
Surf Forecasts:
Noosa - Johnsons surf forecast from 6 Aug 2026:
- Best quality surf: Saturday 8 Aug, 7PM (local time) - 3.5ft (1.0m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Saturday 8 Aug, 10PM (local time) - 3.5ft (1.1m), 9s period, E swell with 198 kJ wave energy.
- Next surfable swell (1★+): Friday 7 Aug, 10AM (local time) - 3ft (0.9m), 8s period with E 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 Friday (Aug 07) at 10AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.1m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Noosa - Johnsons in the next 16 days are 1.1m 9s and forecast to arrive on Saturday (Aug 08) at 10PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Wednesday (Aug 12) at 7PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Fri 7th Aug) | 3ft (0.9m) 8s |
| Best Surf | 7PM (Sat 8th Aug) | 3.5ft (1.0m) 9s |
| Most Powerful | 10PM (Sat 8th Aug) | 3.5ft (1.1m) 9s |
Table - best surf conditions forecast for Noosa - Johnsons over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s have a look at what’s on the cards for Noosa – Johnsons over the next couple of weeks.
First off, the water temp is sitting at about 69°, which is pretty much what you’d expect for this time of year, so no surprises there. The next few days are a bit of a mixed bag, but there’s some real promise if you’re patient.
We’ve got a slow start. Friday the 7th and Saturday the 8th offer small, surfable waves around 3 ft from the E and ENE, but they’re nothing to write home about. The swell energy is weak (99 on Friday morning, 91 on the arvo, then bumping up to 121 on Saturday morning). It’s clean in the mornings with a light S offshore, but the afternoon winds turn messy, especially Friday with that cross-shore E breeze.
Now, Sunday the 9th morning is where it starts to get interesting. The swell bumps to a clean 3 ft from the E with a 9-second period, and the wind goes glassy – dead calm. The energy jumps to moderate (215). That’s your first real standout. It’s going to be clean, fun, and user-friendly for intermediates. Crowds are often at Johnsons, so get in early.
Monday the 10th through to Wednesday the 12th are pretty ordinary. Winds are either cross-on or onshore, and the swell stays small and weak. Thursday the 13th and Friday the 14th drop right off into the 1 ft to 2 ft range, with very low energy (down to 35 and 56). Not worth paddling out for.
There’s a gap of a few days with nothing really surfable until Monday the 17th of August. That morning, we see a bump in swell to 6 ft from the SE, but it’s a short-period windswell (6 seconds) with a fresh 19 mph offshore S wind. It’s clean, but messy and blown-out in shape. The energy is moderate (289). It’s more of a kite-surfing setup than a proper paddle session.
Now, Tuesday the 18th of August morning is your big standout. Swell jumps to a solid 8 ft from the ESE, 8-second period, with a clean offshore S wind at 16 mph. The energy is strong at 613. This is going to be punchy and powerful, but with that size and short period, it’s more for the experienced crew. Johnsons can handle it, but beginners should sit this one out. The wind stays offshore and clean through the afternoon, but the swell hits 8 ft with 829 energy, so it’s pushing the limits.
Wednesday the 19th through Thursday the 20th, the swell gets too big – 10 ft with very strong energy (1368 to 3550). The wind is favourable, but the break will be closing out or just too dangerous for most. This is expert-only territory, if even that.
Friday the 21st, the swell drops to 8 ft but the period stretches out to 13 seconds, giving it serious groundswell punch and 2011 energy. That long period will make it sucky and fast at Johnsons – great for a point break, but the size still means only for the very confident.
Saturday the 22nd of August looks like a nice wind-down. Swell drops to 6 ft with a 12-second period from the E, offshore SSE breeze at 9 mph, and energy at 814. Clean, solid, and much more manageable. A good day to finish the run.
The real standout here is Tuesday the 18th morning – that’s the one to circle on the calendar. Sunday the 9th morning is the smaller, glassy, fun option for the less experienced.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Fri morning, min 15°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Warm (max 23°C on Wed morning, min 11°C on Mon night). Winds increasing (light winds from the NE on Tue morning, fresh winds from the N by Wed afternoon). | ||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||
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 8 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | N 5 | NNE 6 | E 9 | E 9 | ENE 9 | E 9 |
Wave Graph | |||||||||||||||||||||
90 | 57 | 91 | 107 | 51 | 198 | 157 | 152 | 120 | 93 | 95 | 74 | 79 | 80 | 61 | 63 | 91 | 44 | 43 | 28 | 27 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | cross | off | cross-off | glassy | glassy | cross-on | on | cross-on | cross-off | cross-off | cross-off | cross-on | cross-on | on | on | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:18PM1.63m | 3:11AM1.22m | 4:35PM1.76m | 4:38AM1.23m | 5:38PM1.89m | 5:47AM1.30m | 6:32PM2.01m | 6:43AM1.39m | 7:20PM2.07m | 7:32AM1.47m | 8:04PM2.08m | 8:18AM1.54m | 8:45PM2.04m | ||||||||
Low Tide | 9:55PM0.76m | 9:26AM0.45m | 11:17PM0.66m | 10:39AM0.38m | 00:18AM0.52m | 11:42AM0.28m | 1:07AM0.40m | 12:37PM0.19m | 1:51AM0.30m | 1:27PM0.13m | 2:31AM0.23m | 2:14PM0.11m | 3:09AM0.20m | ||||||||
6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 18 | 16 | 19 | 19 | 17 | 19 | 18 | 16 | 19 | 18 | 16 | 23 | 23 | 15 | 20 | 21 | 14 |
Feels °C | 17 | 17 | 18 | 14 | 14 | 16 | 17 | 16 | 15 | 17 | 14 | 11 | 16 | 14 | 13 | 19 | 18 | 11 | 14 | 16 | 7 |
Swell 1 Height (m) Direction Period (s) | E 8 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NNE 6 | NNE 6 | E 9 | ENE 9 | E 9 |
90 | 57 | 91 | 107 | 51 | 198 | 157 | 152 | 120 | 93 | 95 | 74 | 79 | 80 | 61 | 63 | 91 | 30 | 43 | 28 | 27 | |
Swell 2 Height (m) Direction Period (s) | NE 9 | E 8 | SSE 10 | SSE 10 | E 7 | NE 9 | NE 8 | NE 8 | ENE 10 | NE 6 | NNE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 10 | E 9 | E 9 | NE 6 | NNE 6 | NNE 6 |
3 | 29 | 10 | 10 | 39 | 46 | 55 | 41 | 10 | 44 | 29 | 39 | 32 | 30 | 16 | 4 | 61 | 44 | 9 | 3 | 4 | |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 10 | NE 9 | E 14 | NE 7 | SE 10 | SE 9 | SE 9 | S 9 | NE 8 | NE 7 | — | — | SSW 4 | — | — | NE 11 | S 5 | S 6 | NE 10 | SE 13 |
6 | 4 | 3 | 4 | 27 | 4 | 3 | 3 | 2 | 16 | 19 | — | — | 1 | — | — | 4 | 2 | 1 | 4 | 6 | |
Wind waves Height (m) Direction Period (s) | SSW 2 | E 2 | — | — | SE 3 | — | — | NE 3 | NNE 8 | WNW 3 | — | SW 3 | SSW 3 | — | N 4 | N 5 | WNW 3 | SW 4 | SW 4 | SW 4 | SSW 4 |
1 | 1 | — | — | 2 | — | — | 1 | 72 | 4 | — | 3 | 1 | — | 18 | 60 | 5 | 14 | 8 | 3 | 13 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 21 | 9 | 6 | 0 | 0 | 0 | 0 | 2 | 28 | 438 | 175 | 17 | 126 | 175 |
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.











