Surf Forecasts:
How big are the waves at Grunters today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 11ft (3.5m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 13ft (4.0m), 18s period with SW swell.
- Evening surf: Evening surf (25 Sep, local time) - 13ft (4.0m), 17s period with SW swell.
The current surf forecast for Grunters at 7PM is: 4.0m 17s primary swell from a Southwest direction and 2.3m 7s secondary swell from a South-southeast direction (forecast issued at 01:00pm September 25). The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 11ft (3.5m) | 14s |
| Afternoon (25 Sep) | 13ft (4.0m) | 18s |
| Evening (25 Sep) | 13ft (4.0m) | 17s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat night. Very mild (max 17°C on Sun afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the SE on Sat night, light winds from the NE by Sun night). | |||||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | |||||||||||||||||||
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) | SW 19 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 |
Wave Graph  | |||||||||||||||||||||
 kJ | 12081 | 11364 | 10331 | 8960 | 7721 | 6903 | 5947 | 4826 | 4018 | 3548 | 2856 | 2483 | 1972 | 1657 | 1471 | 1233 | 1102 | 905 | 744 | 744 | 1087 |
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 | off | cross-off | cross | cross-off | cross-off | off |
High Tide | 9:53PM0.46m | 9:45AM0.55m | 9:54PM0.52m | 10:31AM0.47m | 10:02PM0.59m | ||||||||||||||||
Low Tide | 3:56PM0.24m | 3:22AM0.29m | 3:53PM0.29m | 4:19AM0.25m | 3:40PM0.33m | ||||||||||||||||
 |  | |  |  |  | | | | | |  | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 2 | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 14 | 11 | 11 | 12 | 13 | 13 | 14 | 16 | 17 | 16 | 15 | 13 |
Feels °C | 7 | 6 | 5 | 4 | 6 | 5 | 5 | 4 | 5 | 8 | 5 | 3 | 8 | 9 | 11 | 12 | 13 | 14 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSE 9 | SW 14 | SW 14 | SW 13 | S 9 | S 9 | S 9 | S 9 |
| kJ | 12081 | 11364 | 10331 | 8960 | 7721 | 6903 | 5947 | 4826 | 4018 | 3548 | 2856 | 2483 | 1972 | 729 | 1471 | 1233 | 1102 | 455 | 450 | 449 | 455 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 8 | S 8 | — | — | — | — | — | SW 14 | SSE 9 | SSE 9 | S 9 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | — | — | — | — | — | — | 109 | 157 | — | — | — | — | — | 1657 | 572 | 463 | 473 | 905 | 744 | 744 | 694 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 22 | SW 21 | SW 20 | SW 19 | SW 18 | SW 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 67 | 140 | 296 | 540 | 1087 |
Wind waves Height (m) Direction Period (s) | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SE 9 | SSE 9 | — | — | — | — | — | — |
| kJ | 220 | 372 | 444 | 502 | 376 | 311 | 382 | 483 | 487 | 435 | 477 | 653 | 867 | 1405 | 1104 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 249 | 2009 | 2001 | 2432 | 584 | 16 | 584 | 584 | 703 | 2683 | 2720 | 171 | 16 | 16 | 0 | 0 | 0 | 39 | 39 | 0 | 0 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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