
Surf Forecasts:
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 Type | Time (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 ForecastMostly dry. Very mild (max 14°C on Sat afternoon, min 10°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate 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 | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 12 | SW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 13 | WSW 13 | WSW 12 | WSW 8 | SW 10 | SW 14 | SW 14 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 |
Wave Graph | ||||||||||||||||||||
1647 | 1011 | 638 | 531 | 540 | 1762 | 711 | 1714 | 2334 | 1965 | 1530 | 1111 | 3999 | 9995 | 7906 | 7093 | 7224 | 5555 | 5830 | 5554 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | |||||||
— | — | 7:41 | — | — | 7:39 | — | — | 7:39 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | |
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 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 12 | W 12 | WSW 16 | WSW 15 | WSW 15 | WSW 13 | WSW 13 | WSW 12 | E 10 | — | SW 14 | — | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 |
1647 | 1011 | 638 | 531 | 464 | 1762 | 711 | 1714 | 2334 | 1965 | 1530 | 2 | — | 8635 | — | 7093 | 7224 | 5555 | 5830 | 5554 | |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | S 11 | SW 17 | S 10 | SSW 10 | S 10 | S 10 | — | E 11 | — | — | — | — | — | — | — | — | — |
135 | 229 | 263 | 242 | 540 | 50 | 33 | 18 | 7 | — | 2 | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | SW 22 | SW 20 | SW 18 | S 10 | S 14 | SSW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | 18 | 136 | 272 | 141 | 4 | 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | — | NNW 4 | NNW 4 | W 9 | — | NNW 4 | — | NW 5 | WSW 8 | SW 10 | SW 14 | SW 14 | — | — | — | — | — |
— | — | 1 | — | 12 | 15 | 299 | — | 7 | — | 47 | 1111 | 3999 | 9995 | 7906 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 18 | 90 | 90 | 133 | 100 | 133 | 118 | 57 | 99 | 57 | 0 |
Best forecast wave conditions in Far West of Victoria | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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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.










