
Surf Forecasts:
Cathedral Rock surf forecast from 11 Jul 2026:
- Best quality surf: Monday 13 Jul, 10AM (local time) - 20ft (6.0m), 15s period, WSW swell with cross-offshore winds.
- Most powerful swell: Monday 13 Jul, 7PM (local time) - 21ft (6.5m), 15s period, WSW swell with 19,852 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 10AM (local time) - 20ft (6.0m), 15s period with WSW swell.
Best Forecast Surf Conditions for Cathedral Rock this week:
The surf forecast for Cathedral Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 10AM. The primary swell is predicted to be 6.0m and 15s period with a secondary swell of 4.0m and 15s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cathedral Rock in the next 16 days are 6.5m 15s and forecast to arrive on Monday (Jul 13) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jul 12) at 10AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Mon 13th Jul) | 20ft (6.0m) 15s |
| Best Surf | 10AM (Mon 13th Jul) | 20ft (6.0m) 15s |
| Most Powerful | 7PM (Mon 13th Jul) | 21ft (6.5m) 15s |
Table - best surf conditions forecast for Cathedral Rock over the next 16 days.
Alright folks, Rusty here. Let’s look at what we’ve got for the next couple of weeks at Cathedral Rock (point break).
The week ahead is a real mixed bag. We’re starting off with a serious pulse of energy that comes in strong, but it’s too much for beginners and you’ll need to watch the size. The standout session is clearly Monday the 13th morning, but we’ve got to work through the weekend first.
Saturday the 11th is a bit of a tease. The wind is a straight offshore from the north at 19 mph, which is clean, but the swell is only 3.6 ft from the SW with a short period. Combined swell energy is weak at 440. It’s a small, marginal day, not much to get excited about.
Sunday the 12th is where it starts to get real. The morning is already bigger, 9.8 ft from the WSW, but it’s a cross-off wind and the energy jumps to 2475 – moderate but getting there. The afternoon really turns on: 13.1 ft, still from the WSW, period stretching to 13 seconds, and the energy hits 9390. That’s strong. The wind is a moderate cross-off from the west. It’s clean, but this is a big wave already for a point break, so you want to be solid.
Now, Monday the 13th morning is the highlight of the first week. Swell is 19.7 ft from the WSW, and the period is a very long 15 seconds. That is a serious groundswell. The combined energy is a massive 24526 – very strong. The wind is a clean 16 mph cross-off from the NW. This is a big, powerful, clean wave. Definitely a standout for experienced surfers only. The afternoon eases to 14.8 ft but the energy is still 9092.
Tuesday the 14th stays big. The morning is 18.0 ft, period 15 seconds, energy 21522. It’s cross-shore from the WSW at 9 mph, not glassy, but surfable for the crew who can handle it. The afternoon drops to 11.5 ft.
From Wednesday the 15th through the end of the week, we’ve got a steady run of excellent conditions for experienced surfers. Swells hover between 6.9 ft and 9.8 ft, periods around 14-16 seconds, and the wind is mostly light and cross-off or clean. Thursday the 16th afternoon goes fully glassy with zero wind and a clean 7.2 ft SW swell (energy 1991). Friday the 17th is another glassy session in the afternoon. This is the sweet spot for the intermediate-to-advanced crowd.
Looking into the second week, it’s a bit more settled but still promising. Saturday the 18th is smaller, 4.6 ft to 5.2 ft, but clean and with moderate energy around 726-964. Sunday the 19th is a bit of a wild card: a very long 20-second period with only 3.0 ft to 4.9 ft of swell – that’s a long-period groundswell on a point, so it’ll run and hold up, but the energy is weak. The offshore wind is strong at 16 mph, so it’ll be clean.
The real second-week standout looks like Friday the 24th. Morning brings 8.2 ft from the SW, a very long 17-second period, and energy of 4037. Wind is light cross-off from the WNW, and it’s glassy in the afternoon with 7.5 ft, period 16 seconds, and energy 3040. That’s a classic, clean, long-period pulse for the point. It’s a long-range call so not locked in, but it has the look of a magic day.
Overall, if you’re an experienced surfer, Monday the 13th morning is the big draw. For the regular crew, that window from Wednesday to Friday next week looks super consistent with clean conditions. The water temperature is about 57.7°F, which is just slightly warmer than normal for this time of year, so it’s a touch on the mild side.
Keep an eye on the swell direction – SSW is the optimum here, and we’re seeing mostly SW and WSW, which is in the zone. Crowds are sometimes an issue at this point, so on the glassy afternoons, be ready for a lineup. If the 19.7 ft day is too much paddle power, it might be worth checking if the setup looks more interesting for kite surfing than paddle surfing, because it’ll be a lot of water moving.
Stay safe out there.
Short Range ForecastHeavy rain (total 28mm), heaviest during Sat afternoon. Very mild (max 14°C on Sat afternoon, min 7°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryMostly dry. Very mild (max 15°C on Wed morning, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 15 | SW 16 | SW 15 | SW 15 | SW 15 | WSW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 |
Wave Graph | |||||||||||||||||||||
437 | 857 | 2475 | 5439 | 11057 | 16318 | 9092 | 12755 | 13426 | 6281 | 6123 | 3397 | 2448 | 1803 | 1754 | 1875 | 4020 | 3866 | 2983 | 1728 | 961 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off |
High Tide | 6:41PM1.62m | 8:44AM1.78m | 7:35PM1.57m | 9:52AM1.82m | 8:41PM1.55m | 10:57AM1.88m | 9:56PM1.55m | 11:56AM1.95m | 11:12PM1.60m | 12:48PM2.02m | 00:22AM1.68m | 1:35PM2.08m | 1:26AM1.76m | ||||||||
Low Tide | 1:35AM0.19m | 2:27PM1.03m | 2:34AM0.16m | 3:41PM1.04m | 3:39AM0.13m | 4:53PM0.99m | 4:46AM0.11m | 5:58PM0.87m | 5:49AM0.08m | 6:55PM0.73m | 6:48AM0.08m | 7:46PM0.56m | 7:44AM0.11m | ||||||||
— | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | — | — | 7:37 | |
5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | 5:22 | |
mm | 11 | 10 | 1 | — | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 9 | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 13 | 9 | 15 | 15 | 12 | 15 | 15 | 12 | 14 | 14 | 11 | 13 |
Feels °C | 8 | 4 | 6 | 6 | 7 | 7 | 8 | 7 | 9 | 9 | 6 | 13 | 14 | 11 | 14 | 14 | 10 | 13 | 13 | 8 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 14 | WSW 12 | WSW 12 | WSW 13 | SW 13 | SW 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 14 | SW 17 | SW 16 | SW 15 | SW 14 | SW 14 |
437 | 857 | 2475 | 3932 | 4873 | 8208 | 9092 | 10663 | 8096 | 6281 | 4422 | 3397 | 2448 | 1803 | 1754 | 1875 | 4020 | 3866 | 2983 | 1728 | 961 | |
Swell 2 Height (m) Direction Period (s) | S 13 | — | — | SW 22 | — | — | — | — | — | — | — | S 14 | S 14 | — | SW 22 | SW 20 | S 18 | S 17 | S 16 | S 15 | S 13 |
3 | — | — | 19 | — | — | — | — | — | — | — | 16 | 15 | — | 18 | 98 | 54 | 23 | 5 | 4 | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 15 | S 17 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 93 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 5 | NW 4 | WNW 4 | WSW 13 | WSW 13 | WSW 15 | WNW 4 | SW 15 | SW 15 | — | WSW 15 | — | — | — | — | — | — | — | — | — | — |
51 | 12 | 17 | 5439 | 11057 | 16318 | 19 | 12755 | 13426 | — | 6123 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 189 | 259 | 552 | 856 | 4 | 563 | 537 | 567 | 18 | 18 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Cape Otway | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Cathedral Rock Surf forecast
The above surf forecast table for Cathedral Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cathedral Rock can be found by selecting the local surf guide option on the grey menu. Our Cathedral Rock 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 (Cathedral Rock) 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 Cathedral Rock 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.
Cathedral Rock is 52 km (32 miles) from the city of Geelong West. If you plan a holiday in Cape Otway, look for hotels and other accommodation in Geelong West. Geelong West has rooms for a wide range of budgets as well as car hire and transport links.











