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Grunters Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Grunters surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 am Saturday 30 May 2026 AWSTForecast update in hr min s Forecast update imminent
Grunters surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grunters sea temperature is
21.0° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Grunters today (30 May):
- Morning surf: Morning surf (30 May, local time) - 6ft (1.9m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 6.5ft (2.0m), 13s period with SW swell.
- Evening surf: Evening surf (30 May, local time) - 6ft (1.9m), 12s period with SW swell.
The current surf forecast for Grunters at 1PM is: 1.9m 13s primary swell from a Southwest direction and 0.6m 8s secondary swell from a West direction (forecast issued at 07:00am May 30). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 6ft (1.9m) | 14s |
| Afternoon (30 May) | 6.5ft (2.0m) | 13s |
| Evening (30 May) | 6ft (1.9m) | 12s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 66mm), heaviest during Sat night. Very mild (max 19°C on Sat night, min 14°C on Sat morning). Winds increasing (light winds from the ENE on Sat morning, gales from the WNW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 14 | NW 8 | W 10 | W 10 | WNW 11 | W 13 | W 14 | WSW 14 | WSW 14 | SW 13 | SSW 13 | SSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | |
1500 | 1368 | 1367 | 1288 | 1285 | 1118 | 1043 | 1115 | 1163 | 4427 | 7639 | 12561 | 27401 | 36216 | 28566 | 23867 | 17565 | 10055 | 8630 | 5620 | 4536 | 3283 | 2655 | 2059 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | |
High Tide | 8:28AM0.75m | 8:52AM0.77m | 9:17AM0.78m | |||||||||||||||||||||
Low Tide | 6:20PM0.10m | 7:02PM0.09m | 7:53PM0.10m | |||||||||||||||||||||
 |  | |  | |  |  |  |  |  | | | | | | |  | | | | | | | | |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | 7:16 |
 | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 | — | — | 5:17 |
— | — | — | — | — | 11 | 36 | 1 | 4 | 3 | 2 | 2 | 1 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 16 | 18 | 17 | 14 | 16 | 19 | 16 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 |
12 | 12 | 13 | 13 | 13 | 12 | 14 | 12 | 6 | 3 | 1 | 0 | 2 | 8 | 5 | 5 | 5 | 7 | 8 | 10 | 11 | 11 | 12 | 10 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 14 | SW 14 | N 9 | SW 13 | SW 13 | — | — | NW 10 | NW 11 | W 15 | W 14 | W 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | S 11 |
 kJ | 1500 | 1368 | 1367 | 1288 | 1285 | 1118 | 1043 | 1115 | 911 | 130 | 1053 | 683 | — | — | 510 | 194 | 1232 | 4924 | 3177 | 5620 | 4536 | 3283 | 2655 | 994 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 8 | NW 10 | NNE 5 | N 7 | S 5 | N 8 | — | — | — | — | — | — | — | — | — | NW 10 | S 12 | S 12 | S 12 | S 12 | WSW 20 |
| kJ | 79 | 81 | 59 | 35 | 4 | 51 | 199 | 14 | 279 | — | — | — | — | — | — | — | — | — | 154 | 3138 | 2716 | 2061 | 1530 | 38 |
Swell 3 Height (m) Direction Period (s) | NNW 6 | NW 6 | — | — | — | W 8 | W 8 | — | WSW 18 | — | — | — | — | — | — | — | — | — | SW 21 | NW 10 | SW 20 | SW 20 | SW 20 | — |
| kJ | 3 | 1 | — | — | — | 21 | 12 | — | 31 | — | — | — | — | — | — | — | — | — | 18 | 173 | 61 | 97 | 97 | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 6 | NNE 3 | NNE 4 | E 3 | SSE 4 | NNW 7 | NW 8 | W 10 | W 10 | WNW 11 | W 13 | W 14 | WSW 14 | WSW 14 | SW 13 | SSW 13 | SSW 13 | — | — | — | — | WSW 12 |
| kJ | — | — | 3 | 7 | 24 | 4 | 13 | 458 | 1163 | 4427 | 7639 | 12561 | 27401 | 36216 | 28566 | 23867 | 17565 | 10055 | 8630 | — | — | — | — | 2059 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 12 | 22 | 0 | 16 | 132 | 1687 | 1687 | 1687 | 1687 | 1795 | 1903 | 2000 | 2000 | 2163 | 2373 | 2554 | 2637 | 2637 | 17 | 584 | 242 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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