
Surf Forecasts:
Jacks Point surf forecast from 8 Sep 2026:
- Best quality surf: Saturday 12 Sep, 9AM (local time) - 3.5ft (1.0m), 16s period, SSE swell with cross-offshore winds.
- Most powerful swell: Saturday 12 Sep, 3PM (local time) - 4ft (1.2m), 16s period, SSE swell with 726 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 12AM (local time) - 2ft (0.6m), 9s period with E 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 Thursday (Sep 10) at 12AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.1m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Jacks Point in the next 16 days are 1.2m 16s and forecast to arrive on Saturday (Sep 12) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 11s period and expected on Monday (Sep 14) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Thu 10th Sep) | 2ft (0.6m) 9s |
| Best Surf | 9AM (Sat 12th Sep) | 3.5ft (1.0m) 16s |
| Most Powerful | 3PM (Sat 12th Sep) | 4ft (1.2m) 16s |
Table - best surf conditions forecast for Jacks Point over the next 16 days.
The Lowdown
Right, let’s talk about what’s happening at Jacks Point. It’s a reef setup, suits the advanced crew, and it’s been flat as a pancake for the past few days and will stay that way for a good while. We’re looking at a big gap of poor conditions right through until early next week, so don’t be holding your breath.
The water temp is sitting at a wild 52°, which is more than 4° warmer than usual for this time of year – that’s pretty notable and feels good, but there ain’t the waves to enjoy it.
First real glimmer of hope comes the morning of Saturday the 12th. The swell finally picks up to a clean 3 ft from the SSE, with a 16-second period – that’s proper groundswell energy, giving good shape between sets. The combined energy is moderate to strong, sitting at 544. Glassy conditions with a tiny NNW breeze will keep it clean. It’s a standout for the whole forecast, but keep in mind this is a reef and the longer period stuff can make things a bit quicker and more technical. The Saturday afternoon gets chopped by an onshore breeze, so get on it early. This is the one morning to circle on the calendar.
Then Sunday the 13th morning, we see similar vibes: some clouds, glassy SW breeze, and a 3 ft swell from the SE at 14 seconds. Energy is solid at 304. It’s a good option, but not quite as punchy as Saturday morning.
After that, there’s a drop back into smaller, weaker surf for most of the next week, but a potential second highlight pops up Thursday the 17th morning. The swell is back to a clean 3 ft from the SSE, with a 15-second period pushing energy up to 873 – that’s strong energy. A SW breeze, 15 km/h, offshore, will groom it nicely, but it’s a long-range promise, so less certain than the weekend.
The 16-day window finishes off with mostly small, ordinary waves and onshore chop, nothing worth chasing. The best of the bunch is definitely that Saturday the 12th morning session. Set the alarm.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 13°C on Wed afternoon, min 2°C on Thu night). Winds increasing (calm on Tue afternoon, fresh winds from the SSW by Wed night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 12°C on Fri morning, min 4°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||
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) | ENE 4 | SSE 8 | SSE 8 | E 10 | E 9 | E 9 | E 8 | SSE 19 | SE 18 | SE 18 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SE 14 | SE 13 | SSE 12 | SSE 9 | SSE 11 | SE 11 |
Wave Graph | |||||||||||||||||||||
7 | 6 | 6 | 8 | 14 | 55 | 33 | 36 | 84 | 78 | 57 | 95 | 539 | 726 | 452 | 301 | 175 | 174 | 49 | 78 | 55 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-off | cross | cross-on | off | off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-on | off | glassy | on | cross-off | glassy | glassy | cross-off |
High Tide | 12:29PM2.43m | 1:00AM2.46m | 1:30PM2.44m | 1:51AM2.47m | 2:32PM2.43m | 2:42AM2.44m | 3:26PM2.37m | 3:36AM2.41m | 4:12PM2.26m | 4:30AM2.36m | 4:52PM2.13m | 5:19AM2.31m | 5:30PM2.03m | ||||||||
Low Tide | 6:45PM0.53m | 7:11AM0.58m | 7:34PM0.51m | 8:05AM0.48m | 8:24PM0.51m | 8:59AM0.43m | 9:15PM0.53m | 9:55AM0.43m | 10:05PM0.54m | 10:49AM0.47m | 10:52PM0.55m | 11:38AM0.54m | 11:37PM0.58m | ||||||||
6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | |
— | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — | |
mm | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 9 | 6 | 11 | 13 | 10 | 8 | 10 | 5 | 12 | 12 | 9 | 9 | 10 | 7 | 10 | 10 | 9 | 13 | 15 | 12 |
Feels °C | 5 | 6 | 3 | 7 | 9 | 5 | 3 | 3 | 1 | 9 | 9 | 5 | 5 | 5 | 4 | 7 | 7 | 6 | 11 | 13 | 8 |
Swell 1 Height (m) Direction Period (s) | ENE 4 | E 4 | E 4 | E 4 | E 9 | E 9 | S 5 | SSE 5 | SSE 6 | SSE 5 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | SE 14 | SE 13 | SSE 12 | SSE 9 | SSE 11 | SE 11 |
7 | 4 | 1 | 1 | 14 | 55 | 13 | 20 | 17 | 6 | 57 | 95 | 539 | 726 | 452 | 301 | 175 | 174 | 49 | 78 | 55 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | E 10 | SE 8 | SE 13 | E 8 | E 8 | SE 18 | SE 18 | SSE 6 | SSE 5 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | SE 11 | SE 16 | NE 4 |
6 | 6 | 6 | 8 | 2 | 7 | 33 | 21 | 84 | 78 | 3 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 32 | 9 | 4 | |
Swell 3 Height (m) Direction Period (s) | S 13 | E 9 | E 7 | SE 8 | S 18 | S 17 | SSE 16 | SSE 19 | E 8 | E 8 | E 8 | E 7 | E 7 | — | E 13 | — | — | E 10 | S 16 | E 12 | E 12 |
3 | 2 | 1 | 2 | 6 | 5 | 24 | 36 | 10 | 5 | 4 | 1 | 1 | — | 14 | — | — | 2 | 5 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 4 | ENE 4 | — | S 6 | S 6 | — | — | — | SSW 6 | — | — | — | — | — | S 11 | — | NE 3 | — |
— | — | — | 4 | 3 | — | 64 | 75 | — | — | — | 176 | — | — | — | — | — | 723 | — | 2 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 88 | 136 | 161 | 136 | 136 | 0 | 1 | 152 | 0 | 6 | 6 | 0 | 0 | 88 | 0 | 0 | 202 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Canterbury | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










