Surf Forecasts:
How big are the waves at Gnaraloo today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 4ft (1.2m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 4ft (1.2m), 15s period with WSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 3.5ft (1.0m), 14s period with WSW swell.
The current surf forecast for Gnaraloo at 7AM is: 1.2m 16s primary swell from a West-southwest direction and 0.1m 9s secondary swell from a Northwest direction (forecast issued at 01:00am August 23). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 4ft (1.2m) | 16s |
| Afternoon (23 Aug) | 4ft (1.2m) | 15s |
| Evening (23 Aug) | 3.5ft (1.0m) | 14s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Tue afternoon, min 15°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||||
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 | 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) | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | SW 14 | WSW 14 | WSW 16 | W 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 806 | 796 | 697 | 697 | 576 | 494 | 419 | 581 | 478 | 427 | 522 | 773 | 716 | 697 | 687 | 678 | 561 | 514 | 396 | 390 | 317 | 314 | 278 | 187 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:15AM1.00m | 5:45AM0.97m | 7:21AM0.98m | 10:42PM0.74m | ||||||||||||||||||||
Low Tide | 2:09PM0.39m | 3:01PM0.33m | 3:32PM0.27m | |||||||||||||||||||||
 | |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 19 | 20 | 21 | 19 | 18 | 17 | 16 | 15 | 19 | 22 | 20 | 19 | 19 | 17 | 16 | 16 | 21 | 24 | 22 | 20 | 19 |
Feels °C | 17 | 16 | 14 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 10 | 15 | 19 | 15 | 14 | 14 | 12 | 12 | 11 | 17 | 21 | 17 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | W 18 | WSW 14 | WSW 16 | W 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 806 | 796 | 697 | 697 | 576 | 494 | 419 | 160 | 478 | 427 | 522 | 773 | 716 | 697 | 687 | 678 | 561 | 514 | 396 | 390 | 317 | 314 | 278 | 187 |
Swell 2 Height (m) Direction Period (s) | NW 9 | SSW 4 | NW 9 | W 20 | W 20 | N 9 | W 18 | W 11 | W 18 | SW 12 | SW 12 | — | — | — | — | — | — | — | — | — | SSW 5 | — | W 17 | W 16 |
| kJ | 3 | 8 | 3 | 30 | 30 | 2 | 162 | 2 | 57 | 154 | 216 | — | — | — | — | — | — | — | — | — | 5 | — | 52 | 177 |
Swell 3 Height (m) Direction Period (s) | — | NW 9 | — | NW 9 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | — | SSE 2 | SSE 2 | — | SSW 4 | SSW 4 | SW 14 | SSW 6 | SSW 7 | SSE 3 | SSW 6 | — | — | SSW 4 | SSW 4 | S 4 | S 4 | S 3 | S 5 | — | SW 3 | SSW 4 | SSW 4 |
| kJ | 10 | — | 1 | 1 | — | 9 | 16 | 581 | 45 | 58 | 6 | 32 | — | — | 15 | 15 | 13 | 12 | 8 | 13 | — | 4 | 18 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1081 | 0 | 0 | 941 | 937 | 1098 | 562 | 543 | 446 | 446 | 0 | 0 | 0 | 937 | 562 | 446 | 446 | 445 | 445 | 0 | 0 | 1305 | 446 | 216 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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