
Surf Forecasts:
Bunbury Bay surf forecast from 5 Jul 2026:
- Best quality surf: Monday 6 Jul, 5AM (local time) - 6ft (1.8m), 14s period, WSW swell with cross-offshore winds.
- Most powerful swell: Sunday 12 Jul, 11AM (local time) - 7ft (2.1m), 19s period, WSW swell with 2,945 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 8PM (local time) - 4ft (1.2m), 15s period with W swell.
Best Forecast Surf Conditions for Bunbury Bay this week:
The surf forecast for Bunbury Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 05) at 8PM. The primary swell is predicted to be 1.2m and 15s period with a secondary swell of 1.0m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bunbury Bay in the next 16 days are 2.1m 19s and forecast to arrive on Sunday (Jul 12) at 11AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (Jul 11) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sun 5th Jul) | 4ft (1.2m) 15s |
| Best Surf | 5AM (Mon 6th Jul) | 6ft (1.8m) 14s |
| Most Powerful | 11AM (Sun 12th Jul) | 7ft (2.1m) 19s |
Table - best surf conditions forecast for Bunbury Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Righto, Rusty here. Let’s have a look at what’s cookin’ for Bunbury Bay over the next couple of weeks.
We’ve got a slow start this week, but don’t write it off just yet. The real juice starts to build from Monday the 6th, and honestly, that’s where you wanna be looking if you’ve got a wetsuit and some patience.
Alright, let’s roll through it. Sunday the 5th is pretty much a write-off. We’ve got a weak 3 ft swell pushing in from the WSW, with a 16-second period, and the combined energy is a paltry 527. That’s nothin’. On top of that, the wind is a light cross-onshore, and the water is sitting at 62.6°, which is 3.8° colder than normal for this time of year. That’s a noticeable chill, so you’ll be reaching for the thick rubber if you even bother paddling out. I wouldn’t bother.
Now, Monday the 6th is where it starts to get interesting. The swell jumps up to a solid 6.9 ft in the morning, pushing 7.5 ft by the afternoon, both from the west. The period is a proper 15 to 16 seconds, so there’s some grunt behind it. The combined energy rockets up over 2000 – that’s moderate wave energy and it feels good. The wind turns offshore out of the SE at 12 mph by the afternoon, cleaning it right up. This is the standout of the whole outlook. Monday afternoon at Bunbury Bay is the pick. It’s a bit too big for the beginners at over 7.5 ft, but for the experienced crew, this is gonna be firing. Keep an eye on the tide, but the conditions are set to be excellent.
Tuesday the 7th keeps the good times rolling with a 6.9 ft west swell in the morning and a light offshore breeze out of the ESE at 6 mph. Another clean morning session for the advanced surfers. The afternoon sees a slight drop and the wind swings cross-shore, so it gets a bit wonky, but the morning is gold.
Wednesday the 8th hangs in there with 6.2 ft to 7.2 ft of west swell, but the wind turns cross-onshore from the north and then west, which messes up the surface. It’s still a big swell, but the quality drops off. For experienced guys who don't mind a little bump, it's still rideable, but not the best of the run.
Thursday the 9th takes another step down. The swell drops to 6.6 ft, the period shortens a bit, and the cross-onshore wind builds to 9 mph. It gets choppy. The energy is still moderate, around 1689, but the conditions are just marginal.
Friday the 10th is a mess. The swell backs right off to 3.6 ft in the morning, and by the afternoon the wind is howling from the WSW at 16 mph, lumping it right up. Not one for the surfboard. If you’ve got a kite, the afternoon onshore wind and messy 5.2 ft swell might be more your thing than a paddle.
Saturday the 11th brings back some hope. The swell rebounds to 7.2 ft to 7.5 ft out of the WSW, and the wind goes cross-offshore from the south at 9 to 12 mph. It’s clean again, and the energy is strong. Another solid option for the more experienced surfers.
Now, Sunday the 12th is a beauty. We’ve got a 6.9 ft swell in the morning from the WSW, but the period stretches out to a very long 19 seconds. That’s proper groundswell. The wind is light offshore from the ESE at just 3 mph, creating glassy conditions. The combined energy hits 2945, which is the highest of the whole run. This is a top contender. Keep in mind that long period swell like this can steepen up at a beach break, but at Bunbury Bay it should hold some nice lines. The afternoon stays clean with a lighter 5.9 ft swell.
Monday the 13th is a treat for the kids and beginners. The swell drops to a manageable 3.9 ft in the morning, and by the afternoon it’s 3.6 ft with glassy conditions – dead calm wind. The period is still a lovely 16 to 18 seconds. If you just want a peaceful, clean paddle with small waves, Monday arvo is your session. Not a standout for power, but for pure, glassy fun, it’s lovely.
The second week starts to fade. From Tuesday the 14
Short Range ForecastHeavy rain (total 21mm), heaviest during Sun afternoon. Very mild (max 17°C on Tue afternoon, min 13°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Very mild (max 17°C on Thu afternoon, min 10°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 16 | W 14 | W 16 | W 15 | W 16 | W 16 | WSW 16 | WSW 15 | W 18 | W 16 | W 16 | W 15 | W 14 | W 14 | W 13 | WSW 14 | WSW 11 | WSW 15 | WSW 15 | WSW 16 | WSW 19 |
Wave Graph | |||||||||||||||||||||
421 | 1321 | 2265 | 2405 | 2634 | 2209 | 1602 | 857 | 2273 | 2444 | 2389 | 1689 | 1175 | 825 | 434 | 939 | 829 | 2021 | 2320 | 2028 | 2945 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | off | off | off | cross | off | cross-on | cross-on | cross-on | cross-on | cross | cross-off | on | cross-on | cross | cross-off | cross-off | off | off |
High Tide | 4:22AM0.72m | 12:18PM0.83m | 4:26AM0.78m | 8:54AM0.75m | 4:47AM0.85m | 5:25PM0.59m | 5:23AM0.93m | 6:07AM1.00m | 6:54AM1.07m | 7:42AM1.12m | |||||||||||
Low Tide | 7:25PM0.53m | 5:49AM0.71m | 7:17PM0.57m | 7:13AM0.74m | 7:16PM0.59m | 4:13PM0.59m | 3:56PM0.49m | 4:13PM0.39m | 4:44PM0.31m | ||||||||||||
— | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | |
5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:23 | — | — | 5:24 | — | 5:24 | |
mm | 15 | 6 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | — | — | — | — |
Temp °C | 16 | 14 | 14 | 16 | 14 | 14 | 17 | 16 | 14 | 16 | 15 | 16 | 17 | 14 | 12 | 16 | 15 | 13 | 16 | 13 | 13 |
Feels °C | 16 | 14 | 10 | 12 | 11 | 12 | 16 | 14 | 12 | 15 | 13 | 13 | 13 | 11 | 11 | 10 | 10 | 9 | 11 | 9 | 11 |
Swell 1 Height (m) Direction Period (s) | NW 6 | W 14 | W 16 | W 15 | W 16 | W 16 | WSW 16 | WSW 15 | W 18 | W 16 | W 16 | W 15 | W 14 | W 14 | W 13 | — | W 18 | WSW 15 | WSW 15 | WSW 16 | WSW 19 |
106 | 1321 | 2265 | 2405 | 2634 | 2209 | 1602 | 857 | 2273 | 2444 | 2389 | 1689 | 1175 | 825 | 434 | — | 26 | 2021 | 2320 | 2028 | 2945 | |
Swell 2 Height (m) Direction Period (s) | WSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 21 | — |
421 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 424 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 11 | S 4 | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 939 | 829 | 6 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 3 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 62 | 59 | 3 | 3 | 59 | 0 | 78 | 1956 | 3 | 0 | 3 | 0 | 0 |
Best forecast wave conditions in Perth South Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Bunbury Bay Surf forecast
The above surf forecast table for Bunbury Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bunbury Bay can be found by selecting the local surf guide option on the grey menu. Our Bunbury Bay 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 (Bunbury Bay) 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 Bunbury Bay 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.
Bunbury Bay is 3 km (2 miles) from the city of Bunbury. If you plan a holiday in Perth South Coast, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.











