Bruny Island - Mabel Bay surfForecast / TAS – East Coast / Australia

information circle12 Day Weather and Surf, issued 9 pm Thursday 03 Jul 2025 AEST
Forecast update in hr  min  s Forecast update imminent
Bruny Island - Mabel Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bruny Island - Mabel Bay sea temperature is
13.9° C
(Which is 1.8°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Bruny Island - Mabel Bay this week:

The surf forecast for Bruny Island - Mabel Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 04) at 1AM. The primary swell is predicted to be 1.8m and 13s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bruny Island - Mabel Bay in the next 12 days are 4.0m 13s and forecast to arrive on Thursday (Jul 10) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Tuesday (Jul 08) at 1PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Fri 4th Jul)6ft (1.8m) 13s
Best Surf 4PM (Thu 10th Jul)13ft (4.0m) 13s
Most Powerful 4PM (Thu 10th Jul)13ft (4.0m) 13s

Table - best surf conditions forecast for Bruny Island - Mabel Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tue
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.8
SSW
1.7
SSW
1.6
SSW
1.6
SSW
1.4
SW
1.4
SW
1.4
SW
1.2
SW
1.2
SW
1.4
SW
1.4
SW
1.4
SW
1.1
SW
0.9
SW
0.9
SW
1.3
SW
2
SW
2.3
SW
2.3
SW
2.1
SW
4
WSW
2.3
SW
2.3
SW
2.3
SW
2.1
SW
1.7
WSW
3
WSW
1.8
SW
2.5
SW
2.3
SSW
1.9
SSW
1.5
SW
1.4
SW
1.4
SW
1.1
SW
0.7
SSW
Period(s) (?)131414131313131313131313121215181816151413131312111010131514141414131321
Wave
Graph
(?)Metric surfscale
Energy (?)11211543155915731036956784597514737700594489492332145524912896243219117310237625252287153786828551480301522531341818778664456757
Wind
(km/h)
10
NNW
15
N
15
NE
10
NNW
10
NNW
10
NNE
10
N
10
N
10
ENE
15
N
15
N
10
NE
20
NNE
25
NNE
35
NNE
10
NW
15
W
25
WNW
25
N
20
N
10
NW
30
WSW
40
WSW
40
WSW
40
WSW
20
W
15
W
15
WNW
10
NNW
5
NE
15
N
15
N
15
NNE
25
N
25
N
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
crossoffcross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross
High Tide
/ height (m)
2:28AM
0.37
2:23PM
0.61
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
Low Tide
/ height (m)
10:55PM
0.35
5:58AM
0.35
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
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tue
15
Sunrise-7:43--7:43--7:43--7:43--7:43--7:43--7:41--7:41--7:41--7:41--7:41--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
clearclearclearpart cloudcloudcloudpart cloudpart cloudpart cloudclearclearclearpart cloudpart cloudcloudlight rainpart cloudcloudmod rainpart cloudlight rainrain showerscloudpart cloudpart cloudpart cloudpart cloudcloudpart cloudcloudpart cloudclearpart cloudpart cloudpart cloudpart cloud
Rain (mm)
---------------1--6-12--------------
Temp. °C91112111313121212111213111414121111101312111111121313111212111213111212
Feels °C (?)57891010910988107875555895224897910889577

Short Range Forecast: Mostly dry. Very mild (max 13°C on Sat morning, min 8°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Some drizzle, heaviest during Tue night. Very mild (max 14°C on Tue morning, min 10°C on Sun night). Winds increasing (light winds from the N on Mon afternoon, fresh winds from the NNE by Tue afternoon).

Days 6-9 Weather Summary Light rain (total 9mm), mostly falling on Wed night. Very mild (max 13°C on Thu morning, min 10°C on Wed night). Winds increasing (light winds from the NW on Thu afternoon, strong winds from the WSW by Fri afternoon).

Long Range Forecast: Mostly dry. Very mild (max 13°C on Mon afternoon, min 9°C on Sun night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
submit an eyeball surf report

Quick surf report for Bruny Island - Mabel Bay:

join our community of surf reporters

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 Bruny Island - Mabel 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 Bruny Island - Mabel Bay Surf forecast

The above surf forecast table for Bruny Island - Mabel 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 - Mabel Bay can be found by selecting the local surf guide option on the grey menu. Our Bruny Island - Mabel 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 - Mabel 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 - Mabel 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 - Mabel Bay, camping, hotels and holiday cottages in East Coast of Tasmania, consider staying in Hobart which is 66 km (41 miles) away. Alternatively, find information about places to stay and car hire in Port Arthur which is 67 km (42 miles) away

Nearest
Nearest
Nearest