Surf Forecasts:
How big are the waves at Dunes today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 6ft (1.8m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 5ft (1.6m), 14s period with WSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 4.5ft (1.4m), 13s period with WSW swell.
The current surf forecast for Dunes at 5PM is: 1.6m 13s primary swell from a West-southwest direction and 0.1m 10s secondary swell from a Northwest direction, 0.7m 4s secondary swell from a Southwest direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 6ft (1.8m) | 14s |
| Afternoon (20 Sep) | 5ft (1.6m) | 14s |
| Evening (20 Sep) | 4.5ft (1.4m) | 13s |
Table - waves today at Dunes. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon afternoon, min 21°C on Sun night). Mainly fresh winds. | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1267 | 1033 | 850 | 659 | 528 | 451 | 437 | 430 | 341 | 290 | 290 | 245 | 268 | 686 | 757 | 1314 | 1101 | 964 | 1060 | 1062 | 711 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 3:59PM1.09m | 3:42AM1.51m | 6:09PM1.00m | 4:53AM1.36m | 10:56PM1.18m | ||||||||||||||||
Low Tide | 10:13AM0.72m | 8:25PM0.89m | 11:48AM0.82m | 7:14PM0.99m | 2:39PM0.79m | ||||||||||||||||
 | | |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 26 | 27 | 23 | 22 | 22 | 21 | 22 | 27 | 28 | 28 | 23 | 23 | 22 | 21 | 22 | 25 | 26 | 25 | 23 | 22 |
Feels °C | 18 | 23 | 22 | 18 | 16 | 16 | 15 | 16 | 22 | 24 | 24 | 19 | 19 | 17 | 16 | 17 | 21 | 24 | 21 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | NE 7 | WSW 15 |
| kJ | 1267 | 1033 | 850 | 659 | 528 | 451 | 437 | 430 | 341 | 290 | 290 | 245 | 268 | 686 | 757 | 1314 | 1101 | 964 | 1060 | 2 | 711 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | SW 7 | SW 20 | N 8 | SW 18 | SW 18 | SW 16 | SW 16 | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | NE 7 | NE 6 | NE 7 |
| kJ | 5 | 5 | 4 | 4 | 4 | 4 | 62 | 15 | 1 | 50 | 109 | 171 | 219 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 10 | NW 10 | W 10 | W 9 | SE 4 | NE 7 | NE 7 | NE 7 | — | WSW 6 | NE 6 | — | NE 7 | W 16 | — | — |
| kJ | — | — | — | — | — | 2 | 4 | 2 | 2 | 1 | 2 | 2 | 2 | — | 3 | 2 | — | 2 | 5 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 4 | SW 4 | SW 5 | SW 6 | SSW 7 | S 4 | SSW 7 | SSW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 7 | SSW 7 | S 4 | SSE 4 | — | SW 4 | SW 15 | SSW 4 |
| kJ | 27 | 8 | 13 | 80 | 131 | 151 | 22 | 79 | 57 | 61 | 107 | 128 | 108 | 112 | 73 | 40 | 5 | — | 4 | 1062 | 22 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 15 | 1143 | 1144 | 1026 | 660 | 660 | 659 | 659 | 777 | 1288 | 1288 | 1288 | 1288 | 846 | 660 | 753 | 1144 | 1307 | 1307 | 1288 | 835 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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