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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 1 am Tuesday 26 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
20.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Grunters today?
The current surf forecast for Grunters at 7AM is: 1.1m 13s primary swell from a Southwest direction and 1.0m 11s secondary swell from a West direction (forecast issued at 01:00am May 26). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 3.5ft (1.1m) | 13s |
| Afternoon (26 May) | 2.5ft (0.8m) | 19s |
| Evening (26 May) | 4.5ft (1.3m) | 18s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 33mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 15°C on Thu night). Winds decreasing (strong winds from the NNW on Wed night, moderate winds from the WSW by Thu night). | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 13 | SW 13 | SW 13 | WSW 19 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | NW 9 | WSW 14 | WNW 9 | WNW 9 | W 10 | W 10 | W 11 | WSW 12 | SW 12 | W 12 | |
586 | 509 | 380 | 336 | 481 | 692 | 983 | 917 | 1165 | 1286 | 1652 | 1943 | 2001 | 2076 | 2338 | 2114 | 2899 | 3129 | 3920 | 4455 | 4459 | 4541 | 2426 | 1786 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | on | on | on | on | on | |
High Tide | 7:55AM0.55m | 7:44AM0.61m | 7:52AM0.67m | |||||||||||||||||||||
Low Tide | 00:45AM0.35m | 4:15PM0.26m | 4:43PM0.20m | 5:12PM0.15m | ||||||||||||||||||||
 | |  | | | | | | |  |  | | |  |  | |  | | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — |
— | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 4 | 11 | 4 | 1 | 2 | 1 | 1 | — | — | 1 | 2 | |
Temp °C | 16 | 17 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 18 | 19 | 19 | 18 | 18 | 17 | 16 | 17 | 16 | 16 | 15 |
12 | 12 | 12 | 14 | 14 | 15 | 14 | 15 | 16 | 16 | 17 | 16 | 15 | 13 | 11 | 13 | 11 | 10 | 8 | 8 | 9 | 9 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | W 11 | W 11 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | — | — | — | NNW 9 | WSW 13 | NNW 9 | W 11 | W 12 |
 kJ | 586 | 509 | 380 | 336 | 229 | 277 | 983 | 917 | 1165 | 1286 | 1652 | 1943 | 2001 | 2076 | 2020 | 2114 | — | — | — | 249 | 768 | 124 | 1477 | 1786 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 11 | SW 13 | WSW 18 | W 10 | W 11 | W 11 | W 11 | SW 12 | SW 11 | SW 11 | — | — | — | — | — | — | — | NNW 9 | — | NNW 9 | NNW 8 |
| kJ | 280 | 192 | 233 | 189 | 277 | 692 | 305 | 317 | 329 | 375 | 67 | 33 | 33 | — | — | — | — | — | — | — | 165 | — | 119 | 75 |
Swell 3 Height (m) Direction Period (s) | S 9 | WSW 21 | WSW 20 | WSW 20 | WSW 19 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | — | — | — | — | — | — | — | — | — | — | — | — | NNW 9 | — |
| kJ | 2 | 44 | 139 | 216 | 481 | 235 | 151 | 144 | 92 | 90 | — | — | — | — | — | — | — | — | — | — | — | — | 147 | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | NNW 6 | NNW 6 | N 6 | NNW 6 | NNW 6 | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 9 | W 10 | W 10 | W 11 | WSW 12 | SW 12 | SW 11 |
| kJ | 92 | 101 | 149 | 239 | 251 | 194 | 160 | 190 | 256 | 280 | 1363 | 1642 | 1284 | 1682 | 2338 | 1907 | 2899 | 3129 | 3920 | 4455 | 4459 | 4541 | 2426 | 1416 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 29 | 132 | 132 | 191 | 148 | 132 | 132 | 132 | 148 | 132 | 132 | 211 | 132 | 211 | 259 | 456 | 456 | 456 | 1354 | 1778 | 1831 | 354 | 354 |
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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Ocean Swells (m)- Wind Speed (km/h)
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