
Surf Forecasts:
Noosa - Alexandria Bay surf forecast from 13 Sep 2026:
- Best quality surf: Thursday 17 Sep, 7AM (local time) - 10ft (3.0m), 8s period, SE swell with cross-shore winds.
- Most powerful swell: Thursday 17 Sep, 7AM (local time) - 10ft (3.0m), 8s period, SE swell with 1,039 kJ wave energy.
- Next surfable swell (1★+): Tuesday 15 Sep, 4AM (local time) - 3ft (0.9m), 6s period with E swell.
Best Forecast Surf Conditions for Noosa - Alexandria Bay this week:
The surf forecast for Noosa - Alexandria Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 15) at 4AM. The primary swell is predicted to be 0.9m and 6s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Noosa - Alexandria Bay in the next 16 days are 3.0m 8s and forecast to arrive on Thursday (Sep 17) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Wednesday (Sep 16) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 15th Sep) | 3ft (0.9m) 6s |
| Best Surf | 7AM (Thu 17th Sep) | 10ft (3.0m) 8s |
| Most Powerful | 7AM (Thu 17th Sep) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for Noosa - Alexandria Bay over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ll be straight with you – the next couple of weeks at Noosa’s Alexandria Bay are looking pretty ordinary. We’ve got a long dry spell to start, and the surf just doesn’t want to play ball for a while.
The first real window of anything surfable doesn’t roll around until Tuesday morning, the 15th of September. The water temp is sitting at 70°, which is about 1° cooler than normal for this time of year – nothing wild, just a touch on the fresh side.
That Tuesday morning is the closest thing we’ve got to a standout, and even then, it’s nothing to write home about. Swell is a tiny 3 ft out of the east, with a short, weak period of 6 seconds and a combined energy of just 48. The real saviour here is the glassy, offshore wind from the ENE. That’ll clean the surface right up, making the most of what little energy there is. The break is consistent and exposed, but with these tiny waves, it’s really just a cruiser session for intermediates. Expect some company though – crowds are sometimes an issue at A-Bay.
After that Tuesday morning, it’s back to the doldrums. Wednesday the 16th gets a bit of a pulse in the afternoon – 7 ft from the southeast, but it’s a 6-second windswell, and a fresh cross-onshore at 35 km/h turns it into lumpy, choppy mess. Not worth paddling out for.
Thursday the 17th sees the biggest swell of the first week, with 8 ft from the southeast and a combined energy of 635 – that’s moderate energy. But again, fresh cross-shore winds of 30 km/h ruin any chance of quality. The period is a poor 7 to 8 seconds, so it’s just a wall of whitewater. This is expert-only territory size-wise, but the conditions are so poor you’d be mad to try.
We then hit a long, flat gap. From Friday the 18th all the way through to Monday the 21st, the swell drops right off, with heights below 3 ft and combined energy sinking into the single digits. Tuesday the 22nd offers a spike – 8 ft from the southeast, 8-second period, and 774 combined energy – but it’s under a light onshore breeze, and the forecast calls it marginal. That’s a big, messy lump for experts only, and even then, it’s not pretty.
The rest of the outlook into late September is a mix of small, choppy surf and poor winds. There’s a brief mention of a longer-period swell (11 seconds) on the 29th, but it’s tiny (3 ft) and blowing a fresh cross-onshore. Honestly, it’s a forgettable run.
If you’re desperate for a paddle, make the most of that glassy Tuesday morning on the 15th. Otherwise, keep an eye on the charts – it’s a quiet spell, but it won’t stay poor forever.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 20°C on Mon morning, min 15°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SE by Wed afternoon). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Fri morning, min 15°C on Fri night). Winds decreasing (fresh winds from the SSE on Thu morning, calm by Sat morning). | ||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||
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 6 | E 6 | E 6 | E 6 | E 6 | E 15 | E 6 | SE 6 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | NNE 4 |
Wave Graph | |||||||||||||||||||||
78 | 62 | 64 | 48 | 48 | 4 | 39 | 320 | 1006 | 629 | 527 | 466 | 240 | 185 | 131 | 91 | 50 | 37 | 21 | 22 | 21 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | glassy | cross-on | cross-off | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-off | cross | cross-on | cross-off |
High Tide | 9:55PM1.52m | 10:34AM1.63m | 10:25PM1.38m | 11:17AM1.56m | 10:56PM1.25m | 12:07PM1.49m | 11:33PM1.13m | 1:12PM1.44m | 00:32AM1.03m | 2:33PM1.44m | 2:30AM0.99m | 3:44PM1.49m | |||||||||
Low Tide | 4:00PM0.42m | 4:05AM0.29m | 4:42PM0.56m | 4:36AM0.38m | 5:29PM0.71m | 5:09AM0.48m | 6:31PM0.83m | 5:48AM0.58m | 8:11PM0.88m | 6:44AM0.67m | 9:55PM0.85m | 8:10AM0.72m | 10:53PM0.76m | ||||||||
5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:41 | — | — | 5:39 | — | — | |
— | 5:38 | — | — | 5:39 | — | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:42 | — | |
mm | — | — | — | — | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 20 | 19 | 18 | 20 | 19 | 18 | 17 | 18 | 18 | 20 | 19 | 17 | 20 | 19 | 17 | 21 | 20 | 17 |
Feels °C | 18 | 18 | 18 | 19 | 17 | 16 | 17 | 13 | 11 | 11 | 12 | 13 | 16 | 16 | 16 | 18 | 17 | 16 | 18 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | E 6 | NE 11 | NE 11 | E 14 | E 16 | E 12 | E 15 | E 15 | ESE 7 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
78 | 62 | 64 | 48 | 48 | 53 | 39 | 5 | 5 | 4 | 5 | 3 | 4 | 4 | 131 | 91 | 50 | 37 | 21 | 22 | 9 | |
Swell 2 Height (m) Direction Period (s) | NE 12 | NE 8 | NE 8 | NE 12 | NE 12 | NE 12 | NE 11 | E 14 | E 18 | E 11 | E 16 | E 16 | E 10 | E 12 | NE 13 | E 13 | E 6 | ENE 7 | ENE 7 | E 7 | E 7 |
6 | 2 | 2 | 6 | 5 | 5 | 5 | 4 | 6 | 2 | 5 | 5 | 2 | 3 | 7 | 3 | 17 | 28 | 16 | 4 | 1 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 12 | NE 12 | NE 12 | E 15 | E 15 | E 8 | — | — | — | E 13 | — | E 12 | E 12 | — | — | E 13 | E 12 | E 12 | NE 8 | NE 11 |
2 | 3 | 6 | 5 | 4 | 4 | 1 | — | — | — | 3 | — | 3 | 3 | — | — | 3 | 3 | 3 | 3 | 5 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 2 | NW 2 | — | SE 6 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | ESE 7 | — | — | E 7 | — | — | NE 4 | NNE 4 |
— | — | — | — | 1 | 1 | — | 320 | 1006 | 629 | 527 | 466 | 240 | 185 | — | — | 28 | — | — | 14 | 21 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 0 | 28 | 1 | 2 | 1537 | 473 | 33 | 520 | 1 | 1 | 1 | 0 | 0 | 684 | 0 | 49 | 1142 | 126 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Noosa - Alexandria Bay Surf forecast
The above surf forecast table for Noosa - Alexandria Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Noosa - Alexandria Bay can be found by selecting the local surf guide option on the grey menu. Our Noosa - Alexandria 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 (Noosa - Alexandria 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 Noosa - Alexandria 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.
Noosa - Alexandria Bay is 34 km (21 miles) from Sunshine Coast. If you plan a holiday in Sunshine Coast, look for hotels and other accommodation in Sunshine Coast. Sunshine Coast has rooms for a wide range of budgets as well as car hire and transport links.










