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Trolley's surfForecast / Canterbury / New Zealand
12 Day Weather and Surf, issued 6 am Thursday 25 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Trolley's surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trolley's sea temperature is
16.6° C
(Which is 3.0°C warmer than normal for this time of year)Best Forecast Surf Conditions for Trolley's this week:
The surf forecast for Trolley's over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Dec 26) at 1AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.2m and 12s. Another secondary swell of 0.6m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Trolley's in the next 12 days are 2.3m 10s and forecast to arrive on Wednesday (Dec 31) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 8s period and expected on Tuesday (Dec 30) at 10PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 26th Dec) | 1.5ft (0.4m) 9s |
| Best Surf | 1AM (Wed 31st Dec) | 7.5ft (2.3m) 10s |
| Most Powerful | 1AM (Wed 31st Dec) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Trolley's over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Some drizzle, heaviest during Sat afternoon. Warm (max 21°C on Thu morning, min 11°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat night). | Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Tue afternoon. Very mild (max 14°C on Sun afternoon, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 4 | 12 | 9 | 9 | 4 | 8 | 6 | 5 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 28 | 12 | 20 | 19 | 23 | 26 | 3 | 4 | 8 | 8 | 8 | 8 | 8 | 120 | 25 | 72 | 284 | 999 | 299 | 275 | 220 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross | glass | cross | cross | cross- off | off | cross- on | cross | glass | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross | cross | cross- on | glass |
High Tide / height (m) | 9:34PM 1.64 | 9:58AM 1.79 | 10:21PM 1.65 | 10:45AM 1.78 | 11:12PM 1.69 | 11:36AM 1.79 | 12:07AM 1.76 | 12:30PM 1.81 | 1:05AM 1.85 | 1:28PM 1.84 | 2:03AM 1.95 | 2:26PM 1.89 | 3:01AM 2.05 | ||||||||
Low Tide / height (m) | 3:40PM 0.37 | 3:50AM 0.35 | 4:24PM 0.34 | 4:38AM 0.34 | 5:10PM 0.31 | 5:29AM 0.32 | 5:59PM 0.27 | 6:22AM 0.30 | 6:50PM 0.22 | 7:19AM 0.26 | 7:43PM 0.17 | 8:17AM 0.22 | 8:39PM 0.11 | ||||||||
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||
| Sunrise | 5:45 | - | - | 5:46 | - | - | 5:47 | - | - | 5:47 | - | - | 5:48 | - | - | 5:48 | - | - | 5:50 | - | - |
| Sunset | - | 9:10 | - | - | 9:10 | - | - | 9:10 | - | - | 9:12 | - | - | 9:12 | - | - | 9:12 | - | - | 9:12 | - |
 | |  |  | |  | |  | | | | | | | |  | |  | | |  | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 | 4 | 1 | 1 | 1 | 4 |
| Temp. °C | 21 | 21 | 16 | 20 | 21 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 13 |
| Feels °C (?) | 16 | 16 | 11 | 13 | 14 | 11 | 13 | 8 | 11 | 12 | 10 | 12 | 12 | 10 | 10 | 11 | 10 | 10 | 11 | 10 | 10 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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.
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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 12 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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