Surf Forecasts:
How big are the waves at D'Estrees Bay today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 5.5ft (1.7m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 5.5ft (1.7m), 14s period with SSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
The current surf forecast for D'Estrees Bay at 12PM is: 1.7m 15s primary swell from a South-southwest direction (forecast issued at 08:30am September 20). An open ocean swell of 0.3m 5s is not directed at the surf break, a second open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 5.5ft (1.7m) | 16s |
| Afternoon (20 Sep) | 5.5ft (1.7m) | 14s |
| Evening (20 Sep) | 8ft (2.5m) | 14s |
Table - waves today at D'Estrees Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun morning, min 9°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun afternoon, light winds from the NE by Tue morning). | ||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1278 | 1376 | 1310 | 1257 | 1114 | 2795 | 3456 | 5672 | 5026 | 5009 | 5230 | 5939 | 5747 | 5359 | 5057 | 4786 | 4762 | 3384 | 6305 | 5747 | 5006 | 3940 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 12:37PM0.77m | 4:01AM0.71m | 11:32AM0.82m | 3:03AM0.58m | 11:09AM0.91m | |||||||||||||||||
Low Tide | 8:23AM0.66m | 8:03PM0.21m | 6:15AM0.70m | 7:29PM0.28m | 3:33AM0.57m | 6:39PM0.29m | ||||||||||||||||
 |  | | |  |  | | | |  | | | | | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 17 | 15 | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 11 | 10 | 10 | 10 | 9 | 10 | 13 | 14 | 13 | 13 |
Feels °C | 12 | 15 | 13 | 11 | 11 | 7 | 5 | 4 | 4 | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 4 | 6 | 10 | 11 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | — | SW 14 | SW 15 | SSW 16 | SSW 14 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 15 | SSW 15 | SSW 15 | S 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 |
| kJ | 1278 | 1376 | 1310 | 1257 | 1114 | — | 1203 | 5672 | 5026 | 5009 | 5230 | 5939 | 5747 | 5359 | 5057 | 4786 | 4762 | 3384 | 6305 | 5747 | 5006 | 3940 |
Swell 2 Height (m) Direction Period (s) | WSW 6 | NNE 5 | NNE 5 | — | — | — | SSW 18 | — | — | — | — | — | — | — | — | — | — | SSW 14 | — | — | — | — |
| kJ | 11 | 3 | 5 | — | — | — | 186 | — | — | — | — | — | — | — | — | — | — | 1941 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | W 6 | W 5 | WSW 6 | WSW 6 | SW 14 | SSW 14 | SSW 15 | — | — | — | — | — | — | — | — | E 4 | E 5 | E 5 | E 5 | — | — |
| kJ | 54 | 92 | 131 | 215 | 213 | 2795 | 3456 | 3796 | — | — | — | — | — | — | — | — | 28 | 34 | 28 | 15 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 631 | 95 | 1118 | 635 | 635 | 653 | 120 | 53 | 53 | 1252 | 105 | 102 | 105 | 119 | 53 | 53 | 67 | 67 | 67 | 105 | 53 | 53 |
Best forecast wave conditions in Kangaroo Island | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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