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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 14 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
21.2° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Grunters today?
The current surf forecast for Grunters at 4PM is: 3.5m 13s primary swell from a West-southwest direction and 1.6m 13s secondary swell from a Southwest direction (forecast issued at 07:00am May 14). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 11ft (3.5m) | 13s |
| Afternoon (14 May) | 11ft (3.5m) | 13s |
| Evening (14 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 ForecastLight rain (total 8mm), mostly falling on Thu night. Very mild (max 17°C on Thu night, min 15°C on Fri morning). Winds decreasing (fresh winds from the SW on Thu night, light winds from the W by Sat night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | |
5182 | 4585 | 4182 | 3785 | 3611 | 5331 | 6987 | 7789 | 7103 | 6764 | 7607 | 8144 | 7523 | 6699 | 6152 | 5353 | 4185 | 3475 | 3126 | 2496 | 2077 | 1883 | 1852 | 1821 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | on | on | on | on | |
High Tide | 8:16AM0.64m | 11:07PM0.38m | 8:33AM0.72m | 8:56AM0.80m | ||||||||||||||||||||
Low Tide | 4:08PM0.16m | 00:25AM0.38m | 5:05PM0.07m | 6:09PM0.01m | ||||||||||||||||||||
 |  | | | |  | | | |  |  | | |  | | | | |  | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | 7:05 |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | 5:25 |
— | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
Temp °C | 16 | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 |
12 | 10 | 10 | 10 | 11 | 12 | 11 | 10 | 10 | 9 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 13 | 14 | 14 | 15 | 14 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
 kJ | 5182 | 4585 | 4182 | 3785 | 3611 | 4176 | 6987 | 7789 | 7103 | 6764 | 7607 | 8144 | 7523 | 6699 | 6152 | 5353 | 4185 | 3475 | 3126 | 2496 | 2077 | 1883 | 1852 | 1821 |
Swell 2 Height (m) Direction Period (s) | WSW 13 | WSW 14 | SSW 13 | SW 13 | — | — | — | — | — | SSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | W 24 | W 24 |
| kJ | 2515 | 2319 | 808 | 854 | — | — | — | — | — | 408 | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 5331 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 242 | 354 | 354 | 242 | 242 | 354 | 354 | 48 | 48 | 17 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Best forecast wave conditions in Margaret River | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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