- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 pm Thursday 30 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
21.2° C
(Which is slightly warmer than usual)How big are the waves at Grunters today?
The current surf forecast for Grunters at 1AM is: 4.0m 13s primary swell from a Southwest direction (forecast issued at 07:00pm April 30). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 15ft (4.5m) | 13s |
| Afternoon (01 May) | 15ft (4.5m) | 13s |
| Evening (01 May) | 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 ForecastSome drizzle, heaviest during Sat night. Very mild (max 17°C on Sun morning, min 12°C on Fri morning). Winds decreasing (strong winds from the SSW on Thu night, light winds from the SE by Sat night). | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | |
4007 | 4166 | 4814 | 5297 | 6237 | 6705 | 6787 | 7064 | 5635 | 4975 | 4304 | 4051 | 3630 | 3237 | 2923 | 2475 | 2174 | 1803 | 1587 | 1388 | 1313 | 1291 | 1291 | 1401 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 8:58AM0.69m | 9:12AM0.73m | 9:29AM0.75m | |||||||||||||||||||||
Low Tide | 5:12PM0.20m | 5:53PM0.17m | 6:41PM0.15m | |||||||||||||||||||||
 |  |  | | | | | | | | | | | | | | |  |  | | |  | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — |
 | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 15 | 14 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 17 |
9 | 9 | 6 | 6 | 4 | 3 | 5 | 6 | 7 | 9 | 9 | 9 | 8 | 9 | 11 | 12 | 13 | 12 | 13 | 14 | 13 | 14 | 14 | 14 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | — | — | — | — | — | — | SSW 13 | SSW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 |
 kJ | 2626 | — | — | — | — | — | — | 6248 | 5635 | 4975 | 4304 | 4051 | 3630 | 3237 | 2923 | 2475 | 2174 | 1803 | 1587 | 1388 | 1313 | 1291 | 1291 | 1401 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 16 | — | SSW 15 | SW 15 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 26 | — | 196 | 80 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 12 | SSE 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 11 |
Wind waves Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | — | — | — | — | — | SSE 10 | SSE 10 | — | — | SSE 8 | — | S 8 | SSE 8 | — | — | — |
| kJ | 4007 | 4166 | 4814 | 5297 | 6237 | 6705 | 6787 | 7064 | — | — | — | — | — | 579 | 508 | — | — | 216 | — | 265 | 280 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1687 | 1687 | 1903 | 2146 | 2146 | 703 | 2000 | 1896 | 16 | 16 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 16 | 0 | 0 | 0 | 0 | 16 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Grunters surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest