
Surf Forecasts:
Jarosite Reef surf forecast from 15 Sep 2026:
- Best quality surf: Thursday 17 Sep, 4AM (local time) - 6ft (1.8m), 15s period, SSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 16 Sep, 4AM (local time) - 10ft (3.0m), 14s period, SW swell with 3,805 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 4AM (local time) - 6ft (1.8m), 15s period with SSW 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 Thursday (Sep 17) at 4AM. The primary swell is predicted to be 1.8m and 15s period with a secondary swell of 0.3m and 15s. 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 3.0m 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 0.6m 3s period and expected on Sunday (Sep 20) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 17th Sep) | 6ft (1.8m) 15s |
| Best Surf | 4AM (Thu 17th Sep) | 6ft (1.8m) 15s |
| Most Powerful | 4AM (Wed 16th Sep) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Jarosite Reef over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s break down what’s happening.
We’ve got one break to talk about: Jarosite Reef. It’s a consistent, exposed reef that lives for a SW groundswell. The next couple of weeks are a real mixed bag – some absolute gems, and a lot of days best spent doing something else.
Water temp is sitting right around average for this time of year, nothing unusual.
First few days are rough. Tuesday the 15th and Wednesday the 16th are blown out by strong cross and cross-onshore winds, messing up a solid 8ft to 8ft SW swell. Wave energy is strong (3456 and 2365), but the conditions are just ugly. Thursday the 17th is a bit cleaner but smaller – still not worth suiting up.
The first real highlight is Friday the 18th. Clean offshore NW breeze all day, with a nice 4ft to 5ft SW groundswell, period stretching to 14–16 seconds. Energy is up (1143–1747), and conditions are excellent for experienced surfers. The swell direction is right on the money for this reef. It’s not huge, but it’s clean and well-shaped.
Saturday the 19th is a smaller version – clean, offshore, but the swell drops to 3ft to 4ft. Fun on a longboard, but not a standout.
Now, Sunday the 20th is a wild card. Morning is tiny (2ft) and clean, but the afternoon brings a massive 13ft WSW swell with a 12-second period and energy of 4450. That’s strong. Cross-off wind keeps it clean, but 13ft on a reef is serious. Experts only. Crowds are possible, but at that size, most folks will be watching from the cliff.
Monday the 21st and Tuesday the 22nd are messy again – onshore winds and lumpy conditions. Not worth it.
Wednesday the 23rd is a glassy beauty. Light winds, clean 4ft SSW groundswell. Energy is low (553), but the conditions are perfect. If you want a peaceful, clean session, this is it. Crowds are possible, but glassy days like this are a treat.
Thursday the 24th and Friday the 25th are small and clean, nothing special.
Now for the long-range standout: Saturday the 26th. Morning brings a clean 6ft SSW groundswell (2606 energy) with light winds. The afternoon is the real prize: 7ft SW groundswell with a very long 19-second period, energy of 3343, and light offshore NW winds. This is classic reef territory – long period, right direction, clean. It’s for experienced surfers, but it’s the best wave in the whole forecast. It’s a week and a half out, so stay tuned, but the signs are good.
After that, Sunday the 27th through Tuesday the 30th are mostly poor – onshore winds, choppy, dropping energy.
So, bottom line: Friday the 18th is your near-term call for clean, offshore conditions on a solid SW swell. Saturday the 26th is the long-range standout – powerful, clean, and lined up. Don’t miss it.
Rusty.
Short Range ForecastMostly dry. Very mild (max 12°C on Tue morning, min 7°C on Thu night). Winds decreasing (fresh winds from the SW on Tue afternoon, light winds from the SSW by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Sat afternoon, min 11°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||
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) | SW 14 | SW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SW 16 | SW 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 12 | SW 11 | SW 11 | SW 13 | SSW 16 |
Wave Graph | |||||||||||||||||||||
1349 | 2356 | 2529 | 2324 | 2355 | 1739 | 1072 | 838 | 1057 | 1543 | 1115 | 752 | 511 | 380 | 178 | 206 | 122 | 972 | 1625 | 471 | 2523 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | off | off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-on | cross-on | on |
High Tide | 2:13PM1.85m | 2:55AM1.99m | 2:45PM1.84m | 3:31AM1.96m | 3:16PM1.80m | 4:07AM1.90m | 3:46PM1.74m | 4:42AM1.81m | 4:15PM1.67m | 5:18AM1.70m | 4:44PM1.58m | 6:00AM1.59m | 5:15PM1.49m | ||||||||
Low Tide | 8:29PM0.14m | 8:56AM0.49m | 9:03PM0.13m | 9:30AM0.55m | 9:37PM0.16m | 10:03AM0.63m | 10:09PM0.23m | 10:34AM0.72m | 10:42PM0.31m | 11:07AM0.82m | 11:17PM0.41m | 11:44AM0.92m | 11:57PM0.52m | ||||||||
6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | |
— | 6:12 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 11 | 11 | 10 | 12 | 12 | 9 | 18 | 20 | 15 | 22 | 23 | 18 | 22 | 20 | 13 | 12 | 12 | 11 |
Feels °C | 3 | 3 | 3 | 5 | 4 | 6 | 8 | 8 | 7 | 13 | 16 | 11 | 17 | 19 | 16 | 16 | 15 | 10 | 7 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | — | — | — | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SW 16 | SW 14 | SW 13 | SW 13 | SW 12 | SW 14 | SW 12 | SW 11 | SW 11 | SW 13 | SSW 16 |
— | — | — | 2324 | 2355 | 1739 | 1072 | 838 | 1057 | 1543 | 1115 | 752 | 511 | 380 | 178 | 206 | 122 | 224 | 1625 | 471 | 2523 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | S 15 | S 16 | — | — | SW 20 | SW 18 | SW 16 | S 14 | — | SW 20 | — | NE 4 | NE 4 | SW 15 | — | SSW 16 | S 16 |
— | — | — | — | 68 | 42 | — | — | 60 | 600 | 595 | 37 | — | 15 | — | 6 | 1 | 54 | — | 240 | 192 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 16 | — | — | — | SW 20 | — | S 15 | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 85 | — | — | — | 15 | — | 4 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SW 14 | SW 14 | SSW 15 | — | — | — | — | — | — | — | NW 3 | NW 2 | NW 3 | NW 3 | NNW 2 | NW 3 | SW 7 | SW 11 | SSW 12 | S 5 | — |
1349 | 2356 | 2529 | — | — | — | — | — | — | — | 3 | 2 | 2 | 2 | 1 | 8 | 42 | 972 | 680 | 55 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 8 | 521 | 752 | 293 | 372 | 201 | 7 | 7 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 573 | 31 | 10 | 76 | 76 |
Best forecast wave conditions in Torquay | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.










