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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 Monday 25 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
20.8° C
(Which is slightly warmer than usual)How big are the waves at Grunters today?
The current surf forecast for Grunters at 8AM is: 1.6m 16s primary swell from a West-southwest direction and 0.3m 10s secondary swell from a South-southeast direction (forecast issued at 01:00am May 25). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 5ft (1.6m) | 15s |
| Afternoon (25 May) | 5.5ft (1.7m) | 14s |
| Evening (25 May) | 5.5ft (1.7m) | 14s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 12°C on Mon morning). Winds increasing (light winds from the NE on Mon night, strong winds from the N by Wed afternoon). | ||||||||||||||||||||||||
Monday 25 | Tuesday 26 | Wednesday 27 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 14 | 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 | WSW 14 | WSW 14 | |
775 | 1479 | 1241 | 1178 | 1087 | 1244 | 1143 | 788 | 661 | 509 | 380 | 380 | 481 | 692 | 983 | 1061 | 1165 | 1286 | 1652 | 1943 | 2088 | 1928 | 1966 | 1939 | |
Wind (km/h) | ||||||||||||||||||||||||
off | 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 | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | |
High Tide | 8:53AM0.51m | 7:49PM0.37m | 7:55AM0.55m | 7:44AM0.61m | ||||||||||||||||||||
Low Tide | 1:35AM0.29m | 3:49PM0.34m | 00:45AM0.35m | 4:15PM0.26m | 4:43PM0.20m | |||||||||||||||||||
 |  |  | |  |  | |  | | | | | | | | | | | |  |  | |  |  | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:21 | — | — | — | — | — | — | — | 5:20 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 6 | 10 | 1 | |
Temp °C | 14 | 13 | 12 | 16 | 18 | 18 | 18 | 16 | 15 | 16 | 17 | 19 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 20 | 18 | 18 | 19 | 19 |
11 | 9 | 7 | 10 | 12 | 14 | 14 | 13 | 11 | 12 | 12 | 13 | 14 | 15 | 16 | 16 | 14 | 15 | 16 | 15 | 12 | 12 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | W 11 | WSW 18 | WSW 18 | WSW 17 | WSW 16 | WSW 16 | WNW 10 | WSW 16 | WSW 15 | WNW 10 | WSW 14 | WSW 14 |
 kJ | 775 | 1479 | 1241 | 1178 | 1087 | 1244 | 1143 | 788 | 661 | 509 | 380 | 380 | 229 | 692 | 983 | 1061 | 1165 | 1286 | 680 | 1943 | 2088 | 943 | 1966 | 1939 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 9 | S 9 | W 12 | W 12 | W 11 | W 11 | W 11 | SW 13 | W 11 | W 10 | W 10 | W 11 | SW 12 | WSW 16 | WNW 10 | — | WSW 15 | — | — |
| kJ | 502 | 33 | 19 | 19 | 9 | 7 | 6 | 228 | 280 | 185 | 237 | 189 | 282 | 224 | 257 | 257 | 382 | 90 | 1652 | 657 | — | 1928 | — | — |
Swell 3 Height (m) Direction Period (s) | SSE 10 | W 11 | W 11 | — | — | SSE 9 | — | S 9 | S 9 | WSW 21 | WSW 20 | WSW 20 | WSW 19 | SW 13 | SW 12 | SW 12 | SW 12 | — | — | SW 11 | — | — | — | — |
| kJ | 34 | 9 | 9 | — | — | 8 | — | 6 | 2 | 44 | 137 | 216 | 481 | 224 | 148 | 144 | 92 | — | — | 33 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 5 | N 6 | N 6 | NNW 6 | NNW 6 | N 6 | NNW 6 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 6 | NW 7 | NNW 7 | N 6 | NW 7 | N 7 | NW 9 | WNW 8 |
| kJ | 5 | 8 | 27 | 71 | 101 | 94 | 86 | 104 | 118 | 126 | 154 | 217 | 293 | 312 | 298 | 319 | 244 | 588 | 298 | 200 | 874 | 639 | 1541 | 1303 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 29 | 39 | 39 | 29 | 29 | 29 | 29 | 29 | 29 | 132 | 148 | 132 | 39 | 99 | 132 | 132 | 132 | 211 | 148 | 148 | 271 | 242 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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