
Surf Forecasts:
Bunbury Bay surf forecast from 3 Jul 2026:
- Best quality surf: Monday 6 Jul, 11AM (local time) - 7ft (2.1m), 16s period, W swell with offshore winds.
- Most powerful swell: Monday 6 Jul, 11PM (local time) - 8ft (2.4m), 16s period, W swell with 2,825 kJ wave energy.
- Next surfable swell (1★+): Sunday 5 Jul, 11PM (local time) - 4.5ft (1.4m), 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 11PM. The primary swell is predicted to be 1.4m 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 2.4m 16s and forecast to arrive on Monday (Jul 06) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Sunday (Jul 05) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 5th Jul) | 4.5ft (1.4m) 15s |
| Best Surf | 11AM (Mon 6th Jul) | 7ft (2.1m) 16s |
| Most Powerful | 11PM (Mon 6th Jul) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for Bunbury Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Gotta be straight with you—the next week and a half at Bunbury Bay is a mixed bag of trickery and promise. The water’s sitting at 62°, which is a good 4° colder than normal for this time of year, so that’s a notable chill in the air. You’ll want a good 4/3 for this.
Right now, we’re looking at a blah start. Saturday the 4th and Sunday the 5th are write-offs. Cross-shore winds from the north and northeast have the place chopped up and messy, with swell struggling to find its rhythm. The combined energy is weak at best, clocking in around 222–858 (moderate to weak). No point paddling out for that.
Now, Monday the 6th is where things flip. We’ve got a solid W swell, 7–8 ft, with a decent 15–16 second period. That’s proper groundswell energy, and the wind is offshore from the SE, keeping it clean. The combined energy jumps to 2203–2469 (strong wave energy). This is the first standout window—experienced surfers only, as it’s over 6 ft. The break is fairly exposed to that SW direction, so it’ll be handling it well. Expect some crowd potential, as it can get busy here.
Tuesday the 7th morning is still pumping with a 7 ft W swell, 16 second period, and glassy offshore from the ESE at just 3 mph. The combined energy hits 1985 (strong). That morning session is a gem. By Tuesday afternoon, the wind swings SW, and quality drops a notch.
Wednesday the 8th holds size around 6–7 ft, but cross-shore and onshore winds start to creep in, making for lumpier conditions. Not the best, but still surfable for experienced heads.
Thursday the 9th and Friday the 10th turn ugly again with strong onshore winds and lumpy cross-chop. The energy drops (841–1403), and the break gets sloppy. Avoid it.
Then we get a second pulse: Saturday the 11th and Sunday the 12th see cleaner conditions return, with a south breeze offering cross-offshore flow. Swell drops a bit to 3–5 ft, but the period is long (17–19 seconds) on Sunday, pushing the energy back up to 1325–1415 (moderate to strong). This is good for the more experienced because the long period will make it fat and clean at this spot. Crowds will be around.
Now, Monday the 13th is the real standout of the whole window. We’ve got a 7 ft WSW swell with a 17-second period, combined energy of 2408 (strong), and light ENE winds at 6 mph, keeping it glassy and clean. That’s as good as it gets for a Monday. Sets will be a bit more spread out due to the long period, but the shape will be quality.
The rest of the second week (14th July onward) is messy again. Strong north to northwest winds blow, turning the break into a choppy mess. By Friday the 17th, we’ve got 8 ft W swells, but the wind is howling at 19 mph from the NW, making for terrible conditions. On Saturday the 18th, the swell hits a massive 15 ft with a 16-second period and clean offshore wind from the SSE, but that’s far too big for Bunbury Bay—only for the truly crazy or expert chargers. The combined energy rockets to 9057 (very strong). Sunday the 19th sees it back down to 10 ft, but still big.
Overall, your best bets are Monday the 6th morning, Tuesday the 7th morning, and Monday the 13th morning. The rest is gaps of poor conditions or too big. Hang in there.
Rusty.
Short Range ForecastHeavy rain (total 26mm), heaviest during Sun afternoon. Very mild (max 16°C on Sat afternoon, min 11°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Thu night. Very mild (max 18°C on Tue afternoon, min 13°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the SW by Thu night). | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
AM | 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 16 | WSW 16 | WSW 15 | WSW 15 | WSW 16 | WSW 14 | W 16 | W 15 | W 16 | W 16 | WSW 15 | WSW 15 | W 18 | W 16 | W 15 | W 14 | W 14 | W 13 | WSW 13 | WSW 14 | WSW 13 |
Wave Graph | |||||||||||||||||||||
964 | 803 | 494 | 222 | 421 | 1240 | 2203 | 2469 | 2601 | 1985 | 1581 | 857 | 2000 | 2002 | 1841 | 1315 | 1403 | 339 | 841 | 838 | 710 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | on | cross-off | off | cross-off | off | off | cross-on | off | cross | on | off | cross-on | cross-on | cross | cross | cross-on | cross |
High Tide | 11:15AM0.98m | 11:47AM0.91m | 4:22AM0.72m | 12:18PM0.83m | 4:26AM0.78m | 8:54AM0.75m | 4:47AM0.85m | 5:25PM0.59m | 5:23AM0.93m | 6:07AM1.00m | |||||||||||
Low Tide | 8:28PM0.48m | 7:25PM0.53m | 5:49AM0.71m | 7:17PM0.57m | 7:13AM0.74m | 7:16PM0.59m | 4:13PM0.59m | 3:56PM0.49m | 4:13PM0.39m | ||||||||||||
7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | |
— | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:23 | — | |
mm | — | — | — | — | 12 | 14 | — | — | — | — | — | — | — | — | — | — | 4 | 13 | — | — | 1 |
Temp °C | 13 | 16 | 15 | 16 | 15 | 14 | 14 | 16 | 15 | 15 | 18 | 17 | 15 | 17 | 16 | 15 | 16 | 17 | 14 | 16 | 16 |
Feels °C | 8 | 11 | 11 | 10 | 12 | 14 | 11 | 13 | 13 | 14 | 17 | 15 | 13 | 16 | 16 | 14 | 13 | 14 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 16 | WSW 14 | W 16 | W 15 | W 16 | W 16 | WSW 15 | WSW 15 | W 18 | W 16 | W 15 | W 14 | — | W 13 | WSW 13 | WSW 14 | W 24 |
964 | 803 | 494 | 222 | 421 | 1240 | 2203 | 2469 | 2601 | 1985 | 1581 | 857 | 2000 | 2002 | 1841 | 1315 | — | 339 | 841 | 838 | 11 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NW 6 | — | — | — | — | — | — | — | — | — | — | — | W 16 | — | — | — |
— | — | — | — | — | 35 | — | — | — | — | — | — | — | — | — | — | — | 178 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNE 5 | N 5 | N 5 | NNW 6 | NW 6 | — | SE 4 | — | — | — | — | — | N 4 | NNW 5 | — | — | W 14 | SW 7 | — | — | WSW 13 |
35 | 55 | 74 | 169 | 141 | — | 8 | — | — | — | — | — | 17 | 13 | — | — | 1403 | 189 | — | — | 710 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 185 | 118 | 172 | 172 | 57 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 62 | 0 | 0 | 59 | 213 | 246 | 1083 | 1741 | 321 |
Best forecast wave conditions in Perth South Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










