Surf Forecasts:
Jacks Point surf forecast from 24 Aug 2026:
- Best quality surf: Monday 31 Aug, 12PM (local time) - 5ft (1.6m), 15s period, SSE swell with glassy winds.
- Most powerful swell: Monday 31 Aug, 12PM (local time) - 5ft (1.6m), 15s period, SSE swell with 1,265 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 3PM (local time) - 1.5ft (0.5m), 11s period with SE swell.
Best Forecast Surf Conditions for Jacks Point this week:
The surf forecast for Jacks Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 3PM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.2m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Jacks Point in the next 16 days are 1.6m 15s and forecast to arrive on Monday (Aug 31) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 15s period and expected on Monday (Aug 31) at 3PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Mon 24th Aug) | 1.5ft (0.5m) 11s |
| Best Surf | 12PM (Mon 31st Aug) | 5ft (1.6m) 15s |
| Most Powerful | 12PM (Mon 31st Aug) | 5ft (1.6m) 15s |
Table - best surf conditions forecast for Jacks Point over the next 16 days.
The Lowdown
Alright, let me have a look at what we’ve got on the table for Jacks Point. This is a reef break that handles an east-northeast swell direction, and it’s mainly one for the advanced crew—tight take-offs and a shallow ledge will keep you on your toes. The water temp is sitting at about 50°, which is a touch warmer than normal for this time of year, so it’s not gonna freeze you out too badly.
Right now, we’re in a bit of a dry spell at the start. No real standout surf on offer until the end of the month. The first proper call is Monday morning, the 24th of August, with a clean little 2ft swell out of the SSE, cross-off light breeze out of the northwest, and a moderate combined wave energy of 228. It’s surfable, but pretty ordinary. You’ll see a few little waves, but nothing to get excited about.
Tuesday and Wednesday are even smaller—dropping to around 1ft—though Wednesday morning sees glassy conditions with a calm wind, and a solid long-period 15-second groundswell. That long period means the wave shape could be decent, but the size is just too small to really ride. Those days are really more for a paddle than a surf.
We hit a rough patch from Thursday the 27th into the weekend. Fresh cross-onshore winds, rain, lumpy conditions, and combined energies climbing up to 309 but with poor quality. Not worth getting wet for.
Then things start to turn around. Monday the 31st of August is the first real standout. The morning shows glassy conditions with a 2ft SSE swell and a very long 16-second period—that’s proper groundswell energy. The combined energy jumps to 237, and conditions are clean. The afternoon gets even better: 4ft, still glassy, combined energy hits 498, and offshore wind from the NNW. This is the best wave of the first week—clean, lined up, and with that long-period push, Jacks Point will be reeling off some nice right-handers. Expect a few others out there, but it won’t be a zoo.
Tuesday the 1st of September morning is another cracker—5ft from the SSE, 14-second period, cross-off wind out of the WNW, and a combined energy of 799. That’s moderate to strong wave energy, and the offshore flow will keep the face clean. This is the biggest and most powerful swell of the whole outlook. For advanced surfers, it’s gonna be an absolute standout session. The afternoon gets windier and a bit messier, but the morning is the gold.
After that, the wind turns onshore and ramps up, with poor conditions through Wednesday and Thursday. Sure, Thursday the 3rd has some clean conditions with strong offshore winds, but the swell is only 3ft with short period—won’t do much.
Friday the 4th of September morning brings another highlight: 3ft out of the SSE, 16-second period, and a moderate offshore breeze from the WSW. The combined energy is 575—good, clean, and lined up. Another solid session.
The rest of the second week into early September drops off fast. Tiny swell, poor winds, and minimal energy. There’s a brief moment on Sunday the 6th with 3ft and 8-second period, but it’s short and messy.
Overall, the real standouts are Monday 31st August morning and the following Tuesday 1st September morning—that’s the pulse of the forecast. If you can only pick one session, make it Tuesday morning.
Rusty
Short Range ForecastHeavy rain (total 29mm), heaviest during Wed night. Very mild (max 18°C on Tue morning, min 7°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Thu morning. Very mild (max 11°C on Fri morning, min 6°C on Sat night). Winds decreasing (fresh winds from the ENE on Thu morning, calm by Thu night). | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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) | SSE 14 | SE 11 | SSE 16 | SSE 15 | SE 15 | SE 15 | SSE 15 | SSE 16 | SE 17 | SE 16 | SE 13 | E 8 | E 8 | SE 11 | SE 10 | SE 10 | SSE 10 | SE 9 | SSE 8 | SE 14 | SSE 15 |
Wave Graph | |||||||||||||||||||||
138 | 64 | 95 | 44 | 59 | 56 | 87 | 146 | 434 | 261 | 134 | 122 | 82 | 58 | 52 | 36 | 38 | 13 | 7 | 52 | 146 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross | glassy | cross-on | on | cross-on | cross-on | off | glassy | cross | cross-off | cross-off | cross-on | cross-off | cross-off | glassy | off |
High Tide | 12:42PM2.11m | 1:16AM2.10m | 1:25PM2.11m | 1:50AM2.10m | 2:06PM2.10m | 2:23AM2.10m | 2:43PM2.08m | 2:58AM2.11m | 3:20PM2.07m | 3:37AM2.12m | 3:59PM2.06m | 4:20AM2.14m | 4:39PM2.04m | ||||||||
Low Tide | 7:10PM0.68m | 7:19AM0.75m | 7:48PM0.64m | 7:59AM0.71m | 8:23PM0.59m | 8:38AM0.65m | 8:58PM0.53m | 9:17AM0.59m | 9:35PM0.49m | 9:59AM0.51m | 10:16PM0.47m | 10:47AM0.45m | 10:59PM0.49m | ||||||||
7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:09 | — | — | 7:07 | — | — | |
— | 5:57 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | 6 | 23 | 8 | 3 | — | — | 4 | — | — | 1 | — | — | — | — |
Temp °C | 13 | 16 | 12 | 18 | 18 | 9 | 10 | 9 | 8 | 8 | 8 | 9 | 11 | 10 | 8 | 10 | 10 | 7 | 14 | 12 | 9 |
Feels °C | 10 | 13 | 7 | 15 | 16 | 8 | 8 | 7 | 5 | 1 | 3 | 7 | 8 | 8 | 5 | 8 | 7 | 3 | 11 | 10 | 4 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SE 11 | SSE 16 | SSE 15 | SE 15 | ESE 4 | SSE 15 | SSE 16 | SE 17 | SE 16 | SE 13 | E 8 | E 8 | E 8 | SE 10 | SE 10 | SSE 10 | SSE 4 | SSE 8 | SE 14 | SSE 15 |
138 | 64 | 95 | 44 | 59 | 4 | 87 | 146 | 434 | 261 | 134 | 122 | 82 | 51 | 52 | 36 | 38 | 3 | 7 | 52 | 146 | |
Swell 2 Height (m) Direction Period (s) | ESE 13 | SSE 15 | ESE 14 | SSE 8 | ESE 13 | SE 15 | E 3 | ESE 13 | SSE 11 | ESE 12 | SE 12 | SE 12 | SE 11 | SE 11 | E 7 | E 7 | E 7 | SE 9 | SE 12 | E 7 | E 7 |
18 | 22 | 20 | 7 | 17 | 56 | 1 | 17 | 187 | 14 | 5 | 71 | 61 | 58 | 14 | 8 | 4 | 13 | 5 | 1 | 1 | |
Swell 3 Height (m) Direction Period (s) | SSE 15 | E 12 | — | ESE 14 | NE 4 | ESE 13 | ESE 13 | E 3 | ESE 12 | — | — | — | SE 16 | SE 15 | SE 14 | ESE 13 | ESE 13 | ENE 7 | E 8 | E 12 | SE 12 |
72 | 12 | — | 19 | 3 | 17 | 18 | 1 | 14 | — | — | — | 9 | 8 | 29 | 17 | 17 | 4 | 1 | 3 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 5 | E 6 | — | — | — | — | — | S 4 | NNE 3 | — | SW 3 | NNW 2 |
— | — | — | — | — | — | — | — | — | 34 | 91 | — | — | — | — | — | 8 | 3 | — | 2 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 88 | 0 | 0 | 109 | 0 | 138 | 191 | 222 | 324 | 0 | 0 | 88 | 0 | 0 | 88 | 88 | 88 | 1 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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Information about the Jacks Point Surf forecast
The above surf forecast table for Jacks Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jacks Point can be found by selecting the local surf guide option on the grey menu. Our Jacks Point 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 (Jacks Point) 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 Jacks Point 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.
Jacks Point is 4 km (2 miles) from the city of Timaru. If you plan a holiday in Canterbury, look for hotels and other accommodation in Timaru. Timaru has rooms for a wide range of budgets as well as car hire and transport links.











