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Level 10/10

Shipstern Bluff

Tasmania, Australia
🦈Sharks😮‍💨Hold-downs🏝️Remote⚠️Shallow🚶Difficult access

Shipstern Bluff is one of the most terrifying waves on the planet—a Tasmanian slab famous for its mutant "steps" that form mid-face as the wave throws over a shallow reef ledge. Located at the end of a remote Tasman Peninsula, Shipstern requires either a 2-hour hike through rugged national park or a long jet-ski ride through great white shark territory. The wave is cold, isolated, unpredictable, and thoroughly hostile to human beings. Yet the barrels are other-worldly. This is big wave surfing at its most raw and unforgiving.

Shipstern Bluff surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today20
42
Poor
2.8m@14s
23km/h
Mon21
36
Poor
4.0m@15s
24km/h
Tue22
57
Fair
5.2m@16s
12km/h
Wed23
47
Fair
2.7m@15s
9km/h
Thu24
40
Poor
1.9m@14s
11km/h
Fri25
22
Poor
1.4m@13s
10km/h
Sat26
2
Poor
1.5m@16s
30km/h
Sun27
52
Fair
3.7m@13s
7km/h
Mon28
35
Poor
1.9m@10s
4km/h
Tue29
30
Poor
1.3m@16s
9km/h
Choppy 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 19 km/h · PM 25 km/h · Mid tide at 7am (0.7m)
Swell
2.8m
SSW(210°)
Score: 13/25
Period
14s
Long period groundswell
Score: 6/25
Wind
23km/h
NW(321°)
Score: 7/25
Weather
21°C
0.0mm14%
First light 5:32amSunrise 6:02amSunset 6:02pmLast light 6:32pm
Windswell0.5m@3sSecondary0.4mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 5:32am–6:32pm · through highIdeal tide: 0.5–2.0m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
12°
20°
25°
24°
19°
6°
9°
11°
13°
10°
8°
12°
14°
15°
10°
5°
12°
16°
18°
13°
9°
16°
20°
18°
16°
15°
20°
21°
15°
12°
10°
11°
11°
10°
10°
10°
12°
13°
13°
13°
10°
11°
13°
15°
15°
17°
21°
21°
20°
18°
6m3.0
sec
14s
14s
14s
14s
14s
15s
15s
15s
15s
15s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
13s
13s
13s
13s
13s
16s
16s
16s
16s
16s
13s
13s
13s
13s
13s
10s
10s
10s
10s
10s
16s
16s
16s
16s
16s
swell
windkm/h
17g39
20g53
26g63
28g74
21g55
22g54
22g64
24g70
25g68
25g62
15g39
16g42
14g42
7g34
4g30
8g18
10g28
10g30
10g28
7g14
5g12
9g26
12g34
14g38
15g38
10g25
10g27
6g32
13g36
14g36
28g64
31g73
31g77
30g78
26g77
8g35
4g26
2g25
10g29
14g32
8g32
5g26
3g29
3g35
5g32
11g30
9g31
8g32
9g34
7g36
tidem
4:30am0.7m
2:18pm1.1m
9:50pm0.4m
4:30am0.8m
9:00am0.6m
2:40pm0.9m
4:54am0.6m
9:30am0.4m
3:38pm0.8m
5:30am0.5m
10:00am0.3m
4:21pm0.8m
6:06am0.6m
10:54am0.4m
5:10pm0.8m
6:30am0.6m
11:45am0.3m
6:00pm0.8m
12:52am0.1m
6:55am0.6m
1:00pm0.1m
6:55pm0.6m
1:20am0.0m
7:40am0.6m
1:47pm0.1m
8:10pm0.6m
1:42am0.2m
8:15am0.8m
2:47pm0.2m
9:15pm0.8m
2:30am0.5m
Ideal tideStrike windowNight

Tide times today

4:30 am
High tide - 0.69m
7:00 am
Low tide - 0.66m
2:18 pm
High tide - 1.11m
9:50 pm
Low tide - 0.37m
Times shown in spot-local time.

Strike Score Breakdown

42
Poor
Components
Swell Direction18/25
Swell Size13/25
Swell Period6/25
Wind7/25
Raw Score44/100
Adjustments
Wind History-2
🌊 Tide+5
💨 Gusty Wind-5
Adjusted Score42/100
Confidence
Multiplier×1.00
Final Score42
🌊 Optimal tide window

Plan Your Strike

Return flights to HBA, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
SSW (200°)
Direction range
170° - 220°
Size range
2.5m - 8m
Ideal size
4.1m - 5.8m
Height multiplier
1.08×
Ideal period
20s+

Wind Requirements

Optimal direction
N (0°)
Offshore range
300° - 45°

Tide Requirements

Optimal tide
mid to high
Optimal range
0.5m - 2m

Water temp

12°C

Wetsuit

5/4mm + boots

Difficulty

10/10

Crowd level

2/10

👥 Spring Break (Sep 26Oct 11) — expect extra crowds

Access: No road access. ~90min drive from Hobart to the Stormlea trailhead, then a 2hr hike each way through Tasman National Park — or a 30km jet ski/boat ride.

Frequently Asked Questions

What tide is best at Shipstern Bluff?

The Shipstern Bluff profile favors mid to high tide, ideally between 0.5m and 2m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Shipstern Bluff?

The Shipstern Bluff profile uses wind from N (0°) as its preferred direction, with an offshore range of 300° to 45°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Shipstern Bluff?

The Shipstern Bluff scoring profile favors swell from SSW (170° to 220°), a swell-height range of 2.5m to 8m, and a reference period of 20s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Shipstern Bluff?

The main season at Shipstern Bluff is Jun-Aug. A secondary window runs Mar, Apr, May, Sep. Winter big wave season. Antarctic storm swells.

How do I get to Shipstern Bluff?

The spot profile lists HBA as a nearby airport. The estimated road transfer is 90 minutes. A boat transfer is also required. The profile estimates $300 USD; confirm the current price and departure point with an operator. No road access. ~90min drive from Hobart to the Stormlea trailhead, then a 2hr hike each way through Tasman National Park — or a 30km jet ski/boat ride.

What kind of wave is Shipstern Bluff?

Shipstern Bluff is a big wave break, a right-hander. Difficulty is rated 10/10.

Best Season

Peak: Jun-Aug

Secondary: Mar, Apr, May, Sep

Winter big wave season. Antarctic storm swells.

Getting There

Airport
HBA
Drive time
90 min
Boat required
$300
Data quality
verified

Plan a trip around Shipstern Bluff

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