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Gas Bay Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Surf Forecasts
Gas Bay surfForecast / WA – Margaret River / Australia
48hr Weather and Surf, issued 7 am Thursday 17 Apr 2025 AWSTForecast update in hr min s Forecast update imminent
Gas Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gas Bay sea temperature is
22.1° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Gas Bay today?
The current surf forecast for Gas Bay at 12PM is: 3.5m 15s primary swell from a Southwest direction and 2.5m 15s secondary swell from a Southwest direction (forecast issued at 07:00am April 17). The wind direction is predicted to be cross-shore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 11ft (3.5m) | 15s |
| Afternoon (17 Apr) | 8ft (2.5m) | 14s |
| Evening (17 Apr) | 7.5ft (2.3m) | 14s |
Table - waves today at Gas Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 19 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 18 | 16 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 4101 | 5682 | 5864 | 2824 | 2458 | 2155 | 3361 | 1688 | 2232 | 4701 | 4505 | 4062 | 3691 | 3161 | 2845 | 2441 | 1906 | 1722 | 1472 | 1299 | 1119 | 1100 | 907 | 701 | 773 | 868 | 1196 | 1902 | 1504 | 1247 | 1077 | 1864 | 3936 | 4363 | 4766 | 4766 | 4654 | 3888 | 3589 | 3589 | 3725 | 3631 | 3280 | 3068 | 2824 | 3094 | 3051 | 2155 | 1849 | 1632 | 1285 | 1266 | 1086 | 999 | 1327 | 4879 | 5020 | 4765 | 4471 | 4185 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross | cross- off | cross- off | off | off | cross- off | cross- off | cross | on | cross | cross- off | cross- off | off | off | cross- off | glass | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off |
High Tide / height (m) | 10:38AM 0.74 | 11:10AM 0.73 | 11:48AM 0.70 | 12:37PM 0.67 | 3:08PM 0.62 | 5:41PM 0.61 | 10:11AM 0.47 | 7:03PM 0.59 | 9:20AM 0.48 | |||||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:43AM 0.16 | 1:08AM 0.13 | 1:28AM 0.11 | 1:45AM 0.09 | 2:03AM 0.09 | 2:23AM 0.11 | 1:14PM 0.45 | 2:43AM 0.16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - |
| Sunset | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - |
 |  |  |  |  |  |  |  | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | 1 | 1 | - | - | - | - | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 15 | 16 | 15 | 15 | 14 | 14 | 14 | 16 | 18 | 18 | 16 | 14 | 13 | 12 | 12 | 17 | 17 | 17 | 16 | 14 | 13 | 14 | 15 | 21 | 20 | 22 | 19 | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 18 | 17 | 17 | 15 | 14 | 13 | 17 | 19 |
| Feels °C (?) | 15 | 13 | 13 | 12 | 11 | 11 | 12 | 10 | 11 | 10 | 11 | 10 | 11 | 10 | 11 | 11 | 11 | 12 | 13 | 14 | 13 | 12 | 10 | 9 | 9 | 9 | 15 | 14 | 14 | 12 | 10 | 8 | 10 | 11 | 19 | 17 | 18 | 16 | 15 | 16 | 16 | 21 | 20 | 19 | 19 | 16 | 17 | 15 | 15 | 15 | 16 | 14 | 13 | 13 | 13 | 12 | 10 | 9 | 12 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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