Surf Forecasts:
How big are the waves at Cyrils and Big Left today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 5ft (1.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 6ft (1.8m), 14s period with SW swell.
- Evening surf: Evening surf (11 Aug, local time) - 4.5ft (1.4m), 14s period with SW swell.
The current surf forecast for Cyrils and Big Left at 6PM is: 1.6m 14s primary swell from a Southwest direction and 0.6m 19s secondary swell from a Southwest direction (forecast issued at 09:00am August 11). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 5ft (1.5m) | 15s |
| Afternoon (11 Aug) | 6ft (1.8m) | 14s |
| Evening (11 Aug) | 4.5ft (1.4m) | 14s |
Table - waves today at Cyrils and Big Left. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Very mild (max 14°C on Thu afternoon, min 10°C on Wed morning). Winds decreasing (strong winds from the NNW on Tue night, light winds from the WSW by Thu afternoon). | ||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 979 | 821 | 1368 | 1154 | 862 | 676 | 1449 | 1474 | 1875 | 2160 | 3343 | 4456 | 4138 | 4380 | 4348 | 4605 | 4547 | 4327 | 4356 | 4084 | 3778 | 3681 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:29AM1.84m | 8:38PM1.76m | 10:44AM1.87m | 10:04PM1.74m | 11:50AM1.94m | |||||||||||||||||
Low Tide | 3:09PM1.05m | 3:38AM0.23m | 4:34PM0.99m | 4:54AM0.25m | 5:49PM0.85m | |||||||||||||||||
 |  | | | | | |  | |  |  | |  | |  | | |  | | | | | |
 | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 12 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 12 | 13 | 14 | 13 |
Feels °C | 5 | 5 | 4 | 5 | 3 | 2 | 3 | 2 | 3 | 3 | 4 | 7 | 5 | 5 | 6 | 4 | 4 | 4 | 7 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 20 | SW 16 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | 979 | 821 | 1368 | 1154 | 862 | 676 | 1449 | 1474 | 1875 | 2160 | 190 | 2658 | 4138 | 4380 | 4348 | 4605 | 4547 | 4327 | 4356 | 4084 | 3778 | 3681 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 6 | SSW 15 | SW 19 | SW 18 | SSW 17 | WSW 6 | SSW 15 | NNW 5 | SSW 16 | SW 19 | SSW 15 | — | — | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 16 | SSW 16 |
| kJ | 173 | 144 | 81 | 72 | 227 | 314 | 113 | 3 | 131 | 27 | 198 | 891 | 128 | — | — | 348 | 318 | 259 | 259 | 252 | 277 | 348 |
Swell 3 Height (m) Direction Period (s) | — | SSW 15 | SW 20 | — | SSW 16 | SSW 17 | SE 10 | — | — | SSW 16 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 42 | 63 | — | 47 | 112 | 4 | — | — | 193 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 3 | NW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NW 4 | W 5 | SW 16 | WSW 16 | SW 10 | SW 17 | — | — | — | WNW 4 | NW 4 | — | — | — |
| kJ | — | — | 6 | 6 | 8 | 18 | 29 | 31 | 35 | 64 | 3343 | 4456 | 490 | 2936 | — | — | — | 9 | 4 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1 | 0 | 50 | 50 | 65 | 50 | 269 | 58 | 58 | 59 | 59 | 1 | 62 | 58 | 1 | 59 | 9 | 59 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Mornington Peninsula | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
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.
Nearest