Surf Forecasts:
How big are the waves at Grunters today (18 Jun):
- Afternoon surf: Afternoon surf (18 Jun, local time) - 8ft (2.5m), 16s period with SW swell.
- Evening surf: Evening surf (18 Jun, local time) - 8ft (2.5m), 16s period with SW swell.
The current surf forecast for Grunters at 10PM is: 2.5m 16s primary swell from a Southwest direction and 0.7m 6s secondary swell from a South direction (forecast issued at 07:00pm June 18). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | - | - |
| Afternoon (18 Jun) | 8ft (2.5m) | 16s |
| Evening (18 Jun) | 8ft (2.5m) | 16s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Sun morning. Very mild (max 18°C on Sat night, min 13°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the NW by Sat night). | ||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3415 | 3182 | 3252 | 3059 | 2529 | 2370 | 2198 | 1983 | 1860 | 1772 | 1468 | 1447 | 1368 | 1310 | 1291 | 1291 | 1799 | 1630 | 1453 | 1271 | 1289 | 1377 | 1576 | 2148 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross-on | glassy | glassy | on | glassy | glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | on |
High Tide | 11:37AM0.67m | 10:40AM0.57m | 9:40AM0.52m | |||||||||||||||||||||
Low Tide | 10:35PM0.06m | 11:25PM0.15m | 11:57PM0.25m | |||||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | |  |  | |  | | | |
 | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — |
 | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:17 | — | — | — | — | — | — | 5:17 |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 4 | 2 |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 13 | 13 | 14 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 |
Feels °C | 13 | 12 | 12 | 14 | 14 | 13 | 14 | 14 | 14 | 13 | 11 | 10 | 11 | 9 | 9 | 10 | 12 | 13 | 13 | 14 | 13 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | WSW 14 |
| kJ | 3415 | 3182 | 3252 | 3059 | 2529 | 2370 | 2198 | 1983 | 1860 | 1772 | 1468 | 1447 | 1368 | 1310 | 1291 | 1291 | 1799 | 1630 | 1453 | 1271 | 1289 | 1377 | 1576 | 2148 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SE 9 | SE 9 | S 6 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | WNW 6 | NNW 5 |
| kJ | 164 | 161 | 22 | 21 | 17 | 30 | 20 | 20 | 20 | 64 | 12 | 7 | 7 | 7 | 7 | 3 | 11 | 11 | 11 | 11 | 10 | 10 | 117 | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SE 9 | — | — | — | — | — | — | — | — | — | SE 9 | — | — | — | — | — | — | — | SSE 8 | — |
| kJ | — | — | — | — | 20 | — | — | — | — | — | — | — | — | — | 20 | — | — | — | — | — | — | — | 6 | — |
Wind waves Height (m) Direction Period (s) | — | — | S 6 | — | — | — | — | — | — | ESE 9 | N 4 | N 4 | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | NNW 5 | NNW 5 | NW 5 | WNW 6 | — | — |
| kJ | — | — | 38 | — | — | — | — | — | — | 26 | 6 | 13 | 22 | 29 | 40 | 42 | 41 | 56 | 72 | 90 | 100 | 114 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 2 | 16 | 16 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 132 | 39 | 39 | 211 | 191 | 242 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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