PM (local time) - 10ft (3.0m), 10s period, ESE swell with 2,101 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 9AM (local time) - 4ft (1.2m), 9s period with E 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 Sunday (Jul 05) at 9AM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Port Robinson in the next 16 days are 3.0m 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 1.3m 6s period and expected on Wednesday (Jul 08) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 5th Jul) | 4ft (1.2m) 9s |
| Best Surf | 6PM (Mon 6th Jul) | 11ft (3.5m) 8s |
| Most Powerful | 6PM (Thu 9th Jul) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Port Robinson over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 132mm), heaviest during Tue morning. Very mild (max 13°C on Sat night, min 6°C on Sun night). Winds increasing (light winds from the NNW on Sat night, strong winds from the S by Mon afternoon). | Days 5-7 Weather SummaryHeavy rain (total 137mm), heaviest during Wed night. Very mild (max 10°C on Wed night, min 7°C on Tue night). Mainly strong winds. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Sat 11 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 9 | E 9 | ENE 9 | ENE 9 | S 19 | SSE 8 | SSE 8 | SSE 8 | E 10 | E 11 | E 11 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 891 | 251 | 326 | 111 | 178 | 1365 | 1252 | 1003 | 972 | 1354 | 1253 | 962 | 1676 | 1491 | 2089 | 1791 | 1058 | 869 | 916 | 761 | 720 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross | cross-off | off | off | off | cross-off | cross-off |
High Tide | 8:20AM1.41m | 8:42PM1.53m | 9:05AM1.41m | 9:26PM1.52m | 9:52AM1.44m | 10:13PM1.52m | 10:42AM1.49m | 11:03PM1.53m | 11:35AM1.56m | 11:57PM1.55m | 12:30PM1.64m | 00:53AM1.59m | 1:26PM1.73m | ||||||||
Low Tide | 2:20AM0.32m | 2:28PM0.31m | 3:03AM0.31m | 3:13PM0.32m | 3:46AM0.30m | 4:01PM0.31m | 4:31AM0.27m | 4:52PM0.29m | 5:19AM0.24m | 5:47PM0.27m | 6:10AM0.19m | 6:43PM0.23m | 7:04AM0.14m | ||||||||
 |  |  | |  | |  |  | | | |  | | | | | | | | | | |
 | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:54 | — |
 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 |
mm | — | — | — | — | 4 | 4 | 50 | 40 | 34 | 19 | 11 | 8 | 34 | 23 | 14 | 20 | 7 | 1 | — | — | — |
Temp °C | 13 | 13 | 11 | 7 | 9 | 9 | 9 | 9 | 7 | 8 | 8 | 8 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 9 | 8 |
Feels °C | 8 | 9 | 4 | 0 | 2 | -1 | -1 | 2 | -1 | 1 | 1 | 2 | 2 | 2 | 3 | 1 | 1 | 3 | 3 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 10 | E 9 | E 9 | E 9 | E 10 | E 11 | E 11 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 354 | 251 | 326 | 111 | 120 | 85 | 404 | 707 | 972 | 1354 | 1253 | 962 | 1409 | 1491 | 2089 | 1791 | 1058 | 869 | 916 | 761 | 720 |
Swell 2 Height (m) Direction Period (s) | E 10 | NE 8 | S 16 | E 10 | E 10 | — | S 16 | S 16 | SSE 15 | SSE 7 | SSE 7 | SSE 18 | S 16 | — | S 19 | SSE 18 | SSE 16 | SSE 16 | SSE 16 | SSE 18 | SSE 16 |
| kJ | 136 | 51 | 5 | 98 | 74 | — | 188 | 179 | 44 | 140 | 60 | 61 | 82 | — | 114 | 121 | 105 | 99 | 49 | 126 | 105 |
Swell 3 Height (m) Direction Period (s) | S 17 | S 17 | — | S 21 | S 19 | — | — | — | — | SSE 14 | S 20 | S 18 | — | — | — | — | — | SSW 11 | SSW 10 | S 9 | S 9 |
| kJ | 5 | 6 | — | 9 | 178 | — | — | — | — | 40 | 7 | 55 | — | — | — | — | — | 22 | 35 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | NE 9 | — | WSW 2 | SW 4 | S 5 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | — | SSE 6 | ESE 10 | S 8 | S 8 | S 8 | S 6 | — | — | — | — |
| kJ | 891 | — | 1 | 40 | 60 | 1365 | 1252 | 1003 | 428 | — | — | 50 | 1676 | 694 | 594 | 443 | 86 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 27 | 0 | 61 | 44 | 44 | 181 | 179 | 84 | 73 | 73 | 44 | 44 | 179 | 179 | 179 | 89 | 44 | 0 | 0 | 0 | 46 |
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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