Jacks Point Surf Break

Lat Long: 44.43° S 171.26° E

Jacks Point Surf Forecast and Surf Report

Issued: 11 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jacks Point sea temperature is
9.6° C
0.8° 

Jacks Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jacks Point surf forecast from 31 Jul 2026:

  • Best quality surf: Tuesday 4 Aug, 12AM (local time) - 4ft (1.2m), 14s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Saturday 1 Aug, 3AM (local time) - 6ft (1.8m), 12s period, SE swell with 933 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 6AM (local time) - 5ft (1.6m), 12s 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 Saturday (Aug 01) at 6AM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 0.3m and 10s. 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 1.8m 12s and forecast to arrive on Saturday (Aug 01) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 12s period and expected on Saturday (Aug 01) at 3AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sat 1st Aug)5ft (1.6m) 12s
Best Surf12AM (Tue 4th Aug)4ft (1.2m) 14s
Most Powerful 3AM (Sat 1st Aug)6ft (1.8m) 12s

Table - best surf conditions forecast for Jacks Point over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s lining up for Jacks Point over the next couple of weeks.

Right off the bat, we’ve got a bit of a slow start. The first couple of days are a write-off with tiny surf and messy conditions, so don’t even bother paddling out until Saturday morning. That’s when things finally turn on. Saturday, the 1st of August, we’re looking at a solid 5 ft swell from the southeast with a 12-second period, giving it some proper push. The wind is light offshore from the west, making for clean, peeling lines. The combined energy is moderate (766), so there’s plenty of juice to get you into some fun ones. This is the standout of the first week – a real gem.

The water’s sitting at 49°F, which is a touch warmer than usual for this time of year, so you might get away with a slightly thinner wetsuit, but don’t get too cocky.

Sunday morning holds decent with a 3 ft southeast swell, clean cross-off breeze, and moderate energy (260). It’s not the size of Saturday, but still worth a session. After that, the week drops off again. Monday and Tuesday see a pulse of longer-period swell (15 seconds) but the size gets inconsistent, and the wind picks up strong on Monday afternoon making it tricky. Tuesday morning is the pick of that midweek period – 4 ft, clean offshore wind from the west, and the long period gives it shape, but the energy is moderate (699). Good for the crew who know the reef.

We hit another dry spell from Wednesday the 5th through the 10th of August. Small surf, onshore and cross-shore winds, with energy dropping into the double digits. It’s a proper lull, nothing to get excited about.

Then things start to look promising again around Tuesday, the 11th of August. The morning shows a 4 ft easterly swell with glassy conditions and moderate energy (289). That’s a nice little session. But the real standout of the second half is Wednesday, the 12th of August, into Thursday. Wednesday afternoon delivers a 6 ft east swell with a 12-second period, glassy conditions, and strong energy (861). That’s serious potential and the biggest, cleanest swell of the whole outlook. The waves are going to be well-formed and punchy. Thursday morning keeps it going with a 5 ft east swell, light offshore wind, and solid energy (657). This is the best window for the advanced crew – the reef is going to handle that long-period east swell beautifully.

Keep in mind, this is a reef break, so the long-period groundswell will wrap in nicely. It’s fairly consistent, but crowds are possible, so get there early.

After that, the end of the run drops off again. The 15th of August has some clean but smaller surf in the morning, nothing to write home about.

For the true standout, I’d be circling Saturday the 1st of August for the quality session, and then Wednesday the 12th for the biggest, cleanest waves. The long-range call on the 12th is promising, but keep an eye on the wind as we get closer.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Fri afternoon. Very mild (max 13°C on Sun afternoon, min 5°C on Fri night). Winds decreasing (near gales from the SW on Fri afternoon, calm by Sat afternoon).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Mon morning, min 3°C on Wed night). Winds decreasing (strong winds from the SSW on Mon afternoon, calm by Tue morning).

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
3
2
2
2
1
2
0
0
4
3
1
2
2
1
1
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
11
0.4
ESE
11
1.7
SSE
11
1.6
SE
12
1.4
SE
11
0.9
SE
10
0.9
SE
12
0.8
SE
12
0.7
SE
12
0.5
SE
12
1.1
SSE
15
1.2
SSE
14
1.2
SE
15
1.1
SE
14
0.9
SE
12
0.9
SE
12
0.9
SE
12
0.8
SE
11
0.7
SE
10
0.6
SE
10
0.5
SE
13
Wave Graph
Metric surfscale
Energy kJ
40
43
713
748
483
163
260
200
137
69
574
545
693
476
202
195
228
142
100
79
85
Wind (km/h)
20
NW
40
WSW
30
SW
15
W
5
WNW
10
NW
10
NW
10
NNE
15
WNW
15
WNW
45
SSW
15
SW
5
W
10
S
5
W
10
NW
10
ENE
5
NW
10
N
15
NE
5
NNW
Wind State
cross-off
off
cross-off
off
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
cross
off
cross-off
on
glassy
cross
cross-on
glassy
High Tide
4:34PM2.08m
4:41AM2.06m
5:13PM2.06m
5:32AM2.04m
5:56PM2.02m
6:21AM2.04m
6:43PM1.98m
7:10AM2.05m
7:32PM1.95m
8:02AM2.08m
8:23PM1.96m
8:59AM2.11m
9:17PM2.00m
Low Tide
10:30AM0.67m
10:55PM0.67m
11:16AM0.64m
11:36PM0.66m
12:04PM0.59m
00:18AM0.66m
12:50PM0.56m
1:02AM0.67m
1:35PM0.57m
1:48AM0.69m
2:20PM0.63m
2:40AM0.69m
3:10PM0.71m
part cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:52
7:50
7:48
7:48
7:47
7:46
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:31
5:32
5:34
5:35
5:36
5:37
 mm
1
Temp °C
11
10
5
8
9
9
11
13
10
15
7
8
7
8
6
6
7
5
5
7
5
Feels °C
6
0
-4
3
6
4
7
9
6
11
-3
3
5
4
2
3
3
2
1
4
2
  • Map Icons:
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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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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.

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