Shipstern Bluff Surf Break

Lat Long: 43.20° S 147.72° E

Shipstern Bluff Surf Forecast and Surf Report

Issued: 3 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shipstern Bluff sea temperature is
13.3° C
1.0° 

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 17 Jul 2026:

  • Best quality surf: Friday 24 Jul, 1PM (local time) - 16ft (5.0m), 14s period, SW swell with cross-shore winds.
  • Most powerful swell: Friday 24 Jul, 1PM (local time) - 16ft (5.0m), 14s period, SW swell with 9,737 kJ wave energy.
  • Next surfable swell (1★+): Saturday 18 Jul, 7PM (local time) - 5ft (1.6m), 12s period with SSW 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 Saturday (Jul 18) at 7PM. The primary swell is predicted to be 1.6m and 12s period with a secondary swell of 0.8m and 13s. 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 5.0m 14s and forecast to arrive on Friday (Jul 24) at 1PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Friday (Jul 24) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sat 18th Jul)5ft (1.6m) 12s
Best Surf 1PM (Fri 24th Jul)16ft (5.0m) 14s
Most Powerful 1PM (Fri 24th Jul)16ft (5.0m) 14s

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


The Lowdown

G'day, I'm Rusty, and I'm staring down the barrel at the next couple of weeks here in the deep south. We've got a serious run of energy coming through, but it’s not all going to be pretty. The main game in town is without a doubt Shipstern Bluff – a heavy, exposed reef that only the brave and the skilled should even think about paddling out at. The water temp is sitting at 56°, which is about 2° warmer than usual for this time of year, so it’s a touch milder than normal, but you’ll still want a good steamer.

We’ve got a bit of a slow start, with nothing truly worth a paddle until Saturday morning July 18th. The swell is there at 5 ft from the SW, but with a 25 km/h WNW cross-off wind and a "combined energy of all swells directed here" of 1059 (moderate energy), it’s just not clicking. The forecast calls it marginal, and I’d agree. The afternoon cleans up slightly with a lighter breeze, but it’s still a "maybe" session.

Sunday the 19th is where we get our first real taste. The morning brings a 4 ft SSW swell with a 15 km/h offshore wind from the NNW. That’s clean, lined-up, and the reef will be doing its thing. The energy is a solid 532 (moderate), and the period is a meaty 11 seconds. This is a proper groundswell. This is a standout for the early part of the run. The afternoon drops off a bit in size but holds the offshore wind, staying clean.

The middle of the week gets a bit dicey. Tuesday the 21st has a nice 5 ft SW swell with a 15 km/h cross-off, and the energy climbs to 771 (moderate). The Tuesday afternoon session is pure glass – a 4 ft SW swell with a 5 km/h glassy wind. That’s a beautiful window for the experts who can handle the Bluff’s power.

Then we hit a rough patch. From Wednesday the 22nd afternoon through to the end of the week, the wind goes berserk. We’re looking at 40-50 km/h cross-shore and cross-on winds, and the swell jumps to 12 ft to 13 ft from the SW. The energy numbers are massive – 6155, 13290, 7641 – that’s very strong energy, but it’s a complete mess. "Near gale cross-shore with crossing waves" is the call, and that’s a hard pass. This is strictly for the cameras and the crazies, if anyone. The setup looks more interesting for kite surfing than paddle surfing.

The following weekend, Saturday the 25th, the swell drops back to a more manageable 7 ft from the SSW, but the wind is still a moderate cross-off. The energy is 1551 (strong), but the quality is still marginal. The 26th and 27th are a write-off with poor conditions.

Now, hold on, because the second week gets interesting. The run from Saturday August 1st through Sunday August 2nd is the true standout. Saturday morning brings a 6 ft SSW swell, light 10 km/h cross-off wind, and the system is clean. The comment says "excellent surf conditions for experienced surfers" – and it means it. The afternoon is glassy, with a 5 ft SSW swell. That’s a magic window. Sunday the 2nd is the pick of the entire forecast. We’re looking at a 7 ft SSW swell in the morning with a light offshore, and then the afternoon is perfect: 10 ft SSW swell, glassy wind, and a "combined energy of all swells directed here" of 4101 (very strong energy). The period is 16 seconds – that’s a very long period groundswell, which at a reef like Shipstern Bluff is going to produce some of the most perfect, powerful, and terrifying waves you’ll ever see. This is for experts only. Anything over 8 ft is expert territory, and 10 ft is serious. The break is "fairly consistent" and crowds are "rare," so you’ll have the place to yourself. This is a long-range promise, but it’s the one to circle on the calendar.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Very mild (max 16°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 14°C on Tue afternoon, min 7°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Thu morning).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
3
3
2
2
1
2
2
3
2
1
1
0
0
0
0
2
0
0
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
13
1.5
SSW
12
1.5
SSW
12
1.3
SSW
11
1
SSW
11
0.5
SSW
17
0.8
SSW
10
0.7
SSW
15
1.1
SW
14
1.4
SW
14
1.1
SW
13
1
SW
12
0.8
SW
12
1.2
SW
13
3
SW
8
3.5
SW
16
4
SSW
16
2.5
SSW
16
4
SW
15
4
SSW
15
3
SW
14
Wave Graph
Metric surfscale
Energy kJ
841
656
589
387
254
164
142
188
404
754
451
292
175
488
975
6149
6991
3510
7641
6207
3989
Wind (km/h)
25
WNW
15
WNW
15
NNW
15
NNW
10
N
20
NNW
20
NNW
10
NW
15
NW
15
NNW
5
N
20
NNW
25
NNW
40
WSW
35
W
40
W
50
WSW
35
WNW
50
W
45
WSW
15
WNW
Wind State
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
cross-on
cross
cross
cross
cross-off
cross
cross
cross-off
High Tide
12:00PM0.77m
9:56PM0.90m
12:24PM0.82m
10:56PM0.78m
12:45PM0.87m
00:04AM0.67m
1:04PM0.92m
1:20AM0.60m
1:25PM0.97m
2:41AM0.57m
1:51PM1.01m
3:58AM0.56m
2:22PM1.04m
Low Tide
4:17PM0.65m
5:19AM0.26m
5:50PM0.60m
5:41AM0.36m
7:12PM0.53m
5:55AM0.43m
8:17PM0.46m
6:04AM0.48m
9:08PM0.39m
6:15AM0.52m
9:49PM0.34m
6:34AM0.54m
10:28PM0.29m
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
clear
clear
cloud
cloud
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:33
7:33
7:33
7:31
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:54
4:55
4:57
4:58
4:59
5:00
5:00
 mm
1
1
3
1
2
1
2
Temp °C
13
14
14
14
16
15
14
14
13
13
14
12
12
9
8
8
8
13
13
13
13
Feels °C
8
10
11
10
14
11
8
11
9
10
12
8
6
1
-1
-4
-3
4
3
3
9
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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 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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