Surf Forecasts:
How big are the waves at Gnaraloo today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 6ft (1.8m), 15s period with WSW swell.
- Evening surf: Evening surf (18 Oct, local time) - 5ft (1.6m), 15s period with WSW swell.
The current surf forecast for Gnaraloo at 10PM is: 1.6m 14s primary swell from a West-southwest direction (forecast issued at 07:00pm October 18). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 6ft (1.8m) | 15s |
| Evening (18 Oct) | 5ft (1.6m) | 15s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 24°C on Mon morning, min 17°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | |||||||||||||||||
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 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | SW 12 | SW 13 | WSW 13 | WSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 1716 | 1045 | 911 | 862 | 731 | 721 | 879 | 889 | 1042 | 577 | 461 | 447 | 373 | 521 | 504 | 597 | 760 | 317 | 245 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 2:48PM0.66m | 1:35AM1.00m | 4:28PM0.64m | 2:21AM0.91m | |||||||||||||||
Low Tide | 6:31PM0.57m | 9:18AM0.40m | 6:42PM0.63m | 10:51AM0.44m | |||||||||||||||
 |  |  | | |  | | | |  | |  | | |  | | | | | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 19 | 18 | 17 | 18 | 24 | 23 | 22 | 20 | 19 | 19 | 19 | 20 | 23 | 22 | 22 | 20 | 19 |
Feels °C | 17 | 16 | 15 | 13 | 13 | 13 | 20 | 17 | 16 | 15 | 14 | 15 | 14 | 17 | 19 | 17 | 17 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | — | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | — | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | W 21 | W 21 | WSW 13 | WSW 12 |
| kJ | — | 1045 | 911 | 862 | 731 | 721 | 879 | 889 | — | 577 | 461 | 447 | 373 | 521 | 504 | 81 | 80 | 317 | 245 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SW 6 | SW 7 | — | — | — | — | — | W 26 | W 24 | W 24 | W 22 | — | — | WSW 20 | W 19 |
| kJ | — | — | — | — | 41 | 45 | — | — | — | — | — | 13 | 11 | 43 | 37 | — | — | 127 | 192 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 15 | SSW 4 | SSW 5 | SSW 6 | SSE 4 | SSE 4 | SE 3 | — | SW 13 | SSW 5 | SSW 6 | SW 6 | SSW 7 | — | — | SW 12 | SW 13 | SW 5 | SW 6 |
| kJ | 1716 | 42 | 40 | 77 | 13 | 10 | 2 | — | 1042 | 59 | 93 | 94 | 76 | — | — | 597 | 760 | 79 | 88 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1656 | 1670 | 1670 | 1132 | 628 | 446 | 445 | 446 | 446 | 1669 | 1670 | 1294 | 1291 | 628 | 543 | 567 | 216 | 227 | 1669 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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