Surf Forecasts:
Trolley's surf forecast from 24 Aug 2026:
- Best quality surf: Thursday 27 Aug, 12AM (local time) - 1.5ft (0.4m), 18s period, SSE swell with glassy winds.
- Most powerful swell: Monday 31 Aug, 9PM (local time) - 3.5ft (1.0m), 15s period, SSE swell with 422 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 9PM (local time) - 0.5ft (0.2m), 18s period with SSE swell.
Best Forecast Surf Conditions for Trolley's this week:
The surf forecast for Trolley's over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 9PM. The primary swell is predicted to be 0.2m and 18s period with a secondary swell of 0.2m and 13s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Trolley's in the next 16 days are 1.0m 15s and forecast to arrive on Monday (Aug 31) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 13s period and expected on Monday (Aug 31) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 25th Aug) | 0.5ft (0.2m) 18s |
| Best Surf | 12AM (Thu 27th Aug) | 1.5ft (0.4m) 18s |
| Most Powerful | 9PM (Mon 31st Aug) | 3.5ft (1.0m) 15s |
Table - best surf conditions forecast for Trolley's over the next 16 days.
Short Range ForecastModerate rain (total 14mm), heaviest on Wed night. Very mild (max 17°C on Tue morning, min 7°C on Wed night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 16°C on Fri afternoon, min 7°C on Sat night). Winds decreasing (strong winds from the NE on Thu afternoon, calm by Sat afternoon). | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||
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) | SSE 14 | ESE 14 | N 4 | NNW 4 | SSE 17 | E 13 | SSE 17 | SSE 18 | SSE 17 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | SE 13 | ESE 12 | NE 7 | ENE 7 | SSE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 18 | 40 | 24 | 24 | 30 | 14 | 28 | 102 | 116 | 127 | 142 | 116 | 120 | 30 | 17 | 42 | 14 | 14 | 5 | 27 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross | glassy | cross-on | on | on | on | cross | cross-on | cross-on | glassy | off | glassy | cross-off | glassy |
High Tide | 2:20AM1.68m | 2:45PM1.82m | 3:01AM1.70m | 3:26PM1.84m | 3:42AM1.72m | 4:06PM1.86m | 4:22AM1.75m | 4:46PM1.87m | 5:03AM1.77m | 5:26PM1.87m | 5:45AM1.79m | 6:08PM1.86m | ||||||||
Low Tide | 8:07PM0.46m | 8:18AM0.39m | 8:51PM0.43m | 9:02AM0.35m | 9:34PM0.38m | 9:45AM0.31m | 10:17PM0.34m | 10:30AM0.28m | 11:00PM0.31m | 11:15AM0.26m | 11:44PM0.28m | 12:01PM0.25m | 00:29AM0.27m | |||||||
 |  | | | | |  |  |  | |  | | | | |  |  | | | | |
 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — |
 | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — |
mm | — | — | — | — | — | — | — | 11 | 3 | 1 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 17 | 16 | 13 | 11 | 12 | 8 | 8 | 10 | 15 | 14 | 16 | 10 | 11 | 14 | 8 | 12 | 16 | 10 |
Feels °C | 13 | 9 | 10 | 10 | 11 | 8 | 10 | 5 | 1 | 3 | 7 | 10 | 9 | 8 | 9 | 12 | 3 | 9 | 14 | 7 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 16 | E 14 | E 14 | N 4 | ESE 3 | SSE 17 | ESE 6 | SSE 17 | SSE 16 | SSE 12 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | SSE 10 | ENE 7 | NE 7 | ENE 7 | NNW 3 |
| kJ | 18 | 26 | 15 | 15 | 4 | 1 | 28 | 29 | 116 | 51 | 30 | 116 | 120 | 30 | 17 | 10 | 9 | 14 | 5 | 2 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | S 16 | S 18 | SSE 17 | E 13 | E 13 | SSE 18 | ESE 12 | ESE 12 | ESE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | ESE 13 | ESE 12 | SE 12 | E 12 | NE 4 |
| kJ | 16 | 16 | 20 | 24 | 30 | 14 | 14 | 102 | 15 | 13 | 13 | 13 | 12 | 11 | 10 | 17 | 14 | 6 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | S 18 | ESE 14 | S 9 | S 9 | E 14 | — | — | E 13 | — | — | — | E 16 | E 15 | NNE 8 | ESE 13 | SE 13 | SE 9 | SE 9 | S 8 | SSE 16 |
| kJ | 6 | 40 | 2 | 2 | 15 | — | — | 13 | — | — | — | 5 | 4 | 6 | 17 | 42 | 3 | 3 | 1 | 27 |
Wind waves Height (m) Direction Period (s) | N 3 | N 4 | N 4 | NNW 4 | — | E 3 | NNE 4 | SE 5 | E 4 | ENE 6 | ENE 7 | N 4 | N 3 | S 4 | — | ENE 6 | ENE 3 | — | NNE 3 | NW 4 |
| kJ | 1 | 14 | 24 | 24 | — | 5 | 16 | 74 | 30 | 127 | 142 | 12 | 5 | 4 | — | 16 | 1 | — | 1 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 6 | 6 | 40 | 45 | 39 | 35 | 8 | 0 | 170 | 258 | 57 | 39 | 24 | 24 | 39 | 0 | 29 | 39 | 29 | 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 Trolley's 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 Trolley's Surf forecast
The above surf forecast table for Trolley's provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Trolley's can be found by selecting the local surf guide option on the grey menu. Our Trolley's 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 (Trolley's) 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 Trolley's 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 Trolley's, camping, hotels and holiday cottages in Canterbury, consider staying in Christchurch which is 7 km (4 miles) away.
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