Cathedral Rock Surf Break

Lat Long: 38.52° S 144.00° E

Cathedral Rock Surf Forecast and Surf Report

Issued: 9 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cathedral Rock sea temperature is
14.3° C
0.7° 

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


Cathedral Rock surf forecast from 19 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 4AM (local time) - 13ft (4.0m), 14s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 24 Jul, 1PM (local time) - 16ft (5.0m), 15s period, SW swell with 10,587 kJ wave energy.
  • Next surfable swell (1★+): Monday 20 Jul, 1AM (local time) - 2ft (0.6m), 18s period with SW 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 20) at 1AM. The primary swell is predicted to be 0.6m and 18s period with a secondary swell of 0.8m and 12s. 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 5.0m 15s and forecast to arrive on Friday (Jul 24) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Jul 22) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Mon 20th Jul)2ft (0.6m) 18s
Best Surf 4AM (Thu 23rd Jul)13ft (4.0m) 14s
Most Powerful 1PM (Fri 24th Jul)16ft (5.0m) 15s

Table - best surf conditions forecast for Cathedral Rock over the next 16 days.


The Lowdown

G’day, I’m Rusty, and I’ve been staring at the charts for Cathedral Rock and I’m calling it now: this is a proper run for the point. The optimum swell is SSW, and the break is fairly exposed, so when it lines up, it fires. The water temp is about average for the time of year, so not an issue.

We start on Monday, July 20, with a nice clean 4ft swell from the WSW, period a solid 16 seconds, and the combined energy is moderate (721). It’s a groundswell, and that long period will wrap beautifully around the point. Wind is a gentle cross-off from the NW, so the face will be clean. It’s a little small but the quality is there. Tuesday morning July 21 is the first true standout: 6ft from the WSW, period 13 seconds, energy (1077) is solid, and the wind is again a gentle cross-off. The waves will have a bit more push, still clean, and the point will handle that long period beautifully. This is the best on offer in the first week.

Wednesday July 22 gets a bit messy. The morning is clean but the swell drops to 4ft, and the afternoon sees a cross-shore wind and chop. Thursday July 23 is a big step up in size – 15ft from the SW, period 14 seconds, but the wind is a moderate cross-shore and the energy is strong (12951), creating a cross-chop. The surf is too big for beginners, and even for intermediates, that cross-shore is going to make it tricky. It’s a big, powerful, messy wave. Friday July 24 is even bigger, 16ft from the SW, period 15 seconds, energy (17490) is very strong, but the wind is a moderate cross-off, so it’s cleaner. This is only for experts, and the size is intimidating. The wave will be breaking straight and fast, and the point will feel the pinch.

The following week shows a gradual drop in size. Saturday July 25 is still big, 13ft, but the wind is less favourable. Sunday July 26 is a nice drop back to 6ft, clean with a light breeze, and the energy is moderate (997). Monday July 27 is also clean, 5ft from the SW, period 13 seconds, and light cross-off wind. Good, clean, solid intermediate waves.

The next standout is Tuesday July 28 morning: 6ft from the WSW, period 16 seconds, and the wind is offshore from the NNW at 12 mph. That’s a clean, offshore-lined point break with groundswell energy (1721). The wave will be smooth, with long sets, and the offshore wind will hold the face up. That’s the pick of the second week. The rest of the week is a mix of bigger, wind-affected surf, but the end of the period on August 3 and 4 shows clean, glassy mornings with 5ft to 6ft from the SW, period 13 to 15 seconds, and light offshore winds. That’s a classic summer point session.

The crowds are listed as “sometimes,” so you’ll get waves, but expect a few mates out there on the peaky days. The point at Cathedral Rock is the place to be.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 14°C on Tue morning, min 8°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 7mm), mostly falling on Wed night. Very mild (max 13°C on Fri night, min 6°C on Wed night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
2
2
3
3
1
1
2
5
7
6
7
8
4
3
7
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
18
1.2
WSW
16
0.9
SW
15
1.2
WSW
15
1.7
WSW
13
1.7
WSW
13
1.3
SW
13
1.1
SW
12
1.9
SW
10
4
SW
12
4.5
SW
14
4
SW
14
4.5
SW
15
5
SW
15
4
SW
14
4
SW
14
4
SW
13
3.5
SW
13
2.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
246
683
314
576
1077
932
527
367
665
4565
8119
5602
9498
10351
6168
6165
5774
3684
1830
Wind (km/h)
10
NW
15
NW
10
NW
15
NW
15
NW
15
NNW
15
NW
20
NW
15
W
15
W
20
W
25
W
20
WSW
20
WNW
20
WNW
20
W
15
W
15
WSW
10
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross-on
cross-off
High Tide
3:21AM1.88m
3:42PM2.07m
4:14AM1.90m
4:22PM1.99m
5:07AM1.88m
5:01PM1.89m
5:59AM1.84m
5:41PM1.77m
6:54AM1.78m
6:21PM1.65m
7:52AM1.72m
7:05PM1.54m
Low Tide
9:26AM0.27m
10:03PM0.20m
10:15AM0.39m
10:46PM0.17m
11:03AM0.53m
11:29PM0.18m
11:52AM0.67m
00:13AM0.23m
12:44PM0.81m
1:00AM0.29m
1:41PM0.93m
1:51AM0.36m
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
rain showers
light rain
rain showers
part cloud
clear
part cloud
part cloud
light rain
light rain
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
7:33
7:33
7:33
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:25
5:27
5:28
5:28
 mm
1
3
2
1
2
2
Temp °C
11
12
13
11
14
14
11
13
10
8
11
10
10
11
12
13
13
13
11
Feels °C
8
9
10
8
11
11
7
9
7
4
5
4
4
5
7
9
9
10
10
  • Map Icons:
  • Break
  • 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 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.

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