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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 Monday 12 May 2025 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
22.0° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Grunters today?
The current surf forecast for Grunters at 12PM is: 2.3m 16s primary swell from a Southwest direction and 1.4m 11s secondary swell from a Southwest direction (forecast issued at 07:00am May 12). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 6ft (1.9m) | 17s |
| Afternoon (12 May) | 8ft (2.5m) | 16s |
| Evening (12 May) | 8ft (2.5m) | 15s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 1382 | 1882 | 2214 | 3415 | 3439 | 2894 | 2994 | 2742 | 2317 | 2223 | 1831 | 2158 | 2191 | 2103 | 2166 | 1996 | 2053 | 1983 | 2010 | 2491 | 3143 | 3482 | 3563 | 3352 | 3352 | 3580 | 3629 | 4044 | 4363 | 4668 | 4547 | 4306 | 4245 | 3865 | 3615 | 3009 | 2843 | 2519 | 2356 | 2125 | 1814 | 1617 | 1537 | 1418 | 1325 | 1203 | 1155 | 649 | 772 | 772 | 918 | 849 | 782 | 694 | 539 | 512 | 503 | 512 | 522 | 597 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- on | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross- off | cross- off | off | off | off | glass | on | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross |
High Tide / height (m) | 8:49AM 0.72 | 9:06AM 0.75 | 9:28AM 0.77 | 9:54AM 0.78 | 10:24AM 0.77 | 10:58AM 0.75 | 11:35AM 0.72 | 12:15PM 0.66 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 6:02PM 0.15 | 6:51PM 0.13 | 7:58PM 0.13 | 9:39PM 0.12 | 10:49PM 0.11 | 11:30PM 0.11 | 11:59PM 0.11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:07 | - | - |
| Sunset | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:29 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 17 | 18 | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 20 | 17 | 15 | 15 | 14 | 14 | 14 | 17 | 20 | 18 | 17 | 19 | 18 | 17 | 16 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 17 | 20 | 22 | 20 | 19 | 20 | 20 | 18 | 18 | 21 | 21 | 21 | 20 | 20 | 20 | 18 | 17 | 21 | 21 | 21 | 20 | 20 | 19 | 19 | 17 | 20 | 21 |
| Feels °C (?) | 12 | 13 | 16 | 14 | 13 | 12 | 12 | 13 | 12 | 14 | 14 | 17 | 13 | 11 | 11 | 11 | 11 | 11 | 15 | 17 | 14 | 14 | 15 | 15 | 14 | 13 | 17 | 16 | 15 | 16 | 13 | 14 | 12 | 13 | 18 | 19 | 19 | 17 | 18 | 17 | 15 | 15 | 18 | 18 | 19 | 20 | 17 | 17 | 14 | 13 | 17 | 17 | 19 | 20 | 19 | 16 | 16 | 14 | 18 | 18 |
- 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.
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