Surf Forecasts:
Bribie Island surf forecast from 18 Aug 2026:
- Best quality surf: Thursday 20 Aug, 7PM (local time) - 4.5ft (1.3m), 8s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 4AM (local time) - 6ft (1.8m), 8s period, ESE swell with 388 kJ wave energy.
- Next surfable swell (1★+): Thursday 20 Aug, 7PM (local time) - 4.5ft (1.3m), 8s period with E swell.
Best Forecast Surf Conditions for Bribie Island this week:
The surf forecast for Bribie Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 20) at 7PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.3m and 10s. Another secondary swell of 1.0m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bribie Island in the next 16 days are 1.8m 8s and forecast to arrive on Wednesday (Aug 19) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Aug 25) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Thu 20th Aug) | 4.5ft (1.3m) 8s |
| Best Surf | 7PM (Thu 20th Aug) | 4.5ft (1.3m) 8s |
| Most Powerful | 4AM (Wed 19th Aug) | 6ft (1.8m) 8s |
Table - best surf conditions forecast for Bribie Island over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's on the table for the next couple of weeks. Gotta be straight with you – this one's a bit of a struggle. The overall pattern is a long, drawn-out run of small to moderate east-northeast swell, but the wind and timing are gonna be the real story. Most of the time, it’s just not gonna come together nicely, so we’re looking at a lot of “maybe” sessions rather than any sure things.
The first real chance to get wet doesn't come until Tuesday the 19th of August. Tuesday morning at Bribie Island, we’ve got a 5ft swell out of the southeast, with a clean cross-offshore breeze. The period is a short 8 seconds, so it’s gonna be a bit lumpy and lack real punch, but it’s surfable. The combined swell energy is a moderate 582, so there’s some push there. The water temp is sitting at 67°, which is a bit colder than normal for this time of year, so you’ll want a decent wetsuit.
Wednesday the 20th of August afternoon is probably your best bet of the whole outlook. The swell bumps up to 5ft from the east-southeast with a clean cross-offshore breeze. The period is still short at7 seconds, but the energy jumps to 503, which is moderate. It’s not a world-beater, but for Bribie, it’s the cleanest and most sizeable window we get. This is the standout – it’s the closest we get to a decent session.
After that, it’s a slow decline. Thursday the 21st has a small 4ft swell with poor wind. Friday the 22nd morning is tiny, only 3ft, but it’s absolutely glassy. If you’ve got a longboard and no standards, that’s your window for a morning glide on a micro-swell. It’s going to be weak (energy of75) but it’ll be clean.
The rest of the run from the 23rd of August through to the 2nd of September is pretty grim. Swell drops below3ft and mostly hangs around1ft to3ft. There’s a couple of afternoons with offshore winds, like Monday the25th of August afternoon, but the swell is just too small to get excited about –3ft with8 seconds. For most of that second week, you’re looking at a gap of several days where there’s really no recommendation worth paddling out for. The wave energy is consistently weak, often in the double digits or low triple digits.
Bribie Island is an exposed spot, and it needs a decent easterly swell to work. The optimum direction is east-northeast, and we do get some of that, but the size and period are just never there to make it worthwhile. The crowds are “sometimes” a factor, but honestly, with this forecast, it won’t be crowded. The spot can be inconsistent, and this run proves it. Given the short period and the small size, this is looking more like a kite-surfing setup on the windy days than a proper paddle session. The beach break will be choppy and weak.
So, bottom line: Wednesday the20th of August afternoon is your one real shot at something half-decent. Otherwise, it’s a long, quiet wait.
Rusty.
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Very mild (max 19°C on Wed morning, min 16°C on Wed night). Winds decreasing (fresh winds from the SE on Tue afternoon, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Fri afternoon, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||
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) | E 7 | ESE 7 | E 7 | SE 8 | E 7 | SE 10 | E 7 | ESE 8 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | NE 8 |
Wave Graph | |||||||||||||||||||||
285 | 302 | 285 | 311 | 163 | 303 | 72 | 316 | 155 | 124 | 100 | 79 | 65 | 89 | 112 | 124 | 117 | 99 | 76 | 85 | 122 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross-on | cross-off | cross-off | glassy | cross-on | off | cross-off | glassy | cross-off | glassy | cross-off | cross-off | glassy | cross-on | off | cross-off |
High Tide | 1:38PM1.57m | 1:34AM1.42m | 2:30PM1.52m | 2:15AM1.27m | 3:36PM1.49m | 3:09AM1.14m | 5:01PM1.49m | 4:33AM1.06m | 6:22PM1.56m | 6:20AM1.07m | 7:19PM1.65m | 7:29AM1.14m | 8:02PM1.74m | ||||||||
Low Tide | 7:48PM0.59m | 7:58AM0.39m | 8:48PM0.72m | 8:44AM0.45m | 10:06PM0.80m | 9:42AM0.50m | 11:48PM0.80m | 10:51AM0.53m | 1:08AM0.71m | 12:02PM0.51m | 1:59AM0.61m | 1:03PM0.46m | 2:36AM0.50m | ||||||||
6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | |
— | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — | 5:30 | — | |
mm | 4 | 1 | 6 | — | — | 6 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 19 | 18 | 18 | 19 | 19 | 18 | 18 | 19 | 18 | 18 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 18 |
Feels °C | 13 | 11 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 18 | 17 | 16 | 17 | 17 | 17 | 18 | 19 | 18 | 19 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | E 9 | — | ESE 13 | E 7 | ESE 11 | E 7 | E 7 | ESE 8 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | NE 8 |
2 | — | 34 | 200 | 66 | 92 | 72 | 316 | 155 | 124 | 100 | 79 | 65 | 89 | 112 | 124 | 117 | 99 | 76 | 85 | 122 | |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 13 | ESE 11 | — | ESE 10 | ESE 7 | — | SE 10 | SSE 9 | SE 8 | E 14 | E 12 | SE 8 | SE 7 | SSE 7 | — | NE 10 | E 10 | E 10 | E 13 |
— | — | 64 | 71 | — | 86 | 62 | — | 4 | 7 | 28 | 4 | 3 | 2 | 2 | 5 | — | 4 | 2 | 2 | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 14 | NE 9 | — | — | — | SE 8 | ESE 8 | E 10 | ESE 10 | ESE 9 | SE 8 | — | SE 9 | E 8 | — | S 10 |
— | — | — | — | — | 4 | 3 | — | — | — | 18 | 7 | 7 | 11 | 8 | 3 | — | 3 | 1 | — | 2 | |
Wind waves Height (m) Direction Period (s) | E 7 | ESE 7 | E 7 | SE 8 | E 7 | SE 10 | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | NNE 4 |
285 | 302 | 285 | 311 | 163 | 303 | — | 187 | — | — | — | — | — | — | — | — | — | — | — | — | 16 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 76 | 128 | 76 | 60 | 76 | 32 | 43 | 76 | 28 | 24 | 48 | 30 | 24 | 76 | 43 | 43 | 76 | 28 | 28 | 76 | 28 |
Best forecast wave conditions in Brisbane | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Bribie Island Surf forecast
The above surf forecast table for Bribie Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bribie Island can be found by selecting the local surf guide option on the grey menu. Our Bribie Island 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 (Bribie Island) 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 Bribie Island 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.
Bribie Island is 23 km (14 miles) from Deception Bay. If you plan a holiday in Brisbane, look for hotels and other accommodation in Deception Bay. Deception Bay has rooms for a wide range of budgets as well as car hire and transport links.











