
Surf Forecasts:
Noosa Main Beach surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 1AM (local time) - 2ft (0.6m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 4AM (local time) - 3.5ft (1.1m), 8s period, E swell with 165 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 1AM (local time) - 2ft (0.6m), 9s period with E swell.
Best Forecast Surf Conditions for Noosa Main Beach this week:
The surf forecast for Noosa Main Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 1AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.5m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Noosa Main Beach in the next 16 days are 1.1m 8s and forecast to arrive on Wednesday (Aug 19) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Saturday (Aug 15) at 7PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Wed 12th Aug) | 2ft (0.6m) 9s |
| Best Surf | 1AM (Wed 12th Aug) | 2ft (0.6m) 9s |
| Most Powerful | 4AM (Wed 19th Aug) | 3.5ft (1.1m) 8s |
Table - best surf conditions forecast for Noosa Main Beach over the next 16 days.
The Lowdown
Alright, mate, I’m gonna level with you—this stretch is looking pretty grim for a paddle. The only spot in the data is Noosa Main Beach, and for the first week and a half, it’s just a whole lot of nothing. So let’s break it down.
Starting Tuesday, 11 August, we’ve got a tiny 2ft swell from the east, period a short 9 seconds, and the energy is weak (84). The water temp is 69°, which is about average for this time of year, nothing unusual. Tuesday afternoon has a glassy surface with a light NE breeze, but the waves are just too small and weak to get excited about. Wednesday morning, 12 August, is similar—2ft, east, 9 seconds, and a glassy NW wind–but still, it’s marginal. Then Wednesday afternoon the wind swings NE and picks up to 12 mph, turning it onshore and messy. From Thursday, 13 August, all the way through to Tuesday, 25 August, it’s a stretch of poor surf conditions. Most days have cross-offshore winds, but the swell is tiny—1ft to 2ft with energy dropping into the 30s and 40s. A few days even show zero swell. The period is short, around 8 to 9 seconds, so there’s no power. It’s basically a flat spell, and a long one at that.
There is a flicker of hope on Thursday, 20 August, when the swell jumps to 4ft from the east, still 9 seconds, and the energy climbs to 274 (moderate). The wind is cross-offshore from the south at 16 mph, so it’s clean. But the data calls it “marginal”, and with that size, it’s not beginner-friendly—over 5ft is getting too big for beginners, and this is close. It’s a one-off, and the next day it’s back to poor.
Then, out in the long-range, we see Wednesday, 26 August, and Thursday, 27 August, with a pulse of 5ft to 5ft from the east-northeast, period still 9 seconds, and energy moderate (355 and 349). But the wind is onshore from the north-northeast at 9 mph, which will mess it up. The data says “poor surf conditions” again. For experienced surfers, that size is okay, but with onshore wind, it’s not going to be clean.
Given the finder only has Noosa Main Beach, and it’s got no real standout in the whole 16 days, I’d say this is a long, quiet period. The water is average temp, the swell is weak, and the wind is often cross or onshore. For a beach break like this, with small, weak swell and messy wind, it’s honestly looking more interesting for a kite surfer than a paddle surfer on those days with stronger wind. But for the rest of us, it’s a waiting game. Forecasts can change, though, so don’t chuck the board in the shed just yet.
Rusty.
Short Range ForecastMostly dry. Warm (max 21°C on Wed morning, min 13°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 27mm), heaviest during Sat night. Very mild (max 19°C on Sat afternoon, min 15°C on Fri night). Mainly fresh winds. | ||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 10 | E 8 | ENE 8 | E 14 | E 14 | E 13 |
Wave Graph | |||||||||||||||||||
61 | 58 | 60 | 60 | 41 | 41 | 41 | 26 | 26 | 25 | 26 | 25 | 29 | 17 | 30 | 21 | 4 | 4 | 3 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | off | off | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:32AM1.47m | 8:04PM2.08m | 8:18AM1.54m | 8:45PM2.04m | 9:01AM1.57m | 9:24PM1.94m | 9:44AM1.58m | 10:00PM1.81m | 10:26AM1.56m | 10:35PM1.65m | 11:10AM1.52m | 11:09PM1.49m | |||||||
Low Tide | 1:51AM0.30m | 1:27PM0.13m | 2:31AM0.23m | 2:14PM0.11m | 3:09AM0.20m | 2:58PM0.15m | 3:46AM0.21m | 3:41PM0.24m | 4:21AM0.25m | 4:24PM0.37m | 4:55AM0.31m | 5:08PM0.52m | |||||||
— | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | |
— | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 | 5 | 2 | 3 | 2 | 5 | 10 |
Temp °C | 17 | 21 | 20 | 16 | 19 | 18 | 17 | 18 | 18 | 18 | 18 | 19 | 17 | 17 | 18 | 17 | 18 | 17 | 16 |
Feels °C | 13 | 18 | 16 | 11 | 13 | 13 | 15 | 14 | 14 | 15 | 13 | 14 | 12 | 13 | 14 | 14 | 15 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 10 | E 8 | ENE 8 | E 14 | E 14 | E 13 |
61 | 58 | 60 | 60 | 41 | 41 | 37 | 26 | 26 | 25 | 26 | 25 | 29 | 17 | 30 | 21 | 4 | 4 | 3 | |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 10 | NE 6 | NE 7 | NNE 7 | E 9 | SSE 8 | NE 9 | NE 9 | NE 8 | NE 9 | — | E 16 | E 15 | E 10 | — | E 13 | — |
21 | 16 | 4 | 10 | 8 | 5 | 41 | 7 | 3 | 3 | 3 | 3 | — | 5 | 4 | 17 | — | 4 | — | |
Swell 3 Height (m) Direction Period (s) | NE 10 | NE 10 | S 10 | NE 10 | NE 10 | SSE 7 | NE 8 | NE 7 | E 9 | — | — | — | E 16 | — | — | E 15 | — | E 13 | — |
4 | 4 | 8 | 4 | 4 | 5 | 2 | 2 | 2 | — | — | — | 5 | — | — | 4 | — | 4 | — | |
Wind waves Height (m) Direction Period (s) | SW 3 | SW 3 | NE 3 | SSW 4 | SSW 4 | SSE 3 | SSE 8 | SSE 5 | SE 5 | SE 6 | SSE 6 | SE 6 | SSE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 |
1 | 2 | 9 | 16 | 8 | 6 | 95 | 33 | 85 | 138 | 105 | 237 | 246 | 196 | 239 | 150 | 209 | 209 | 299 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 27 | 0 | 1 | 1 | 1 | 203 | 203 | 188 | 203 | 519 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Noosa Main Beach Surf forecast
The above surf forecast table for Noosa Main Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Noosa Main Beach can be found by selecting the local surf guide option on the grey menu. Our Noosa Main Beach 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 Main Beach) 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 Main Beach 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.











