Surf Forecasts:
How big are the waves at D'Estrees Bay today (21 Jul):
- Afternoon surf: Afternoon surf (21 Jul, local time) - 6ft (1.8m), 13s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 5.5ft (1.7m), 12s period with SW swell.
The current surf forecast for D'Estrees Bay at 11PM is: 1.7m 12s primary swell from a South-southwest direction (forecast issued at 02:30pm July 21). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | - | - |
| Afternoon (21 Jul) | 6ft (1.8m) | 13s |
| Evening (21 Jul) | 5.5ft (1.7m) | 12s |
Table - waves today at D'Estrees Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Very mild (max 16°C on Tue afternoon, min 11°C on Thu morning). Winds increasing (light winds from the W on Tue afternoon, fresh winds from the SW by Thu morning). | ||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SSW 12 | SSW 12 | SSW 14 | SW 13 | SW 12 | SW 11 | SW 11 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SW 15 | SSW 15 | SSW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1230 | 1012 | 948 | 850 | 647 | 518 | 285 | 1280 | 1486 | 1213 | 1065 | 3228 | 4700 | 5099 | 4700 | 4822 | 5343 | 7055 | 5875 | 6108 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | off | cross-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 | cross-off |
High Tide | 2:30PM0.87m | 4:03AM0.80m | 2:31PM0.81m | 5:12AM0.77m | 2:03PM0.75m | |||||||||||||||
Low Tide | 9:16PM0.18m | 9:14AM0.55m | 9:40PM0.20m | 9:44AM0.67m | ||||||||||||||||
 | |  |  |  | | |  | |  |  |  | | | |  | | | | | |
 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — |
 | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | — | — | — | — |
Temp °C | 15 | 16 | 15 | 15 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 |
Feels °C | 12 | 13 | 13 | 13 | 11 | 10 | 9 | 8 | 7 | 7 | 8 | 7 | 6 | 6 | 6 | 5 | 4 | 4 | 5 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 12 | SW 12 | SSW 12 | SSW 12 | SW 11 | SSW 13 | SSW 12 | SW 15 | SSW 14 | — | SSW 14 | SSW 15 | SSW 14 | — | — | SW 15 | SSW 15 | SSW 16 |
| kJ | 1230 | 1012 | 948 | 850 | 647 | 518 | 273 | 590 | 591 | 54 | 459 | — | 4700 | 5099 | 4700 | — | — | 7055 | 5875 | 6108 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | SW 15 | SSW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 57 | 285 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | — | W 3 | WSW 4 | WSW 5 | SW 13 | SW 12 | SW 11 | SW 11 | SSW 14 | — | — | — | SSW 14 | SSW 14 | SSW 15 | — | — |
| kJ | — | — | 4 | — | 8 | 25 | 64 | 1280 | 1486 | 1213 | 1065 | 3228 | — | — | — | 4822 | 5343 | 5797 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 39 | 67 | 39 | 39 | 39 | 75 | 75 | 448 | 621 | 621 | 102 | 120 | 621 | 120 | 109 | 621 | 1115 | 120 | 120 | 53 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||
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 D'Estrees Bay 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