Shipstern Bluff Surf Break

Lat Long: 43.20° S 147.72° E

Shipstern Bluff Surf Forecast and Surf Report

Issued: 9 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shipstern Bluff sea temperature is
12.4° C
0.7° 

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 8 Aug 2026:

  • Best quality surf: Friday 14 Aug, 4AM (local time) - 15ft (4.5m), 16s period, SW swell with cross-shore winds.
  • Most powerful swell: Friday 14 Aug, 7AM (local time) - 16ft (5.0m), 16s period, SW swell with 11,042 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 4AM (local time) - 2.5ft (0.8m), 14s 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 Sunday (Aug 09) at 4AM. The primary swell is predicted to be 0.8m and 14s period with a secondary swell of 0.4m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Shipstern Bluff in the next 16 days are 5.0m 16s and forecast to arrive on Friday (Aug 14) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Monday (Aug 10) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 9th Aug)2.5ft (0.8m) 14s
Best Surf 4AM (Fri 14th Aug)15ft (4.5m) 16s
Most Powerful 7AM (Fri 14th Aug)16ft (5.0m) 16s

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


The Lowdown

Grab your boards, 'cause we’ve got a wild window ahead here at Shipstern Bluff. This isn’t a spot for the faint of heart, and the forecast is playing right into that big, raw energy that makes this place so special. We’re starting with a bit of a lull, but by the middle of the coming week, things are going to get seriously heavy.

The first few days are pretty quiet. Sunday the 9th has a small 2ft SW groundswell rolling in with a 13-second period. The NNE wind is blowing offshore though, so it’s clean, but there’s just not enough water moving to get the Bluff working. It’s a tease, a chance to stare at the horizon and wait. That’s about it for the next day or so.

Monday the 10th sees a bump in size to 5ft from the SSW, but the wind swings to a light cross-onshore and it gets a bit messy. The energy is picking up a little (1274), but the quality is off. Tuesday the 11th morning is rough with a fresh WSW cross-onshore wind and lumpy conditions, but stay tuned because Tuesday afternoon is where I start to get excited.

That Tuesday afternoon, a 4ft SSW swell with a long 18-second period hits, and the wind swings around to a light WNW cross-off. It's clean, it’s powerful, and the energy is climbing (1446). This is your first real taste of what's coming, a solid indicator that the ocean is stirring. Wednesday the 12th morning holds 5ft but with a cross-shore wind, it’s a bit chopped. But later that same day, it’s like a switch gets flipped. The swell jumps to a thumping 10ft from the SW, though a fresh W cross-shore wind will have it lumpy and challenging. This is proper, heavy water.

Thursday the 13th is where the real power starts to show. Thursday morning is still sizeable at 8ft with a clean cross-offshore breeze from the WNW, making for some serious, grinding bowls. But the standout, the one you’ll be telling stories about, is Thursday afternoon. The swell is a beast—12ft from the SW—with a massive energy reading of 7966. The wind is unfortunately cross-shore and fresh, so it won't be perfect, but the raw power is undeniable.

Friday the 14th looks like a write-off. A strong SW breeze brings in cross-onshore winds and messy, stormy conditions with the swell still huge at 12ft. That’s a day for staying on the cliff and watching, not paddling out.

After that storm passes, Saturday the 15th morning is the real gem of this entire forecast. The wind drops to a light NNW cross-offshore, and the sky is clear. You’ve got a solid 8ft SSW swell with a 16-second period—clean, powerful, and perfectly groomed by that offshore wind. This is the day for experienced surfers only, with the swell size well over 2.5m. This is the one. The energy is strong (3376), the conditions are glassy, and the Bluff will be showing its teeth.

The following days have some good-looking waves too. Sunday the 16th backs off a touch to 5ft but stays clean with a light NW cross-offshore breeze. Monday the 17th is another good one, with 5ft SSW swell and clean cross-offshore winds in the morning. Even Tuesday the 18th has a fun 3ft to 3ft with clean offshore or cross-off winds. It’s still a go.

The second week is less predictable, but there are still a few hints of life. The first weekend of the second week, around the 22nd and 23rd, shows some promise with a drop in period to 7 seconds—a shorter period windswell—but still in the 7ft to 7ft range. It’s a different beast, less of that long, pushing groundswell. The morning of Sunday the 23rd suggests a 5ft SSW swell with a long 16-second period and a light offshore wind, which could be a classic. It’s promising, but the long-range forecast is less certain than next week's call.

There are a couple of days with no good options in between, mainly this coming Friday the 14th and the following Thursday the 20th and Friday the 21st look pretty grim with onshore winds and fading, weak energy. That’s the nature of the beast down here though. This isn't a place that gives up easy, and when it's on, there's nothing else like it in the world.

The water temperature is about average for this time of year, so a good hood and booties are still your best mates. For a deep water reef like this, keep your wits about you. The wave size is forecast to be well overhead for most of the main events, so if you’re not comfortable in big, powerful water, this isn't the week for you. For the rest of you, strap in.

- Rusty

Short Range Forecast

Heavy rain (total 24mm), heaviest during Mon night. Very mild (max 14°C on Sun morning, min 10°C on Sat night). Winds increasing (calm on Sun night, strong winds from the SW by Mon night).

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Wed morning. Very mild (max 13°C on Thu afternoon, min 7°C on Wed afternoon). Winds increasing (light winds from the N on Tue night, strong winds from the WSW by Wed afternoon).

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
4
3
0
0
0
4
4
1
0
0
2
5
7
0
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
14
0.6
SW
13
0.5
SSW
17
1.2
SSW
20
1.4
SSW
18
1.4
SSW
17
2.4
SSW
16
0.9
SSW
15
1.3
SSW
18
1.6
SSW
16
1.6
SSW
16
3
SW
15
1.5
SSW
16
2.3
SW
15
3.5
SW
14
4.5
SW
15
3.5
SSW
16
3
SSW
16
2.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
407
142
172
1089
1274
1203
2766
372
943
1276
1214
3615
1122
2276
4998
8673
6317
4268
3549
Wind (km/h)
15
N
20
NNE
25
NE
10
NNE
10
SSW
20
S
45
SW
35
WSW
15
WNW
25
N
25
W
35
W
40
W
25
WNW
30
W
30
W
45
SW
35
SW
10
SSW
Wind State
off
off
cross-off
off
cross-on
on
cross-on
cross-on
cross-off
off
cross
cross
cross
cross-off
cross
cross-off
cross-on
cross-on
cross-on
High Tide
5:00AM0.67m
3:16PM1.25m
6:09AM0.67m
4:10PM1.27m
7:10AM0.66m
5:05PM1.26m
8:04AM0.67m
6:00PM1.21m
8:49AM0.69m
6:55PM1.12m
9:27AM0.72m
7:52PM1.01m
Low Tide
10:11PM0.04m
8:21AM0.58m
11:11PM-0.00m
9:12AM0.60m
00:08AM-0.02m
10:07AM0.61m
1:03AM0.01m
11:09AM0.61m
1:53AM0.06m
12:18PM0.60m
2:37AM0.14m
1:34PM0.59m
3:16AM0.24m
cloud
part cloud
cloud
light rain
cloud
light rain
heavy rain
part cloud
clear
part cloud
light rain
rain showers
rain showers
rain showers
part cloud
part cloud
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:09
7:07
7:07
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:16
5:17
5:19
5:20
5:21
5:22
 mm
1
5
18
2
1
2
1
1
1
Temp °C
12
14
13
13
12
12
12
12
13
12
10
9
8
12
13
12
10
9
9
Feels °C
9
10
8
8
9
8
4
5
9
6
4
0
-2
5
7
4
0
0
3
  • 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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