Surf Forecasts:
How big are the waves at Grunters today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 8ft (2.5m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 10ft (3.0m), 13s period with WSW swell.
- Evening surf: Evening surf (25 Aug, local time) - 11ft (3.5m), 14s period with WSW swell.
The current surf forecast for Grunters at 12AM is: 2.5m 13s primary swell from a West-southwest direction and 1.0m 5s secondary swell from a Northwest direction (forecast issued at 07:00pm August 24). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 8ft (2.5m) | 14s |
| Afternoon (25 Aug) | 10ft (3.0m) | 13s |
| Evening (25 Aug) | 11ft (3.5m) | 14s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Wed night. Very mild (max 18°C on Tue afternoon, min 13°C on Wed afternoon). Winds decreasing (strong winds from the NW on Tue morning, light winds from the WSW by Tue night). | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||
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 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 16 |
Wave Graph  | |||||||||||||||||||
 kJ | 2490 | 2313 | 2117 | 2138 | 2017 | 2842 | 2981 | 3056 | 3136 | 3748 | 4541 | 6625 | 7696 | 7941 | 15239 | 15162 | 15088 | 13529 | 11720 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross |
High Tide | 8:05AM0.72m | 8:40AM0.73m | |||||||||||||||||
Low Tide | 4:42PM0.08m | 4:59PM0.09m | 5:11PM0.12m | ||||||||||||||||
 |  |  | | |  |  | | | |  | | |  | | | |  | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | 2 | 2 | 1 | — | 1 | 1 | 1 | 1 | — | 1 | 1 | 3 | 1 |
Temp °C | 15 | 16 | 16 | 17 | 16 | 16 | 17 | 17 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 13 | 13 | 13 | 14 |
Feels °C | 10 | 11 | 10 | 11 | 10 | 10 | 10 | 10 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 8 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 15 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 16 |
| kJ | 2490 | 2313 | 2117 | 2138 | 2017 | 2842 | 2981 | 3056 | 3136 | 3748 | 4541 | 6625 | 7696 | 7941 | 15239 | 15162 | 15088 | 13529 | 11720 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 15 | — | — | — | — | W 24 | WSW 23 | NW 7 | WSW 22 | WSW 20 | WSW 19 | NW 6 | — | — | — | — |
| kJ | — | — | — | 565 | — | — | — | — | 11 | 54 | 226 | 363 | 1682 | 4318 | 40 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 12 | S 12 | WSW 22 | S 12 | S 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 3 | 3 | 157 | 11 | 11 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NW 5 | NW 5 | NNW 4 | NNW 5 | NW 6 | NW 7 | NW 7 | NW 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 41 | 51 | 32 | 77 | 209 | 469 | 466 | 308 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 242 | 39 | 39 | 148 | 148 | 148 | 211 | 242 | 242 | 191 | 191 | 191 | 17 | 17 | 16 | 48 | 98 | 247 | 73 |
Best forecast wave conditions in Margaret River | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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