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Cyrils and Big Left Surf Forecast
/ VIC – Mornington Peninsula (24 breaks) / Victoria (127 breaks) /
Cyrils and Big Left surfForecast / VIC – Mornington Peninsula / Australia
12 Day Weather and Surf, issued 3 am Monday 14 Jul 2025 AEST
Best Forecast Surf Conditions for Cyrils and Big Left this week:
The surf forecast for Cyrils and Big Left over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 14) at 7AM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 2.5m and 14s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Cyrils and Big Left in the next 12 days are 3.0m 18s and forecast to arrive on Friday (Jul 18) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Saturday (Jul 19) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Mon 14th Jul) | 10ft (3.0m) 14s |
| Best Surf | 7PM (Thu 17th Jul) | 11ft (3.5m) 16s |
| Most Powerful | 10AM (Fri 18th Jul) | 10ft (3.0m) 18s |
Table - best surf conditions forecast for Cyrils and Big Left over the next 12 days.
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 12 | 12 | 10 | 12 | 18 | 16 | 16 | 15 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 8 | 12 | 12 | 12 | 16 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 2624 | 1961 | 1476 | 1260 | 822 | 796 | 837 | 1767 | 4644 | 3826 | 6686 | 5065 | 6491 | 5712 | 3563 | 3653 | 4152 | 5273 | 3034 | 2137 | 1785 | 1553 | 1196 | 840 | 975 | 1304 | 1073 | 1085 | 3358 | 1382 | 777 | 374 | 432 | 978 | 1337 | 1837 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | off | off | cross- off | cross | cross- off | off | off | off | off | cross- off | off | off | off | off | off | off | cross | cross- on | cross- on | cross- off | off | off | off | cross- off | cross- off | off | off | cross- off | cross- off |
High Tide / height (m) | 2:28PM 2.06 | 2:11AM 1.72 | 3:02PM 2.10 | 2:59AM 1.80 | 3:35PM 2.12 | 3:48AM 1.87 | 4:08PM 2.11 | 4:37AM 1.92 | 4:43PM 2.08 | 5:29AM 1.95 | 5:20PM 2.04 | 6:24AM 1.95 | 6:00PM 1.98 | 7:23AM 1.93 | 6:47PM 1.90 | 8:29AM 1.90 | 7:41PM 1.83 | 9:40AM 1.88 | 8:46PM 1.76 | 10:52AM 1.90 | 10:01PM 1.72 | 11:57AM 1.94 | 11:18PM 1.72 | |||||||||||||
Low Tide / height (m) | 8:37PM 0.73 | 8:25AM 0.29 | 9:14PM 0.60 | 9:07AM 0.33 | 9:51PM 0.47 | 9:50AM 0.40 | 10:29PM 0.34 | 10:34AM 0.49 | 11:09PM 0.23 | 11:21AM 0.61 | 11:53PM 0.16 | 12:10PM 0.75 | 12:41AM 0.13 | 1:05PM 0.88 | 1:35AM 0.14 | 2:08PM 0.98 | 2:37AM 0.17 | 3:22PM 1.04 | 3:44AM 0.20 | 4:40PM 1.03 | 4:53AM 0.22 | 5:53PM 0.95 | ||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||
| Sunrise | 7:35 | - | - | 7:33 | - | - | 7:33 | - | - | 7:33 | - | - | 7:33 | - | - | 7:31 | - | - | 7:31 | - | - | 7:31 | - | - | 7:30 | - | - | 7:28 | - | - | 7:28 | - | - | 7:28 | - | - |
| Sunset | - | 5:15 | - | - | 5:16 | - | - | 5:17 | - | - | 5:17 | - | - | 5:19 | - | - | 5:20 | - | - | 5:20 | - | - | 5:21 | - | - | 5:22 | - | - | 5:22 | - | - | 5:23 | - | - | 5:23 | - |
 |  |  |  | |  | | | | | |  | | | | | | | |  |  | | | |  |  | | | |  | | | | | | | |
Rain (mm) | 2 | - | - | - | - | 1 | - | - | 2 | 2 | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | 3 | 6 | 7 | - | - | 6 | - | - | 1 | 3 | - | - |
| Temp. °C | 11 | 12 | 11 | 11 | 12 | 11 | 12 | 14 | 12 | 12 | 13 | 12 | 12 | 13 | 11 | 12 | 12 | 10 | 12 | 14 | 12 | 13 | 14 | 14 | 11 | 11 | 10 | 8 | 8 | 11 | 12 | 13 | 11 | 10 | 12 | 12 |
| Feels °C (?) | 5 | 5 | 4 | 5 | 7 | 4 | 6 | 9 | 4 | 5 | 6 | 7 | 6 | 8 | 5 | 0 | 2 | 3 | 4 | 5 | 4 | 5 | 8 | 10 | 5 | 6 | 6 | 1 | 0 | 6 | 4 | 5 | 2 | 1 | 3 | 2 |
Short Range Forecast: Light rain (total 5mm), mostly falling on Wed night. Very mild (max 14°C on Wed afternoon, min 9°C on Mon night). Mainly strong winds. | Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Thu morning. Very mild (max 13°C on Thu afternoon, min 9°C on Thu night). Winds increasing (light winds from the N on Fri afternoon, near gales from the NNW by Sat morning). | Days 6-9 Weather Summary Moderate rain (total 16mm), heaviest on Tue night. Very mild (max 14°C on Sun afternoon, min 9°C on Tue night). Winds increasing (light winds from the NNE on Mon night, strong winds from the ESE by Tue morning). | Long Range Forecast: Moderate rain (total 12mm), heaviest on Wed night. Very mild (max 13°C on Thu afternoon, min 6°C on Wed night). Winds increasing (moderate winds from the NNW on Wed night, strong winds from the WNW by Fri night). | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cyrils and Big Left surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Cyrils and Big Left Surf forecast
The above surf forecast table for Cyrils and Big Left provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cyrils and Big Left can be found by selecting the local surf guide option on the grey menu. Our Cyrils and Big Left 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 (Cyrils and Big Left) 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 Cyrils and Big Left 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.
Cyrils and Big Left is 30 km (19 miles) from Mornington. If you plan a holiday in Mornington Peninsula, look for hotels and other accommodation in Mornington. Mornington has rooms for a wide range of budgets as well as car hire and transport links.
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