Jarosite Reef Surf Break

Lat Long: 38.38° S 144.27° E

Jarosite Reef Surf Forecast and Surf Report

Issued: 3 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Jarosite Reef sea temperature is
13.6°C
0.7° 

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


Jarosite Reef surf forecast from 12 Sep 2026:

  • Best quality surf: Friday 18 Sep, 10AM (local time) - 3.5ft (1.1m), 14s period, SW swell with offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 4AM (local time) - 13ft (4.0m), 14s period, SW swell with 5,982 kJ wave energy.
  • Next surfable swell (1★+): Saturday 12 Sep, 10PM (local time) - 4.5ft (1.3m), 16s period with SW swell.

Best Forecast Surf Conditions for Jarosite Reef this week:

The surf forecast for Jarosite Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 10PM. The primary swell is predicted to be 1.3m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jarosite Reef in the next 16 days are 4.0m 14s and forecast to arrive on Wednesday (Sep 16) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Sep 14) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 12th Sep)4.5ft (1.3m) 16s
Best Surf10AM (Fri 18th Sep)3.5ft (1.1m) 14s
Most Powerful 4AM (Wed 16th Sep)13ft (4.0m) 14s

Table - best surf conditions forecast for Jarosite Reef over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s break down the next 16 days at this one break we’ve got – Jarosite Reef.

It starts off with a bang on Saturday the 12th. A clean 5ft SW groundswell with a very long 15-second period and combined energy sitting at 1005 – nice and meaty. Winds are light and cross-off from the NNE, so it’s going to be clean and perfect for experienced surfers. That’s the standout for the opening weekend. Water temp is about 57°, which is dead on average for this time of year.

Sunday the 13th drops down to 3-4ft with the same long period, but the wind picks up to 12 mph from the north. It stays cross-off, so the waves are still clean, but the energy slips to around 465-509. It’s a bit marginal. By Monday the 14th, it’s small – just 2-2ft with low energy and a solid westerly wind. Poor conditions all day. There’s a gap until Tuesday the 15th, when a big 8ft SW groundswell rolls in with a 13-second period and a combined energy of 3655. That’s proper heavy. But the morning wind is 15 mph cross-off, making it marginal, and by afternoon it’s a strong 22 mph cross-shore – lumpy and messy. Kites might dig it, but for a paddle, no thanks.

Wednesday the 16th keeps the big swell at 8-8ft, but the wind is cross-onshore from the south at 15 mph, so expect choppy, ugly surf. Thursday the 17th is smaller with a light cross-onshore breeze – still not great.

Then we hit a sweet run. Friday the 18th is another standout. A moderate offshore from the WNW at 12 mph, with a 5ft SW groundswell stretching out to a very long 17-second period. The energy is 1893 – moderate to strong – and it’ll be clean, powerful reef waves. Saturday the 19th morning keeps that offshore flow with 4ft surf, but the energy drops off later. Sunday the 20th still shows some push with a moderate offshore breeze, and Monday the 21st brings another 5ft swell with some decent energy, though the wind swings around.

Looking into the second week, Tuesday the 22nd delivers a big 8ft SW groundswell at a long 17-second period and strong 3004 energy, but it comes with an onshore wind from the SE – marginal shaping. The real gem this week is Wednesday the 23rd. A 6ft SW groundswell with a 15-second period, light cross-off wind in the morning, turning glassy in the afternoon. That’s the best of the second week – smooth, powerful, and clean. Thursday the 24th follows up with a gentle offshore from the NNW and 5ft surf – still excellent for the experienced crew. Friday the 25th gives you a sneaky 4ft SW swell with a very long 15-second period and an almost glassy offshore from the WNW. The energy holds at 1178. Then the weekend of the 26th and 27th fades to 2-4ft with cross-onshore winds and lower energy.

So, get yourself down there for Saturday the 12th, Friday the 18th, and Wednesday the 23rd. That’s the pick of the bunch. Crowds are possible, especially at a consistent spot like this.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 22°C on Sun afternoon, min 11°C on Mon night). Winds increasing (light winds from the NNE on Sat afternoon, fresh winds from the SW by Tue morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Fri morning, min 8°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Thu night).

Sat
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
2
1
2
0
0
0
3
0
0
0
0
2
1
1
3
4
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
15
1.2
SW
15
1.1
SW
15
1
SW
15
0.9
SW
15
0.6
SW
14
0.5
SW
13
0.3
SW
18
2.5
SW
13
2.2
SW
14
2.5
SSW
14
2.4
SSW
15
2.3
SSW
15
2
SSW
15
1.6
SSW
14
1.3
SSW
14
1.3
SSW
14
1.1
SW
14
1.4
SW
17
1.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
955
684
509
465
309
147
87
54
2248
1922
2460
2460
2355
1739
996
662
595
456
1165
893
Wind (km/h)
5
NNE
10
N
20
N
20
N
10
NNW
20
W
20
W
20
WSW
25
WSW
35
SW
25
SSW
25
S
25
S
15
S
10
S
10
S
10
NNW
20
NW
20
WNW
15
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
off
off
off
off
High Tide
00:41AM1.78m
1:01PM1.80m
1:32AM1.89m
1:38PM1.84m
2:15AM1.97m
2:13PM1.85m
2:55AM1.99m
2:45PM1.84m
3:31AM1.96m
3:16PM1.80m
4:07AM1.90m
3:46PM1.74m
Low Tide
6:31PM0.49m
6:52AM0.44m
7:14PM0.33m
7:38AM0.43m
7:53PM0.21m
8:19AM0.45m
8:29PM0.14m
8:56AM0.49m
9:03PM0.13m
9:30AM0.55m
9:37PM0.16m
10:03AM0.63m
10:09PM0.23m
cloud
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part cloud
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clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:26
6:24
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:09
6:10
6:12
6:13
6:14
6:15
 mm
Temp °C
21
17
21
22
18
16
16
15
12
11
10
11
11
11
11
11
9
18
18
14
Feels °C
19
15
16
18
17
14
12
11
4
3
2
4
5
6
8
8
8
13
14
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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Information about the Jarosite Reef Surf forecast

The above surf forecast table for Jarosite Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jarosite Reef can be found by selecting the local surf guide option on the grey menu. Our Jarosite Reef 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 (Jarosite Reef) 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 Jarosite Reef 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.

Jarosite Reef is 27 km (17 miles) from the city of Geelong. If you plan a holiday in Torquay, look for hotels and other accommodation in Geelong. Geelong has rooms for a wide range of budgets as well as car hire and transport links.

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