Surf Forecasts:
How big are the waves at D'Estrees Bay today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 5ft (1.6m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.5m), 13s period with SSW swell.
- Evening surf: Evening surf (31 Jul, local time) - 4.5ft (1.4m), 13s period with SSW swell.
The current surf forecast for D'Estrees Bay at 11AM is: 1.5m 13s primary swell from a South-southwest direction and 0.8m 20s secondary swell from a South-southwest direction (forecast issued at 08:30am July 31). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 5ft (1.6m) | 13s |
| Afternoon (31 Jul) | 5ft (1.5m) | 13s |
| Evening (31 Jul) | 4.5ft (1.4m) | 13s |
Table - waves today at D'Estrees Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun morning, min 11°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the WSW by Sun night). | ||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||
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 | 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) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 825 | 812 | 734 | 769 | 690 | 663 | 1038 | 2053 | 2214 | 3063 | 3741 | 3982 | 4324 | 4055 | 3386 | 3075 | 2821 | 2295 | 2334 | 2272 | 2038 | 4309 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off |
High Tide | 1:10PM1.21m | 1:02AM0.76m | 1:31PM1.19m | 1:31AM0.82m | 1:52PM1.13m | |||||||||||||||||
Low Tide | 6:17AM0.10m | 7:43PM0.24m | 6:49AM0.09m | 7:58PM0.21m | 7:20AM0.12m | 8:15PM0.19m | ||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | |  |  | | |
 | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — |
 | — | — | — | 5:34 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — |
Temp °C | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 14 | 11 | 11 | 12 |
Feels °C | 10 | 10 | 10 | 9 | 8 | 9 | 9 | 7 | 7 | 6 | 7 | 7 | 8 | 7 | 7 | 6 | 5 | 5 | 7 | 5 | 5 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 15 |
| kJ | 825 | 812 | 734 | 769 | 690 | 663 | 569 | 2053 | 2214 | 3063 | 3741 | 3982 | 4324 | 4055 | 3386 | 3075 | 2821 | 2295 | 2334 | 2272 | 2038 | 2360 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 8 | SSW 20 | SSW 20 | SSW 19 | SSW 18 | SSW 18 | SSE 8 | SSE 8 | SSE 8 | — | — | WNW 6 | — | W 8 | — | — | WSW 8 | NNE 6 | WSW 9 | — | SW 18 |
| kJ | 80 | 54 | 432 | 544 | 332 | 464 | 1038 | 11 | 11 | 6 | — | — | 12 | — | 55 | — | — | 70 | 25 | 75 | — | 614 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 21 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 90 | 171 | 54 | 38 | 37 | 21 | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 8 | NNE 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | NNW 5 | W 9 | W 8 | WSW 7 | SW 15 |
| kJ | — | — | — | — | — | — | — | 28 | 10 | 14 | 36 | 40 | 30 | 20 | 18 | 35 | 47 | 61 | 440 | 428 | 445 | 4309 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 39 | 67 | 67 | 67 | 67 | 67 | 86 | 98 | 549 | 549 | 374 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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