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Gnarabup Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Gnarabup surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 1 am Saturday 11 Apr 2026 AWSTForecast update in hr min s Forecast update imminent
Gnarabup surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gnarabup sea temperature is
20.5° C
(Which is normal for this time of year)How big are the waves at Gnarabup today?
The current surf forecast for Gnarabup at 6AM is: 1.8m 11s primary swell from a South-southwest direction and 0.6m 20s secondary swell from a West-southwest direction (forecast issued at 01:00am April 11). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 5.5ft (1.7m) | 10s |
| Afternoon (11 Apr) | 5ft (1.6m) | 10s |
| Evening (11 Apr) | 2.5ft (0.8m) | 18s |
Table - waves today at Gnarabup. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
| 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 | 11 | 10 | 10 | 10 | 10 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 673 | 883 | 705 | 607 | 530 | 520 | 441 | 404 | 413 | 559 | 703 | 859 | 1122 | 981 | 1141 | 1147 | 1174 | 1072 | 1057 | 895 | 893 | 880 | 659 | 649 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | glass | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross | cross- off | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 5:08PM 0.59 | |||||||||||||||||||||||
Low Tide / height (m) | 2:30AM 0.12 | 2:41AM 0.13 | ||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - |
 | | |  | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 12 | 12 | 20 | 18 | 20 | 18 | 18 | 18 | 18 | 19 | 23 | 20 | 21 | 19 | 18 | 18 | 18 | 18 | 21 | 21 | 20 | 18 |
| Feels °C (?) | 10 | 9 | 8 | 9 | 19 | 15 | 17 | 16 | 17 | 17 | 16 | 16 | 21 | 17 | 19 | 17 | 17 | 17 | 16 | 16 | 19 | 18 | 18 | 16 |
- 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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