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Bruny Island - Lighthouse Bay Surf Forecast
/ TAS – East Coast (46 breaks) / Tasmania (59 breaks) /
Bruny Island - Lighthouse Bay surfForecast / TAS – East Coast / Australia
12 Day Weather and Surf, issued 3 pm Friday 04 Jul 2025 AEST
Best Forecast Surf Conditions for Bruny Island - Lighthouse Bay this week:
The surf forecast for Bruny Island - Lighthouse Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 04) at 7PM. The primary swell is predicted to be 1.6m and 14s period with a secondary swell of 1.4m and 11s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Bruny Island - Lighthouse Bay in the next 12 days are 5.0m 14s and forecast to arrive on Thursday (Jul 10) at 1AM. 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 9s period and expected on Wednesday (Jul 09) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Fri 4th Jul) | 5ft (1.6m) 14s |
| Best Surf | 1AM (Thu 10th Jul) | 16ft (5.0m) 14s |
| Most Powerful | 1AM (Thu 10th Jul) | 16ft (5.0m) 14s |
Table - best surf conditions forecast for Bruny Island - Lighthouse Bay over the next 12 days.
Fri 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wed 16 | ||||||||||||||||||||||||
| 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 | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 17 | 18 | 16 | 14 | 13 | 12 | 11 | 13 | 12 | 10 | 9 | 10 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1559 | 1439 | 1072 | 967 | 691 | 518 | 516 | 596 | 734 | 630 | 501 | 372 | 308 | 2336 | 3310 | 3132 | 12271 | 2257 | 1569 | 2060 | 4216 | 2869 | 1717 | 1649 | 1735 | 4097 | 2458 | 1474 | 1331 | 910 | 812 | 682 | 824 | 695 | 336 | 243 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross- off | glass | glass | off | off | cross- off | off | off | cross- off | cross | cross- off | cross- off | off | off | cross- on | cross- on | cross- on | cross | cross- on | glass | glass | cross- off | cross- off | off | cross- off | off | cross- off | cross- on | on | cross | off | cross- off |
High Tide / height (m) | 2:20PM 0.65 | 2:31PM 0.68 | 2:53PM 0.72 | 3:21PM 0.75 | 3:55PM 0.77 | 4:32PM 0.79 | 5:11PM 0.79 | 5:52PM 0.78 | 6:37PM 0.75 | 7:29PM 0.69 | 8:42PM 0.61 | |||||||||||||||||||||||||
Low Tide / height (m) | 10:50PM 0.30 | 11:00PM 0.25 | 11:20PM 0.20 | 11:49PM 0.16 | 12:25AM 0.13 | 1:06AM 0.10 | 1:51AM 0.09 | 2:37AM 0.08 | 3:21AM 0.08 | 4:03AM 0.10 | 4:43AM 0.13 | 5:21AM 0.18 | ||||||||||||||||||||||||
Fri 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wed 16 | ||||||||||||||||||||||||
| Sunrise | - | - | 7:43 | - | - | 7:43 | - | - | 7:43 | - | - | 7:43 | - | - | 7:43 | - | - | 7:43 | - | - | 7:41 | - | - | 7:41 | - | - | 7:41 | - | - | 7:41 | - | - | 7:39 | - | - | 7:39 |
| Sunset | 4:45 | - | - | 4:46 | - | - | 4:46 | - | - | 4:47 | - | - | 4:49 | - | - | 4:49 | - | - | 4:50 | - | - | 4:51 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:53 | - | - |
 |  |  | | |  | |  | | |  | | | | | | |  | |  | | | | | | | | | | | |  |  |  |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 21 | 7 | 11 | 3 | - |
| Temp. °C | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 | 11 | 14 | 13 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 11 | 11 | 10 | 12 | 13 | 10 | 14 | 15 | 11 | 7 | 9 | 10 | 11 |
| Feels °C (?) | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 8 | 8 | 10 | 6 | 7 | 5 | 7 | 4 | 4 | 5 | 5 | 6 | 2 | 4 | 4 | 6 | 9 | 9 | 7 | 8 | 9 | 6 | 9 | 10 | 8 | 2 | 4 | 7 | 4 |
Short Range Forecast: Mostly dry. Very mild (max 12°C on Fri afternoon, min 10°C on Fri night). Wind will be generally light. | Days 3-6 Weather Summary Some drizzle, heaviest during Thu morning. Very mild (max 14°C on Tue morning, min 8°C on Wed night). Winds increasing (light winds from the N on Mon afternoon, strong winds from the NNE by Tue afternoon). | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 12°C on Fri night, min 9°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu night, calm by Sat morning). | Long Range Forecast: Heavy rain (total 42mm), heaviest during Mon night. Very mild (max 15°C on Mon afternoon, min 7°C on Tue morning). Winds increasing (light winds from the ESE on Tue afternoon, fresh winds from the NNE by Wed 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)
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Information about the Bruny Island - Lighthouse Bay Surf forecast
The above surf forecast table for Bruny Island - Lighthouse Bay 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 - Lighthouse Bay can be found by selecting the local surf guide option on the grey menu. Our Bruny Island - Lighthouse 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 (Bruny Island - Lighthouse 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 Bruny Island - Lighthouse 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.
Are you planning a holiday in East Coast of Tasmania? If you are looking for accommodation near Bruny Island - Lighthouse Bay, camping, hotels and holiday cottages in East Coast of Tasmania, consider staying in Hobart which is 67 km (42 miles) away. Alternatively, find information about places to stay and car hire in Port Arthur which is 68 km (42 miles) away
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