Surf Forecasts:
How big are the waves at Gnaraloo today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 3.5ft (1.1m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 12s period with WSW swell.
- Evening surf: Evening surf (29 Aug, local time) - 2ft (0.6m), 19s period with W swell.
The current surf forecast for Gnaraloo at 1PM is: 1.0m 12s primary swell from a Southwest direction and 0.3m 21s secondary swell from a West direction (forecast issued at 07:00am August 29). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 3.5ft (1.1m) | 12s |
| Afternoon (29 Aug) | 3ft (0.9m) | 12s |
| Evening (29 Aug) | 2ft (0.6m) | 19s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 15°C on Sat morning). Winds decreasing (fresh winds from the SSW on Sat afternoon, calm by Sun morning). | |||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||||||||
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 13 | SW 12 | SW 12 | SW 12 | SW 12 | W 19 | W 19 | W 19 | WSW 18 | W 17 | WSW 17 | WSW 17 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 17 | WSW 17 | WSW 17 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 437 | 347 | 373 | 278 | 218 | 270 | 361 | 358 | 570 | 617 | 950 | 1098 | 1149 | 1347 | 1288 | 1273 | 1203 | 1081 | 964 | 976 | 1148 | 1203 | 1203 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 10:38AM1.11m | 11:20PM1.07m | 11:15AM1.09m | 11:41PM1.15m | 11:51AM1.04m | ||||||||||||||||||
Low Tide | 4:37AM0.41m | 5:01PM0.20m | 5:12AM0.33m | 5:21PM0.22m | 5:47AM0.26m | 5:41PM0.25m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 18 | 20 | 20 | 18 | 18 | 17 | 17 | 16 | 20 | 20 | 21 | 20 | 20 | 19 | 18 | 17 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 11 | 11 | 14 | 16 | 15 | 13 | 14 | 14 | 15 | 15 | 20 | 17 | 18 | 18 | 18 | 17 | 16 | 15 | 18 | 18 | 17 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 11 | SW 11 | W 19 | WSW 18 | W 17 | WSW 17 | WSW 17 | WSW 18 | WSW 18 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 17 | WSW 17 | WSW 17 |
| kJ | 437 | 347 | 373 | 278 | 199 | 163 | 128 | 358 | 570 | 617 | 950 | 1098 | 1149 | 1347 | 1288 | 1273 | 1203 | 1081 | 964 | 976 | 1148 | 1203 | 1203 |
Swell 2 Height (m) Direction Period (s) | W 20 | W 22 | W 21 | W 21 | W 21 | W 19 | W 19 | SW 11 | WSW 11 | SW 11 | — | — | — | — | — | — | — | — | W 20 | W 20 | — | — | — |
| kJ | 8 | 39 | 81 | 142 | 218 | 270 | 361 | 128 | 84 | 96 | — | — | — | — | — | — | — | — | 274 | 271 | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 3 | — | — | SW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SSW 4 | SSW 4 |
| kJ | 10 | 7 | — | — | 5 | 13 | 11 | 7 | 10 | — | — | — | — | — | — | — | — | — | — | — | 6 | 11 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 216 | 866 | 628 | 941 | 446 | 0 | 0 | 0 | 0 | 817 | 1081 | 446 | 0 | 0 | 0 | 0 | 0 | 1384 | 1300 | 446 | 562 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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