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Gas Bay Surf Forecast
/ WA – Margaret River (57 breaks) / Western Australia (159 breaks) /
Gas Bay surfForecast / WA – Margaret River / Australia
12 Day Weather and Surf, issued 7 pm Thursday 21 Nov 2024 AWST
Best Forecast Surf Conditions for Gas Bay this week:
The surf forecast for Gas Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 21) at 11PM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 1.8m and 8s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Gas Bay in the next 12 days are 2.5m 18s and forecast to arrive on Thursday (Nov 28) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Nov 24) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Thu 21st Nov) | 6ft (1.8m) 13s |
| Best Surf | 5AM (Thu 28th Nov) | 8ft (2.5m) 18s |
| Most Powerful | 5AM (Thu 28th Nov) | 8ft (2.5m) 18s |
Table - best surf conditions forecast for Gas Bay over the next 12 days.
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 01 | Monday 02 | Tue 03 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 22 | 18 | 17 | 16 | 15 | 14 | 13 | 13 | 12 | 14 | 13 | 11 | 11 | 12 | 12 | 12 | 11 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1200 | 1479 | 1457 | 1225 | 1144 | 1261 | 1619 | 1395 | 1185 | 1730 | 1607 | 1167 | 2739 | 2435 | 1261 | 925 | 772 | 778 | 2449 | 3701 | 3001 | 1647 | 1255 | 976 | 744 | 11339 | 15732 | 7996 | 2872 | 2859 | 2942 | 3106 | 2943 | 2767 | 3213 | 3645 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- on | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | off | cross- on | on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 10:56PM 0.65 | 10:53PM 0.59 | 10:35PM 0.53 | 9:30PM 0.50 | 6:13AM 0.39 | 8:06PM 0.53 | 7:58AM 0.36 | 7:49PM 0.58 | 7:52PM 0.64 | 8:02PM 0.69 | 8:18PM 0.74 | 8:39PM 0.79 | 9:05PM 0.81 | 9:34PM 0.83 | ||||||||||||||||||||||
Low Tide / height (m) | 1:12PM 0.14 | 1:32PM 0.20 | 1:35PM 0.27 | 3:55AM 0.38 | 1:02PM 0.32 | 3:58AM 0.32 | 11:17AM 0.34 | 4:14AM 0.25 | 4:36AM 0.19 | 5:04AM 0.14 | 5:38AM 0.11 | 6:18AM 0.08 | 7:06AM 0.07 | 8:02AM 0.06 | ||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 01 | Monday 02 | Tue 03 | |||||||||||||||||||||||||
| Sunrise | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:03 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - | - | 5:01 | - |
| Sunset | - | - | 7:07 | - | - | 7:08 | - | - | 7:09 | - | - | 7:10 | - | - | 7:12 | - | - | 7:13 | - | - | 7:14 | - | - | 7:14 | - | - | 7:15 | - | - | 7:15 | - | - | 7:16 | - | - | 7:17 |
 |  |  |  | | | | | |  |  | | | | | | | | | | | | | |  |  | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | 2 | 3 | - | - | - |
| Temp. °C | 16 | 16 | 17 | 15 | 17 | 18 | 14 | 20 | 21 | 16 | 17 | 16 | 14 | 15 | 15 | 13 | 17 | 17 | 14 | 19 | 21 | 15 | 22 | 20 | 18 | 16 | 16 | 16 | 18 | 18 | 19 | 19 | 20 | 17 | 18 | 18 |
| Feels °C (?) | 11 | 12 | 13 | 12 | 13 | 14 | 9 | 16 | 17 | 11 | 11 | 8 | 5 | 7 | 7 | 7 | 11 | 10 | 8 | 15 | 16 | 11 | 19 | 18 | 15 | 11 | 10 | 11 | 13 | 12 | 14 | 15 | 15 | 13 | 12 | 13 |
Short Range Forecast: Mostly dry. Warm (max 21°C on Sun afternoon, min 12°C on Fri night). Mainly fresh winds. | Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Mon morning, min 11°C on Tue night). Winds decreasing (strong winds from the S on Mon afternoon, light winds from the SE by Tue night). | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Warm (max 22°C on Fri morning, min 11°C on Wed night). Mainly fresh winds. | Long Range Forecast: Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 20°C on Mon afternoon, min 15°C on Sat night). Winds increasing (light winds from the W on Sat night, strong winds from the NW by Mon morning). | |||||||||||||||||||||||||||||||||
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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 Gas Bay 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.
Information about the Gas Bay Surf forecast
The above surf forecast table for Gas Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Gas Bay can be found by selecting the local surf guide option on the grey menu. Our Gas Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Gas Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Gas Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Gas Bay is 96 km (60 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.
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