Surf Forecasts:
How big are the waves at Gnaraloo today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 4.5ft (1.4m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 5.5ft (1.7m), 14s period with WSW swell.
- Evening surf: Evening surf (15 Sep, local time) - 4.5ft (1.4m), 14s period with WSW swell.
The current surf forecast for Gnaraloo at 8AM is: 1.4m 14s primary swell from a West-southwest direction and 0.9m 6s secondary swell from a Southwest direction (forecast issued at 07:00pm September 14). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 4.5ft (1.4m) | 14s |
| Afternoon (15 Sep) | 5.5ft (1.7m) | 14s |
| Evening (15 Sep) | 4.5ft (1.4m) | 14s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Thu afternoon, min 18°C on Tue night). Winds decreasing (fresh winds from the SSW on Tue afternoon, light winds from the SSE by Thu morning). | |||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||
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 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 784 | 800 | 778 | 756 | 756 | 789 | 1057 | 1244 | 789 | 789 | 1126 | 1057 | 874 | 712 | 702 | 682 | 537 | 453 | 569 |
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-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 11:51PM1.27m | 12:32PM0.92m | 00:18AM1.26m | 1:03PM0.84m | |||||||||||||||
Low Tide | 5:29PM0.32m | 6:26AM0.14m | 5:50PM0.35m | 7:00AM0.17m | 6:10PM0.38m | ||||||||||||||
 |  | | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 19 | 19 | 19 | 22 | 22 | 22 | 20 | 20 | 19 | 18 | 18 | 23 | 22 | 21 | 21 | 21 |
Feels °C | 15 | 15 | 15 | 15 | 16 | 15 | 18 | 17 | 17 | 16 | 17 | 17 | 16 | 17 | 22 | 19 | 18 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | — | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | — | WSW 14 | WSW 14 | WSW 14 |
| kJ | 784 | 800 | 778 | 756 | 756 | 789 | 1057 | — | 789 | 789 | 1126 | 1057 | 874 | 712 | 702 | — | 537 | 453 | 569 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | WSW 18 | W 18 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 59 | 106 | 57 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SSW 4 | SSW 4 | SSW 6 | SW 6 | SW 6 | — | WSW 14 | SSW 4 | SSW 4 | — | — | — | — | — | WSW 14 | SW 4 | SW 4 | — |
| kJ | 49 | 35 | 34 | 46 | 59 | 59 | — | 1244 | 34 | 32 | — | — | — | — | — | 682 | 23 | 16 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1081 | 905 | 927 | 567 | 567 | 543 | 813 | 866 | 920 | 887 | 522 | 446 | 445 | 445 | 216 | 817 | 887 | 446 | 0 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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