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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 Wednesday 25 Mar 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
20.5° C
(Which is normal for this time of year)How big are the waves at Grunters today?
The current surf forecast for Grunters at 8AM is: 2.4m 15s primary swell from a Southwest direction (forecast issued at 01:00am March 25). An open ocean swell of 1.1m 5s 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 Mar) | 8ft (2.5m) | 14s |
| Afternoon (25 Mar) | 8ft (2.5m) | 14s |
| Evening (25 Mar) | 7.5ft (2.3m) | 13s |
Table - waves today at Grunters. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 429 | 411 | 879 | 2449 | 2724 | 2357 | 2126 | 1862 | 1619 | 1468 | 1259 | 1173 | 1069 | 974 | 868 | 718 | 574 | 570 | 503 | 455 | 448 | 400 | 343 | 359 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | off |
High Tide / height (m) | 12:43PM 0.70 | 4:37PM 0.66 | 6:20PM 0.66 | |||||||||||||||||||||
Low Tide / height (m) | 1:40AM 0.03 | 2:23AM -0.00 | 3:00AM 0.00 | |||||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:23 | - | - | - | - | - | - | - | 6:22 | - |
 | | |  | | | | | | | | | |  | |  |  | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | 1 | 3 | 3 |
| Temp. °C | 15 | 13 | 13 | 14 | 20 | 23 | 20 | 18 | 16 | 14 | 14 | 15 | 22 | 28 | 27 | 25 | 20 | 20 | 19 | 19 | 17 | 17 | 16 | 16 |
| Feels °C (?) | 11 | 9 | 9 | 9 | 15 | 16 | 14 | 11 | 10 | 9 | 8 | 9 | 18 | 26 | 25 | 22 | 17 | 17 | 15 | 16 | 15 | 15 | 14 | 12 |
- 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
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