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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 Thursday 23 Apr 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
20.6° C
(Which is normal for this time of year)How big are the waves at Grunters today?
The current surf forecast for Grunters at 3PM is: 4.0m 12s primary swell from a West-southwest direction and 0.8m 19s secondary swell from a West-southwest direction (forecast issued at 07:00am April 23). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 15ft (4.5m) | 12s |
| Afternoon (23 Apr) | 13ft (4.0m) | 12s |
| Evening (23 Apr) | 13ft (4.0m) | 13s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Fri afternoon, min 14°C on Sat night). Winds decreasing (strong winds from the W on Thu morning, light winds from the SE by Sat night). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
7077 | 7103 | 5710 | 4951 | 4610 | 5173 | 5701 | 5747 | 5652 | 4938 | 4413 | 3819 | 3651 | 4058 | 3903 | 3619 | 3216 | 2892 | 2796 | 2617 | 2522 | 2305 | 2094 | 1919 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-off | cross-off | |
High Tide | 11:57AM0.69m | 11:56AM0.61m | 3:51PM0.60m | 11:32AM0.54m | 5:57PM0.56m | |||||||||||||||||||
Low Tide | 1:45AM0.03m | 2:33PM0.60m | 2:20AM0.08m | 2:20PM0.52m | ||||||||||||||||||||
 |  |  |  | |  | | | | | | | |  | | |  | | | | | | | | |
 | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | 6:50 |
 | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | 5:45 |
7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 14 |
9 | 8 | 11 | 11 | 13 | 14 | 13 | 12 | 13 | 12 | 14 | 13 | 15 | 17 | 17 | 17 | 15 | 16 | 15 | 15 | 16 | 15 | 14 | 12 | |
Swell 1 Height (m) Direction Period (s) | — | — | SW 20 | WSW 12 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | — | — | 104 | 4951 | 4610 | 5173 | 5701 | 5747 | 5652 | 4938 | 4413 | 3819 | 3651 | 4058 | 3903 | 3619 | 3216 | 2892 | 2796 | 2617 | 2522 | 2305 | 2094 | 1919 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 20 | WSW 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 264 | 460 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 13 | WSW 12 | WSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7077 | 7103 | 5710 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 407 | 1148 | 1795 | 1354 | 1687 | 17 | 191 | 191 | 191 | 191 | 242 | 354 | 99 | 48 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 0 | 0 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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