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Surf Forecasts:
Bruny Island - Jawbones surfForecast / TAS – East Coast / Australia
48hr Weather and Surf, issued 10 am Wednesday 17 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Bruny Island - Jawbones surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Jawbones sea temperature is
13.7° C
(Which is normal for this time of year)How big are the waves at Bruny Island - Jawbones today?
The current surf forecast for Bruny Island - Jawbones at 5PM is: 1.6m 10s primary swell from a Southwest direction (forecast issued at 10:00am December 17). An open ocean swell of 0.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 5ft (1.6m) | 10s |
| Afternoon (17 Dec) | 5ft (1.5m) | 10s |
| Evening (17 Dec) | 5ft (1.6m) | 11s |
Table - waves today at Bruny Island - Jawbones. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 9 | 11 | 11 | 11 | 16 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 6 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 520 | 457 | 408 | 478 | 25 | 564 | 524 | 475 | 26 | 257 | 778 | 867 | 972 | 835 | 771 | 734 | 669 | 556 | 458 | 419 | 328 | 260 | 248 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | on | cross- on | cross | glass | glass | glass | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross | cross | cross | cross- off |
High Tide / height (m) | 4:28AM 0.73 | 4:52AM 0.75 | ||||||||||||||||||||||
Low Tide / height (m) | 1:15PM 0.19 | 1:49PM 0.16 | 2:30PM 0.13 | |||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Sat 20 | |||||||||||||||||||||
| Sunrise | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:49 | - | - | - | - | - | - | - | 8:49 | - | - | - | - | - | - | - | 8:50 | - | - | - |
 | | | | |  | |  |  | |  | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 13 | 17 | 17 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 12 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 13 | 13 |
| Feels °C (?) | 11 | 14 | 14 | 14 | 13 | 14 | 13 | 12 | 11 | 12 | 12 | 10 | 8 | 5 | 5 | 5 | 4 | 4 | 5 | 4 | 4 | 4 | 5 | 7 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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