Bay of Martyrs Surf Break

Lat Long: 38.59° S 142.84° E

Bay of Martyrs Surf Forecast and Surf Report

Issued: 3 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Bay of Martyrs sea temperature is
14.8° C
0.9° 

Bay of Martyrs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bay of Martyrs surf forecast from 18 Jul 2026:

  • Best quality surf: Thursday 23 Jul, 1AM (local time) - 16ft (5.0m), 14s period, SW swell with cross-onshore winds.
  • Most powerful swell: Thursday 23 Jul, 1AM (local time) - 16ft (5.0m), 14s period, SW swell with 9,995 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 1AM (local time) - 5.5ft (1.7m), 13s period with WSW swell.

Best Forecast Surf Conditions for Bay of Martyrs this week:

The surf forecast for Bay of Martyrs over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 1AM. The primary swell is predicted to be 1.7m and 13s period with a secondary swell of 0.9m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bay of Martyrs in the next 16 days are 5.0m 14s and forecast to arrive on Thursday (Jul 23) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 8s period and expected on Monday (Jul 20) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sun 19th Jul)5.5ft (1.7m) 13s
Best Surf 1AM (Thu 23rd Jul)16ft (5.0m) 14s
Most Powerful 1AM (Thu 23rd Jul)16ft (5.0m) 14s

Table - best surf conditions forecast for Bay of Martyrs over the next 16 days.


The Lowdown

Alright, let’s get into it, this time in feet and Fahrenheit.

The next couple of weeks are bringing a whole lot of swell to Bay of Martyrs, but it’s not always going to be clean. This is a reef setup, and it needs the right wind to really shine. The water temp is sitting at 59°, which is about average for this time of year, so nothing too wild there.

The first real standout kicks off on Saturday the 18th of July. We’ve got a solid 7 ft of swell pushing in from the WSW with a 13-second period. That’s a decent groundswell, and with a light 5 km/h cross-off wind, the face will be clean. The combined energy is strong at 1782, so there’s plenty of push. This is for experienced surfers only, as it’s well over 5 ft, and it’s a reef break that can be pretty unforgiving. It’s also inconsistent, so you’ll be waiting your turn, but the quality when it comes is class.

Sunday the 19th and Monday the 20th keep the waves coming, but the real highlight might be Tuesday the 21st of July. Morning session is looking prime: 8 ft of WSW swell at 13 seconds, with a nice offshore breeze from the NNW at 15 km/h. The energy is firing at 2341, and the offshore wind is going to groom those waves into something special. Again, this is for the advanced crew.

Wednesday the 22nd takes a turn for the worse. The wind swings cross and then cross-on, the swell jumps up, and the period drops to 8 seconds. That’s short-period, wind-affected stuff. Thursday the 23rd gets huge – 15 ft of swell, but it’s messy with cross-onshore winds. The combined energy is massive (7906), but the quality is poor. This is more of a kite-surfing setup than a proper paddle session.

After that big, messy pulse, things start to settle back down. Saturday the 25th of July is worth a look. The afternoon has a clean 10 ft of SW swell with a gentle cross-off breeze. The energy is still strong at 3018. For the experienced surfer, this could be a good, mellow session.

Looking further out, the long-range window shows a major spike around Tuesday the 28th of July. We’re talking 15 ft of SW swell, with a 16-second period – that’s very long-period groundswell. The offshore wind is strong at 40 km/h (strong breeze), which will keep things clean, but that kind of size and power, on a reef, is only for the absolute experts. The energy is up at 10260. It’s a wild card, but a promising one if you’ve got the skills.

There is a gap of average to poor conditions between the 22nd and the 24th, so pick your days wisely. The overall pattern is active, but the wind is the key.

The real standout for the whole period? I’d go with Tuesday morning, the 28th of July, if you are a heavy hitter. That combination of huge, long-period swell and strong offshore wind is the kind of day you tell stories about. For a more manageable but still excellent session, Saturday the 18th is your safest bet for clean, solid waves.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 10mm), heaviest on Wed morning. Very mild (max 14°C on Tue afternoon, min 10°C on Wed afternoon). Mainly fresh winds.

Sat
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
4
4
4
4
4
3
4
4
3
3
2
0
!
0
5
6
3
4
6
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
WSW
13
1.7
WSW
13
1.4
WSW
13
1.4
WSW
12
1
SW
17
1.9
WSW
16
1.3
WSW
15
2
WSW
15
2.5
WSW
13
2.4
WSW
13
2.3
WSW
12
3
WSW
8
4.5
SW
10
5
SW
14
4.5
SW
14
4.5
SW
14
4
SW
15
3.5
SW
14
4
SW
14
4
SW
14
Wave Graph
Metric surfscale
Energy kJ
1647
1011
638
531
540
1762
711
1714
2334
1965
1530
1111
3999
9995
7906
7093
7224
5555
5830
5554
Wind (km/h)
5
W
15
NNE
10
NNW
10
NNW
15
N
20
NNW
15
NW
15
NNW
15
NNW
20
NNW
25
NNW
25
W
30
SW
25
WSW
25
SW
20
SW
20
W
25
W
25
W
15
NW
Wind State
cross-off
off
off
off
off
off
cross-off
off
off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
High Tide
1:53AM0.54m
2:40PM0.70m
2:47AM0.56m
2:54PM0.67m
3:38AM0.57m
3:07PM0.65m
4:30AM0.56m
3:15PM0.62m
5:27AM0.54m
3:13PM0.60m
6:55AM0.52m
2:51PM0.58m
Low Tide
8:40PM0.29m
8:00AM0.14m
9:01PM0.21m
8:36AM0.21m
9:27PM0.16m
9:08AM0.29m
9:54PM0.12m
9:35AM0.37m
10:22PM0.11m
9:53AM0.44m
10:50PM0.12m
9:42AM0.50m
11:20PM0.14m
part cloud
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part cloud
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cloud
cloud
cloud
cloud
light rain
rain showers
light rain
rain showers
cloud
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:39
7:39
7:39
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:27
5:28
5:29
5:30
5:30
5:30
5:31
 mm
2
4
1
3
Temp °C
14
12
13
14
12
13
14
12
14
14
12
13
10
10
11
11
11
12
12
11
Feels °C
12
9
10
11
8
8
11
9
10
10
7
6
3
3
4
5
5
6
7
7
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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 Bay of Martyrs Surf forecast

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

Are you planning a holiday in Far West of Victoria? If you are looking for accommodation near Bay of Martyrs, camping, hotels and holiday cottages in Far West of Victoria, consider staying in Warrnambool which is 39 km (24 miles) away.

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