Surf Forecasts:
How big are the waves at Cyrils and Big Left today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 7ft (2.2m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6.5ft (2.0m), 14s period with SW swell.
- Evening surf: Evening surf (17 Sep, local time) - 6.5ft (2.0m), 14s period with SW swell.
The current surf forecast for Cyrils and Big Left at 6PM is: 2.0m 14s primary swell from a Southwest direction and 0.9m 6s secondary swell from a Southwest direction (forecast issued at 09:00am September 17). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 7ft (2.2m) | 14s |
| Afternoon (17 Sep) | 6.5ft (2.0m) | 14s |
| Evening (17 Sep) | 6.5ft (2.0m) | 14s |
Table - waves today at Cyrils and Big Left. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 8°C on Thu night). Winds decreasing (strong winds from the NW on Fri night, light winds from the N by Sat night). | ||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||
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 14 | SW 14 | SW 14 | SW 14 | SW 17 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 2169 | 1855 | 1550 | 1485 | 1343 | 1572 | 1572 | 1464 | 1135 | 1044 | 897 | 981 | 2035 | 1760 | 1812 | 1891 | 1777 | 1723 | 1729 | 1494 | 1679 | 1112 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | off | off | off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-on | cross-on | off |
High Tide | 3:27PM1.98m | 4:15AM2.05m | 3:58PM1.93m | 4:50AM1.96m | 4:29PM1.85m | |||||||||||||||||
Low Tide | 9:37AM0.57m | 9:47PM0.17m | 10:11AM0.64m | 10:21PM0.24m | 10:43AM0.73m | |||||||||||||||||
 | |  |  |  | | |  | | | | | | |  | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 11 | 17 | 20 | 19 | 16 | 16 | 15 | 14 | 15 | 18 | 15 | 15 | 14 |
Feels °C | 5 | 4 | 5 | 6 | 6 | 5 | 5 | 3 | 3 | 5 | 11 | 14 | 14 | 9 | 7 | 6 | 7 | 8 | 13 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 |
| kJ | 2169 | 1855 | 1550 | 1485 | 1343 | 1572 | 1572 | 1464 | 1135 | 1044 | 790 | 981 | 2035 | 1760 | 1812 | 1891 | 1777 | 1723 | 1729 | 1494 | 1285 | 1112 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SW 6 | SW 6 | SW 20 | SW 18 | SW 18 | SW 17 | SW 16 | SSW 16 | — | — | — | — | — | — | — | — | SSW 14 |
| kJ | — | — | — | — | — | 58 | 60 | 137 | 457 | 679 | 897 | 813 | 191 | — | — | — | — | — | — | — | — | 81 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 19 | SSW 19 | SSW 17 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 15 | 117 | 168 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 5 | — | SW 6 | SW 6 | SW 6 | SW 6 | — | NW 3 | NW 3 | NW 4 | WNW 4 | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 | — | WSW 12 | — |
| kJ | — | 42 | — | 77 | 47 | 112 | 112 | — | 3 | 6 | 8 | 9 | 12 | 16 | 26 | 31 | 17 | 26 | 13 | — | 1679 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 10 | 59 | 62 | 8 | 73 | 37 | 0 | 0 | 0 | 6 | 8 | 8 | 12 | 90 | 102 | 479 | 59 | 59 | 1 | 10 | 1 | 0 |
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)
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