Surf Forecasts:
How big are the waves at Gnaraloo today (12 Sep):
- Morning surf: Morning surf (12 Sep, local time) - 5ft (1.5m), 18s period with W swell.
- Afternoon surf: Afternoon surf (12 Sep, local time) - 5ft (1.6m), 17s period with W swell.
- Evening surf: Evening surf (12 Sep, local time) - 5ft (1.5m), 16s period with W swell.
The current surf forecast for Gnaraloo at 12PM is: 1.7m 17s primary swell from a West direction (forecast issued at 07:00am September 12). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | 5ft (1.5m) | 18s |
| Afternoon (12 Sep) | 5ft (1.6m) | 17s |
| Evening (12 Sep) | 5ft (1.5m) | 16s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sat morning, min 18°C on Sun morning). Winds increasing (calm on Sat morning, fresh winds from the SSW by Mon afternoon). | |||||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||||||||||
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) | W 18 | W 18 | W 17 | W 17 | W 16 | W 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1665 | 1197 | 1749 | 1467 | 1364 | 1160 | 1180 | 991 | 883 | 871 | 785 | 784 | 773 | 874 | 886 | 898 | 1052 | 1095 | 1079 | 1147 | 784 | 800 | 778 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | cross-on | 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-off | cross-off | cross-off |
High Tide | 10:41AM1.10m | 10:58PM1.17m | 11:22AM1.06m | 11:24PM1.24m | 11:58AM1.00m | ||||||||||||||||||
Low Tide | 4:33AM0.27m | 4:43PM0.25m | 5:13AM0.19m | 5:07PM0.28m | 5:50AM0.14m | 5:29PM0.32m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 22 | 22 | 22 | 21 | 20 | 20 | 19 | 18 | 22 | 22 | 21 | 20 | 19 | 18 | 18 | 18 | 22 | 20 | 20 | 20 | 19 |
Feels °C | 19 | 18 | 22 | 19 | 18 | 18 | 18 | 18 | 18 | 16 | 21 | 19 | 17 | 16 | 15 | 14 | 14 | 13 | 19 | 14 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | W 18 | W 18 | W 17 | W 17 | W 16 | W 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | — | WSW 15 | WSW 14 | WSW 14 |
| kJ | 1665 | 1197 | 1749 | 1467 | 1364 | 1160 | 1180 | 991 | 883 | 871 | 785 | 784 | 773 | 874 | 886 | 898 | 1052 | 1095 | 1079 | — | 784 | 800 | 778 |
Swell 2 Height (m) Direction Period (s) | — | WSW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 269 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 3 | SW 4 | — | — | — | — | — | WSW 3 | SW 4 | SW 4 | SSW 4 | SSW 5 | SE 3 | SE 3 | — | WSW 15 | SW 5 | SW 5 | SSW 6 |
| kJ | — | — | — | — | 8 | 8 | — | — | — | — | — | 3 | 10 | 15 | 13 | 32 | 2 | 2 | — | 1147 | 49 | 49 | 59 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 267 | 267 | 446 | 446 | 445 | 445 | 445 | 0 | 1310 | 1300 | 1103 | 813 | 446 | 446 | 446 | 639 | 887 | 1081 | 887 | 1119 |
Best forecast wave conditions in North West WA | |||||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||||
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