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Bruny Island - Jawbones Surf Forecast
/ TAS – East Coast (46 breaks) / Tasmania (59 breaks) /
Surf Forecasts:
Bruny Island - Jawbones surfForecast / TAS – East Coast / Australia
12 Day Weather and Surf, issued 9 pm Saturday 23 Aug 2025 AEST
Best Forecast Surf Conditions for Bruny Island - Jawbones this week:
The surf forecast for Bruny Island - Jawbones over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 24) at 4AM. The primary swell is predicted to be 2.1m and 14s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Bruny Island - Jawbones in the next 12 days are 2.4m 18s and forecast to arrive on Monday (Aug 25) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Thursday (Aug 28) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 24th Aug) | 7ft (2.1m) 14s |
| Best Surf | 10AM (Mon 25th Aug) | 8ft (2.4m) 18s |
| Most Powerful | 10AM (Mon 25th Aug) | 8ft (2.4m) 18s |
Table - best surf conditions forecast for Bruny Island - Jawbones over the next 12 days.
Short Range Forecast Mostly dry. Very mild (max 15°C on Tue afternoon, min 7°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the NNW by Tue afternoon). | Days 3-6 Weather Summary Heavy rain (total 27mm), heaviest during Thu morning. Very mild (max 12°C on Tue night, min 6°C on Thu night). Mainly strong winds. | |||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | ||||||||||||||||
| 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) (?) | 14 | 13 | 13 | 14 | 18 | 17 | 16 | 14 | 14 | 13 | 10 | 10 | 12 | 8 | 12 | 10 | 10 | 10 | 10 | 8 | 13 | |
Wave (?)Graph  | ||||||||||||||||||||||
| Energy (?) | 1754 | 1179 | 998 | 1725 | 3499 | 2626 | 1179 | 459 | 387 | 0 | 0 | 0 | 0 | 429 | 2153 | 1170 | 400 | 306 | 815 | 1833 | 3641 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- on | cross- off | cross- off | cross | glass | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross | cross- off | off | cross- off | cross | cross | cross- off | |
High Tide / height (m) | 5:42PM 0.62 | 6:05PM 0.54 | 5:20PM 0.46 | 11:23AM 0.47 | 10:57AM 0.50 | 10:54AM 0.53 | 11:14AM 0.56 | |||||||||||||||
Low Tide / height (m) | 2:06AM 0.20 | 2:41AM 0.27 | 3:07AM 0.33 | 3:05AM 0.39 | 8:01PM 0.39 | 7:59PM 0.33 | 8:15PM 0.28 | |||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Sat 30 | ||||||||||||||||
| Sunrise | - | 6:52 | - | - | 6:50 | - | - | 6:48 | - | - | 6:48 | - | - | 6:46 | - | - | 6:43 | - | - | 6:43 | - | |
| Sunset | - | - | 5:35 | - | - | 5:36 | - | - | 5:37 | - | - | 5:37 | - | - | 5:38 | - | - | 5:39 | - | - | 5:40 | |
 |  | | | |  |  | | |  |  | |  |  |  | | | |  |  | | ||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 14 | 4 | 1 | 1 | 4 | 5 | 2 | - | |
| Temp. °C | 9 | 10 | 10 | 10 | 10 | 12 | 11 | 14 | 15 | 12 | 11 | 11 | 11 | 9 | 7 | 7 | 7 | 8 | 7 | 7 | 8 | |
| Feels °C (?) | 5 | 6 | 6 | 7 | 7 | 10 | 8 | 9 | 7 | 7 | 6 | 5 | 6 | 5 | -2 | 0 | 2 | 0 | -4 | -5 | -2 | |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for TAS - East Coast
The wind is still cross-off at Bruny Island - Jawbones (light winds from the N at Cape Bruny 6 km from Bruny Island - Jawbones). A 2.4m groundswell from the SW
1 h 36 min ago
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Information about the Bruny Island - Jawbones Surf forecast
The above surf forecast table for Bruny Island - Jawbones provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Bruny Island - Jawbones can be found by selecting the local surf guide option on the grey menu. Our Bruny Island - Jawbones 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 (Bruny Island - Jawbones) 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 Bruny Island - Jawbones 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.
Are you planning a holiday in East Coast of Tasmania? If you are looking for accommodation near Bruny Island - Jawbones, camping, hotels and holiday cottages in East Coast of Tasmania, consider staying in Hobart which is 61 km (38 miles) away. Alternatively, find information about places to stay and car hire in Port Arthur which is 61 km (38 miles) away
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