
Surf Forecasts:
Noosa - Johnsons surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 7PM (local time) - 4ft (1.2m), 7s period, NNE swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 7AM (local time) - 5.5ft (1.7m), 6s period, SE swell with 238 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 7PM (local time) - 4ft (1.2m), 7s period with NNE swell.
Best Forecast Surf Conditions for Noosa - Johnsons this week:
The surf forecast for Noosa - Johnsons over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 7PM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.8m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Noosa - Johnsons in the next 16 days are 1.7m 6s and forecast to arrive on Monday (Aug 17) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Aug 17) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Mon 10th Aug) | 4ft (1.2m) 7s |
| Best Surf | 7PM (Mon 10th Aug) | 4ft (1.2m) 7s |
| Most Powerful | 7AM (Mon 17th Aug) | 5.5ft (1.7m) 6s |
Table - best surf conditions forecast for Noosa - Johnsons over the next 16 days.
The Lowdown
G’day, Rusty here, checkin’ in from the Noosa region.
Well, we’ve got a bit of a slow start and a long stretch of not much to get excited about for the next week and a half. The first real chance to get wet comes on Monday the 11th, but even then it’s pretty ordinary. After that, we’re looking at a big gap of actually pretty poor conditions until things start to show some promise around the 17th. Let’s break it down.
Monday the 10th is a write-off, mate. The 4ft to 5ft of sloppy swell from the NNE is wind-affected and messy, with a weak period of only 6 seconds. Total energy is a moderate 239 to 442, but it’s just poor surf. Don’t bother.
Tuesday the 11th is a slight improvement, but still nothing to write home about. We’ve got a clean 2ft east swell rolling in with a 9-second period, and light offshore WSW winds in the morning. Combined energy is low at 116, so it’s small and weak. It’s surfable, but very ordinary. The afternoon turns cross-onshore and drops off.
Wednesday the 12th morning is the best of a bad bunch this week. The ocean goes glassy, dead calm, with a 2ft east swell (9 seconds). It’s tiny, only 83 of energy, and you’ll be scratching for waves, but if you’re desperate you can get a few clean ankle-biters at Johnsons. The afternoon turns cross-onshore again.
Then from Thursday the 13th right through to Saturday the 16th, it’s a grim run. Swell drops to 1ft or 2ft, winds are moderate to fresh offshore or cross-off, but there’s simply no energy to work with – energy values are as low as 29. It’s clean, but it’s flat. A long gap of frustrating days.
Now, Monday the 17th is where things start to wake up. The morning shows a 6ft east-southeast swell, with a 7-second period, and a clean offshore SSE wind at 15 mph. Combined energy is a moderate 280. The comment says “expect good surf conditions.” This is the first real standout of the outlook. The wind is good, the waves are a legit size, and it’s clean. For an intermediate, this is worth a paddle. The afternoon drops a bit but still holds.
Tuesday the 18th and Wednesday the 19th keep the swell pumping at 6ft to 7ft, but the wind stays cross-offshore from the SSE and SE, and the energy climbs to 311 and 434. The period is still short (6-7 seconds), so it’s a bit junky and bumpy. The Wednesday afternoon swell hits 7ft, which is getting expert-only territory, but with that cross-off wind it might be a bit of a handful. Marginal.
Thursday the 20th through Saturday the 23rd sees the swell hold around 5ft to 6ft, still with that east-southeast to east direction, and the period gradually improves to 9-10 seconds by the weekend. Energy climbs too – 377 on Friday, 569 on Sunday the 23rd morning. The winds are still cross-offshore, but those cleaner, longer-period east swells will start to shape up better. Sunday the 23rd morning is the other standout: 6ft east swell, 10-second period, 569 energy, and a moderate SSE breeze. That’s a solid, clean, punchy wave for Johnsons. Crowds are often an issue there, so you’ll be sharing it.
Monday the 24th morning brings a nice clean 4ft east swell with a 9-second period, light offshore south wind, and 299 energy. It’s a good little session. The afternoon turns cross-shore, so get it early.
Tuesday the 25th is looking like a wind-affected drop-off with a cross-onshore breeze and a 4ft east swell.
Overall, the two best windows are Monday the 17th morning and Sunday the 23rd morning. The 17th has cleaner wind and a bit more size, but the 23rd has better period and more energy. Both are worth the effort.
Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 22°C on Mon morning, min 13°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 9mm), mostly falling on Sat afternoon. Warm (max 21°C on Thu morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||
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) | NNE 6 | NNE 7 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 7 | SE 7 | E 9 | E 9 | E 9 | E 10 | SE 8 | E 10 | E 10 |
Wave Graph | |||||||||||||||||||||
136 | 145 | 74 | 76 | 57 | 60 | 58 | 58 | 60 | 41 | 41 | 27 | 41 | 102 | 26 | 27 | 27 | 28 | 18 | 17 | 17 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross | cross-off | cross-on | cross-off | glassy | cross-on | cross | cross-off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | off | cross-off | off |
High Tide | 6:32PM2.01m | 6:43AM1.39m | 7:20PM2.07m | 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 | ||||||||
Low Tide | 11:42AM0.28m | 1:07AM0.40m | 12:37PM0.19m | 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 | ||||||||
6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | |
mm | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 3 | 5 | 4 | 5 | 5 |
Temp °C | 22 | 21 | 15 | 22 | 21 | 18 | 21 | 21 | 15 | 21 | 20 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 17 | 17 |
Feels °C | 20 | 20 | 12 | 21 | 18 | 15 | 18 | 18 | 13 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | E 9 | NNE 7 | NNE 6 | NE 6 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 7 | E 9 | E 9 | E 9 | E 9 | SE 7 | SE 8 | E 10 | E 10 |
93 | 145 | 74 | 40 | 57 | 60 | 58 | 58 | 60 | 41 | 41 | 27 | 41 | 26 | 26 | 27 | 27 | 24 | 16 | 17 | 17 | |
Swell 2 Height (m) Direction Period (s) | S 9 | E 9 | E 9 | E 9 | NE 7 | NE 7 | NE 7 | NE 10 | NE 6 | NE 7 | NE 7 | SE 9 | E 9 | NE 9 | NE 7 | NE 8 | NE 10 | E 10 | E 10 | ESE 10 | E 15 |
2 | 93 | 73 | 76 | 44 | 35 | 21 | 4 | 11 | 8 | 8 | 20 | 26 | 3 | 2 | 3 | 4 | 28 | 18 | 10 | 4 | |
Swell 3 Height (m) Direction Period (s) | E 13 | S 8 | — | E 11 | — | NE 10 | NE 10 | NE 10 | NE 10 | S 10 | SSE 8 | NE 7 | NE 8 | NE 9 | E 9 | — | — | NE 9 | NE 8 | E 15 | — |
3 | 1 | — | 2 | — | 4 | 4 | 4 | 4 | 2 | 6 | 8 | 2 | 3 | 2 | — | — | 3 | 3 | 4 | — | |
Wind waves Height (m) Direction Period (s) | NNE 6 | WNW 3 | SW 3 | — | NE 7 | WSW 2 | — | NE 6 | WSW 3 | SW 3 | S 3 | SE 5 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 5 | SE 6 | SE 6 | SE 6 |
136 | 1 | 2 | — | 44 | 1 | — | 32 | 5 | 2 | 3 | 28 | 61 | 102 | 92 | 80 | 80 | 30 | 80 | 108 | 171 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 28 | 2 | 1 | 0 | 21 | 0 | 0 | 28 | 1 | 17 | 0 | 0 | 0 | 0 | 51 | 203 | 203 | 0 | 203 | 203 | 32 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Noosa - Johnsons Surf forecast
The above surf forecast table for Noosa - Johnsons provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Noosa - Johnsons can be found by selecting the local surf guide option on the grey menu. Our Noosa - Johnsons 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 - Johnsons) 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 - Johnsons 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 - Johnsons 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.











