Surf Forecasts:
Noosa - Johnsons surf forecast from 19 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 7PM (local time) - 4.5ft (1.3m), 11s period, SE swell with cross-offshore winds.
- Most powerful swell: Wednesday 19 Aug, 4PM (local time) - 4.5ft (1.4m), 11s period, SE swell with 462 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 7PM (local time) - 4.5ft (1.3m), 11s period with SE 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 Wednesday (Aug 19) at 7PM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 1.0m and 7s. Another secondary swell of 0.9m and 7s is also forecast. 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 1.4m 11s and forecast to arrive on Wednesday (Aug 19) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Aug 26) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Wed 19th Aug) | 4.5ft (1.3m) 11s |
| Best Surf | 7PM (Wed 19th Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 4PM (Wed 19th Aug) | 4.5ft (1.4m) 11s |
Table - best surf conditions forecast for Noosa - Johnsons over the next 16 days.
The Lowdown
G'day, I'm Rusty. Let's have a look at what's on offer for Noosa - Johnsons over the next couple of weeks.
The overall pattern is a bit of a slow burner. We've got a few days of surfable waves coming up, but the real standout action is a fair way out, so patience is the name of the game. Water temps are sitting at 68°, which is a bit colder than normal for this time of year, so you might want to grab a slightly thicker spring suit.
The first decent window kicks off on Wednesday morning the 19th of August. We're looking at a clean 7 ft swell from the ESE with a short 8-second period. The combined wave energy is moderate (514), and we've got a cross-off breeze from the SE at 12 mph. It's a bit of a raw, short-period swell, so it's not the most user-friendly, but there's some size to work with on the point. The afternoon drops to 5 ft on a longer 11-second period, but the wind picks up a bit.
Thursday the 20th keeps things going with a clean morning, 6 ft from the ESE, period still short at 8 seconds, and a lighter ESE breeze at 9 mph. The afternoon sees the swell drop to 5 ft, but it's still clean. The energy is moderate at 701 in the morning and 308 in the arvo.
Friday morning the 21st is your best bet for the first week. The swell drops to 4 ft from the E, period still short at 8 seconds, but the wind is a light ESE breeze at 6 mph, making for clean conditions. The energy is weak (207), but it's clean and surfable. The afternoon fades to 4 ft and gets a bit ordinary.
Saturday the 22nd offers a moment of pure magic for the early birds. Morning glass-off with S wind at 3 mph, and a 4 ft E swell. It's clean, it's glassy, and it's a rare treat. The energy is weak (146), but for a small wave session, you can't beat it. The afternoon gets a bit messy with a cross breeze.
From Sunday the 23rd through to the end of the month, it's a slow, small run. Heights hover around 2 ft to 4 ft, mostly with poor conditions or cross/onshore winds. There's a gap of almost a week where the surf is really just ordinary.
Now, here's the real standout – mark your calendars for Sunday the 30th of August. The afternoon brings a punchy 7 ft swell from the SE with a short 7-second period. The combined energy jumps to 401 (moderate), and it's clean with a cross-off breeze. This is a lot of water moving for a beach break, so it's one for the experienced crew. The swell direction is a touch off the optimum ENE, but the size and clean conditions make it a solid option.
That energy carries into Monday the 31st of August. The morning is clean with a 5 ft SE swell, a short 6-second period, and a solid offshore breeze from the SSE at 16 mph. The energy is moderate (264). It's a bit of a short-period bump, but offshore wind on a point like Johnsons can make it work.
Tuesday the 1st of September keeps the trend with a clean morning, 4 ft from the SSE, a longer 9-second period, and a moderate offshore breeze at 16 mph. The energy is moderate (287). It's a good, clean option for the intermediate crew.
Wednesday the 2nd of September brings another pulse of size. The morning sees a 5 ft swell from the SE with an 11-second period, and a cross-off ESE breeze at 16 mph. The energy is strong (548). This is a solid, longer-period groundswell, which will wrap nicely into Johnsons. It's a great option for the point, but the 8 ft+ rule applies for the bigger sets – experts only then.
The rest of the outlook into early September fades back to small, ordinary conditions. The Thursday morning the 3rd is the last chance for a clean 3 ft wave, but it's weak.
So, the standout is the Sunday the 30th of August afternoon for the bigger, clean swell, and the Wednesday the 2nd of September morning for the longer-period groundswell. Get on it.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Very mild (max 19°C on Wed morning, min 16°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sat night. Warm (max 20°C on Mon morning, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||
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) | ESE 8 | SE 11 | SE 10 | ESE 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||||
426 | 462 | 213 | 406 | 308 | 266 | 187 | 126 | 131 | 134 | 163 | 151 | 155 | 131 | 97 | 58 | 80 | 108 | 127 | 100 | 80 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | glassy | cross-off | cross | glassy | cross-off | cross | glassy | on | cross-on | cross-on |
High Tide | 12:54PM1.43m | 00:19AM1.22m | 2:04PM1.42m | 1:12AM1.12m | 3:22PM1.45m | 2:41AM1.06m | 4:27PM1.52m | 4:14AM1.07m | 5:17PM1.61m | 5:17AM1.14m | 5:57PM1.71m | 6:03AM1.23m | 6:31PM1.79m | ||||||||
Low Tide | 6:58PM0.82m | 6:49AM0.55m | 8:30PM0.90m | 7:45AM0.61m | 10:13PM0.90m | 8:57AM0.63m | 11:20PM0.82m | 10:07AM0.62m | 00:03AM0.73m | 11:02AM0.56m | 00:35AM0.62m | 11:48AM0.49m | 1:05AM0.53m | ||||||||
6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | |
— | 5:29 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | |
mm | — | — | 3 | 1 | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 19 | 18 | 17 | 19 | 19 | 18 | 19 | 19 | 17 | 19 | 19 | 18 | 19 | 19 | 18 | 20 | 19 | 18 | 22 | 22 | 19 |
Feels °C | 14 | 14 | 15 | 16 | 15 | 15 | 17 | 17 | 16 | 18 | 18 | 19 | 19 | 18 | 17 | 19 | 18 | 18 | 20 | 20 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ENE 7 | SE 10 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
88 | 105 | 213 | 292 | 308 | 266 | 187 | 126 | 131 | 134 | 163 | 151 | 155 | 131 | 97 | 58 | 80 | 108 | 127 | 100 | 80 | |
Swell 2 Height (m) Direction Period (s) | — | — | ENE 7 | NE 9 | — | SE 10 | SE 9 | SSE 8 | SE 8 | SE 7 | SE 8 | SSE 7 | SSE 7 | SE 8 | NE 9 | NE 7 | NE 7 | NE 7 | S 6 | S 5 | N 4 |
— | — | 102 | 3 | — | 4 | 20 | 6 | 9 | 9 | 9 | 5 | 5 | 2 | 19 | 30 | 17 | 7 | 1 | 1 | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | SE 13 | — | — | — | — | — | E 14 | E 12 | E 11 | SE 10 | SE 8 | SE 7 | E 9 | E 9 | SE 10 | — | S 10 | S 10 | E 15 |
— | — | 7 | — | — | — | — | — | 4 | 3 | 2 | 4 | 3 | 2 | 2 | 1 | 4 | — | 2 | 2 | 4 | |
Wind waves Height (m) Direction Period (s) | ESE 8 | SE 11 | — | ESE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 4 | WSW 3 |
426 | 462 | — | 406 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 22 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 126 | 2 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











