Shipstern Bluff Surf Break

Lat Long: 43.20° S 147.72° E

Shipstern Bluff Surf Forecast and Surf Report

Issued: 3 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shipstern Bluff sea temperature is
12.6°C
0.9° 

Shipstern Bluff surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Shipstern Bluff surf forecast from 10 Sep 2026:

  • Best quality surf: Friday 11 Sep, 7AM (local time) - 16ft (5.0m), 15s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 11 Sep, 1PM (local time) - 18ft (5.5m), 16s period, SW swell with 13,965 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 7AM (local time) - 16ft (5.0m), 15s period with SW swell.

Best Forecast Surf Conditions for Shipstern Bluff this week:

The surf forecast for Shipstern Bluff over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 7AM. The primary swell is predicted to be 5.0m and 15s period with a secondary swell of 3.5m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Shipstern Bluff in the next 16 days are 5.5m 16s and forecast to arrive on Friday (Sep 11) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (Sep 13) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 11th Sep)16ft (5.0m) 15s
Best Surf 7AM (Fri 11th Sep)16ft (5.0m) 15s
Most Powerful 1PM (Fri 11th Sep)18ft (5.5m) 16s

Table - best surf conditions forecast for Shipstern Bluff over the next 16 days.


The Lowdown

Alright, Rusty here again. Let's break down the next couple weeks at Shipstern Bluff. The first day is just too much. You're looking at waves over 16 feet, with that long 16-second period, and the energy is just pumping—figures around 19661 to 20692. It's a maelstrom. The wind is either side-shore or blowing on it, so it's just a white-water mess. Not a chance.

Then, Saturday morning, the 12th, is a window. The surf drops to a solid 8 feet, still from the SSW, but the period holds at 16 seconds. The energy eases to 3393, which is still strong but workable. The key is the wind: a light 3 mph offshore from the WNW. That's glassy. This is one of the best looks. It's heavy, it's clean, and it's for the experienced crew only.

Saturday afternoon gets a little lumpy with an onshore cross-breeze, so the morning is your time.

Sunday the 13th brings a moderate offshore from the north-northwest at 12 mph, with waves around 5-6 feet. It’s clean, but the size is down, energy at 1324. A good, mellow, but still powerful day for those who know the break. The afternoon, the wind goes light offshore but the surf fades a bit more.

Monday the 14th is small and weak—waves under 3 feet and the energy is gutless, readings down around 242. Not worth the paddle.

Tuesday the 15th is a complete storm-out. Near-gale winds from the west-southwest at 31-34 mph, blowing it sideways. The swell is building, but it's terrible. Avoid.

Now, Wednesday the 16th is another beast. The swell pumps back up to 16 feet, with the energy at 15922. It's powerful, serious water. The wind is side-shore, but it's predicted to be favorable. This is a big, dangerous day. Experts only. If you're not one of the best, stay on the cliff and watch.

Thursday the 17th stays big, around 16 feet early, but it’s a bit more onshore. The afternoon drops to 10 feet with a cleaner cross-offshore breeze. There’s a session in there, but it’s overshadowed by Wednesday's power.

The weekend of the 18th and 19th is a step down. Friday morning has a clean 6-foot swell with a good offshore wind. Saturday builds back up to 11-13 feet, but the period drops, and the winds are cross-offshore. It’s fun, but not the same quality as the previous weekend.

Then, it fades. Sunday the 20th is tiny and lumpy, with a cross-onshore wind. The energy is almost gone, down to around 332.

Monday the 21st has a small 6-foot swell from the south-southwest, with better winds in the morning, but the afternoon gets messy. Tuesday the 22nd brings a bit more size, up to 8 feet, with a clean cross-offshore wind, but that also gets blown out later.

From Wednesday the 23rd onwards, it's a downward slide. The swell gets small, the winds are messy, and the energy is weak, all below 1000. Thursday the 24th is just poor. Friday the 25th has some long-period swell (20 seconds) but it's side-shore and not that clean.

So, if you're picking your days, it's Saturday the 12th morning and Wednesday the 16th. The Saturday is cleaner and more manageable; the Wednesday is pure, raw power. The rest is picking through the scraps or waiting for the next pulse. It’s been a wild run, but the ocean always changes. Keep an eye on it.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 20°C on Sun afternoon, min 6°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the NNW by Sun night).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon morning, min 8°C on Mon night). Winds increasing (light winds from the NW on Mon morning, near gales from the SW by Tue afternoon).

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
!
4
5
3
4
4
2
2
1
0
0
0
0
0
0
3
2
6
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
5.5
SW
15
4
SSW
16
3
SSW
16
2.5
SSW
16
2.3
SSW
15
2
SSW
15
1.8
SSW
16
1.5
SSW
15
1.1
SW
14
0.7
SW
13
0.6
SW
13
2.3
WSW
12
4
SW
15
4
SW
15
4
SSW
15
4
SSW
15
3.5
SSW
16
2.5
SSW
15
5
SW
14
5.5
SW
14
5
SW
15
Wave Graph
Metric surfscale
Energy kJ
13790
8468
4954
3393
2427
1666
1527
962
469
178
136
1614
6324
7105
6952
6443
5531
3176
9688
11613
10612
Wind (km/h)
15
W
15
SSW
10
W
10
NW
15
E
10
N
20
N
15
NE
20
N
15
NW
30
WNW
45
W
45
WSW
55
WSW
50
SW
30
WSW
30
WSW
35
W
30
W
20
W
15
NNW
Wind State
cross
cross-on
cross
cross-off
cross
off
off
cross-off
off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
off
High Tide
6:45PM0.93m
8:00AM0.81m
7:47PM0.83m
8:26AM0.86m
8:58PM0.74m
8:53AM0.90m
10:17PM0.68m
9:21AM0.93m
11:47PM0.64m
9:53AM0.95m
1:23AM0.64m
10:30AM0.97m
Low Tide
12:37PM0.52m
1:36AM0.33m
1:47PM0.47m
2:04AM0.42m
2:56PM0.42m
2:26AM0.50m
4:01PM0.37m
2:42AM0.57m
5:01PM0.33m
2:53AM0.61m
5:54PM0.30m
3:01AM0.63m
6:43PM0.28m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
rain showers
clear
rain showers
light rain
light rain
part cloud
clear
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:18
6:16
6:13
6:11
6:11
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:54
5:55
5:57
5:58
5:59
 mm
1
2
2
2
Temp °C
11
13
10
10
11
11
17
20
16
17
15
11
8
8
9
11
12
10
12
12
10
Feels °C
8
9
9
7
7
10
13
16
10
14
8
1
-2
-5
-1
4
5
1
5
7
6
  • Map Icons:
  • Break
  • 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 Shipstern Bluff Surf forecast

The above surf forecast table for Shipstern Bluff provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Shipstern Bluff can be found by selecting the local surf guide option on the grey menu. Our Shipstern Bluff 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 (Shipstern Bluff) 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 Shipstern Bluff 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.

Shipstern Bluff is 11 km (7 miles) from Port Arthur. If you plan a holiday in East Coast of Tasmania, look for hotels and other accommodation in Port Arthur. Port Arthur has rooms for a wide range of budgets as well as car hire and transport links.

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