Reef
right
Level 6/10

Black Rock

Phillip Island, Australia
🪸Sharp reef🪨Rocks🦈Sharks

Black Rock is Phillip Island's reef break reward—a quality right-hander that peels over volcanic rock with surprising precision when clean southwest groundswells march in from the Southern Ocean. The wave can barrel properly on the right combination of tide and swell, offering a reef break alternative to the island's sandy beach options. The seal colony nearby means shark awareness is essential, and the water temperature demands serious wetsuit commitment, but Black Rock delivers genuine Victorian reef quality for those willing to seek it out.

Black Rock surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Sun20
63
Fair
1.6m@14s
38km/h
Mon21
2
Poor
3.2m@10s
25km/h
Tue22
30
Poor
3.1m@15s
15km/h
Wed23
69
Good
2.0m@15s
9km/h
Thu24
75
Good
1.5m@14s
11km/h
Fri25
43
Poor
1.2m@13s
17km/h
Sat26
40
Poor
1.3m@16s
19km/h
Sun27
47
Fair
2.3m@17s
17km/h
Mon28
59
Fair
1.4m@15s
11km/h
Tue29
43
Poor
1.0m@17s
16km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 35 km/h · PM 34 km/h · Tide at 5am (1.9m)
Swell
1.6m
SW(230°)
Score: 25/25
Period
14s
Long period groundswell
Score: 25/25
Wind
38km/h
NNW(336°)
Score: 9/25
Weather
21°C
0.0mm24%
First light 5:42amSunrise 6:12amSunset 6:13pmLast light 6:43pm
Windswell1.1m@4sSecondary0.1mConfidence
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: 7:20am–2:25pm · through lowIdeal tide: 0.5–1.5m
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
17°
19°
23°
24°
20°
11°
11°
12°
12°
12°
8°
11°
14°
13°
13°
8°
11°
14°
15°
14°
11°
17°
23°
22°
18°
20°
22°
20°
18°
17°
14°
14°
13°
13°
13°
14°
16°
17°
18°
16°
13°
16°
19°
21°
22°
20°
22°
21°
17°
16°
4m2.0
sec
14s
14s
14s
14s
14s
10s
10s
10s
10s
10s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
13s
13s
13s
13s
13s
16s
16s
16s
16s
16s
17s
17s
17s
17s
17s
15s
15s
15s
15s
15s
17s
17s
17s
17s
17s
swell
windkm/h
32g55
38g68
45g77
39g71
28g46
35g58
31g60
24g51
21g42
17g36
7g12
10g23
11g30
21g41
21g44
6g11
3g17
9g23
14g31
13g30
12g22
13g25
13g30
4g28
15g25
21g36
20g41
15g39
13g36
18g30
15g33
18g48
20g48
20g40
20g40
15g31
13g30
15g35
22g43
21g45
12g24
11g26
9g25
13g23
6g30
28g55
18g55
12g48
13g36
13g31
tidem
5:14am1.9m
10:46am0.6m
5:05pm2.0m
5:50am1.9m
11:42am0.6m
5:25pm1.5m
6:44am1.6m
12:15pm0.6m
6:12pm1.4m
12:36am0.1m
7:41am1.5m
1:12pm0.6m
7:16pm1.3m
1:30am0.2m
8:38am1.5m
2:16pm0.7m
8:30pm1.4m
2:38am0.4m
9:35am1.5m
3:25pm0.7m
9:43pm1.4m
3:54am0.3m
10:33am1.5m
4:26pm0.4m
4:54am0.2m
11:24am1.5m
5:18pm0.2m
5:51am0.3m
12:08pm1.7m
6:08pm0.1m
12:46am2.0m
6:44am0.3m
Ideal tideStrike windowNight

Tide times today

5:14 am
High tide - 1.95m
10:46 am
Low tide - 0.56m
5:05 pm
High tide - 2.02m
Times shown in spot-local time.

Strike Score Breakdown

63
Fair
Components
Swell Direction9/25
Swell Size25/25
Swell Period25/25
Wind9/25
Raw Score68/100
Adjustments
Wind History-1
🌊💨 Windswell-3
🌊 Tide+3
💨 Gusty Wind-4
Adjusted Score63/100
Confidence
Multiplier×1.00
Final Score63
🌊 Mostly in the tide window

Plan Your Strike

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

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Swell Requirements

Optimal direction
SSW (200°)
Direction range
170° - 230°
Size range
0.8m - 2.5m
Ideal size
1.6m - 2.1m
Height multiplier
0.97×
Ideal period
14s+

Wind Requirements

Optimal direction
N (350°)
Offshore range
310° - 30°

Tide Requirements

Optimal tide
mid
Optimal range
0.5m - 1.5m

Water temp

14°C

Wetsuit

4/3mm fullsuit

Difficulty

6/10

Crowd level

4/10

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

Access: Rocky entry. Check tide.

Frequently Asked Questions

What tide is best at Black Rock?

The Black Rock profile favors mid tide, ideally between 0.5m and 1.5m 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 Black Rock?

The Black Rock profile uses wind from N (350°) as its preferred direction, with an offshore range of 310° to 30°. 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 Black Rock?

The Black Rock scoring profile favors swell from SSW (170° to 230°), a swell-height range of 0.8m to 2.5m, and a reference period of 14s. 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 Black Rock?

The main season at Black Rock is Mar-Oct. A secondary window runs Nov, Dec, Jan, Feb. Year-round. Best on clean SW groundswell.

How do I get to Black Rock?

The spot profile lists MEL as a nearby airport. The estimated road transfer is 100 minutes. Rocky entry. Check tide.

What kind of wave is Black Rock?

Black Rock is a reef break, a right-hander. Difficulty is rated 6/10.

Best Season

Peak: Mar-Oct

Secondary: Nov, Dec, Jan, Feb

Year-round. Best on clean SW groundswell.

Getting There

Airport
MEL
Drive time
100 min
Data quality
community

Strike Log

Community Discussion