Surf Forecasts:
How big are the waves at Gnaraloo today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 3.5ft (1.1m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3.5ft (1.1m), 14s period with WSW swell.
- Evening surf: Evening surf (23 Sep, local time) - 3.5ft (1.1m), 13s period with WSW swell.
The current surf forecast for Gnaraloo at 10AM is: 1.1m 14s primary swell from a West-southwest direction (forecast issued at 07:00am September 23). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 3.5ft (1.1m) | 14s |
| Afternoon (23 Sep) | 3.5ft (1.1m) | 14s |
| Evening (23 Sep) | 3.5ft (1.1m) | 13s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Wed morning, min 17°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||
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 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | W 21 | WSW 20 | WSW 19 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 465 | 459 | 446 | 578 | 408 | 402 | 396 | 326 | 321 | 297 | 288 | 283 | 233 | 233 | 384 | 384 | 316 | 316 | 384 | 589 | 562 | 1581 | 1946 |
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 | 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-off | cross-off | cross-off |
High Tide | 6:58AM0.90m | 9:31PM0.81m | 8:12AM0.94m | 9:33PM0.90m | 9:03AM0.98m | 9:47PM1.00m | |||||||||||||||||
Low Tide | 2:44PM0.35m | 2:32AM0.62m | 3:08PM0.32m | 3:13AM0.51m | 3:31PM0.31m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 23 | 23 | 23 | 20 | 19 | 18 | 18 | 18 | 23 | 21 | 21 | 20 | 19 | 18 | 17 | 18 | 23 | 21 | 21 | 20 | 19 |
Feels °C | 14 | 13 | 18 | 17 | 17 | 15 | 15 | 14 | 14 | 13 | 19 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 19 | 15 | 15 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | W 22 | WSW 14 | WSW 20 | WSW 19 |
| kJ | 465 | 459 | 446 | 578 | 408 | 402 | 396 | 326 | 321 | 297 | 288 | 283 | 233 | 233 | 384 | 384 | 316 | 316 | 384 | 326 | 384 | 1581 | 1946 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WSW 16 | WSW 16 | W 26 | W 25 | W 24 | SW 6 | W 23 | — | W 21 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 85 | 86 | 13 | 12 | 44 | 22 | 162 | — | 562 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 23 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 97 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | S 6 | S 6 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 4 | SW 4 | SSW 4 | SSW 5 | SSW 6 | S 3 | SSW 6 | SW 14 | SW 4 | SSW 4 | SSW 4 |
| kJ | 45 | 46 | 33 | 6 | 32 | 22 | 16 | 15 | 29 | 25 | 12 | 20 | 13 | 17 | 16 | 24 | 31 | 5 | 25 | 589 | 38 | 29 | 26 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 543 | 543 | 446 | 446 | 446 | 1670 | 1096 | 1081 | 1001 | 446 | 446 | 446 | 446 | 1096 | 1081 | 1081 | 1081 | 567 | 446 | 1081 | 1081 | 1670 | 1669 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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