Surf Forecasts:
Noosa - Johnsons surf forecast from 14 Aug 2026:
- Best quality surf: Sunday 16 Aug, 1AM (local time) - 5.5ft (1.7m), 6s period, SE swell with offshore winds.
- Most powerful swell: Monday 17 Aug, 10PM (local time) - 8ft (2.5m), 8s period, ESE swell with 766 kJ wave energy.
- Next surfable swell (1★+): Saturday 15 Aug, 7AM (local time) - 4.5ft (1.4m), 6s 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 Saturday (Aug 15) at 7AM. The primary swell is predicted to be 1.4m and 6s period with a secondary swell of 0.4m and 9s. Another secondary swell of 0.1m and 8s is also forecast. 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 2.5m 8s and forecast to arrive on Monday (Aug 17) at 10PM. Winds are predicted to be cross-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 Saturday (Aug 15) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Sat 15th Aug) | 4.5ft (1.4m) 6s |
| Best Surf | 1AM (Sun 16th Aug) | 5.5ft (1.7m) 6s |
| Most Powerful | 10PM (Mon 17th Aug) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Noosa - Johnsons over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s take a look at what’s cookin’ for the Noosa region. We’ve got a slow start with flat, poor conditions for the first couple of days. It’s not until Sunday the 16th that we see something worth paddlin’ for.
The first real event kicks off early on Sunday morning, the 16th, at Johnsons (Noosa - Johnsons). The wind turns offshore from the SSE, and we’ve got a solid slug of swell pushin’ in. We’re lookin’ at 7 ft out of the SE, but the period is a short, choppy 7 seconds. The combined wave energy reads 449, which is a moderate push. It ain’t gonna be the cleanest, most lined-up stuff, but it’s the first real swell of the window. Water temp is sittin’ at 69°, which is normal for this time of year.
That same pulse carries into Monday the 17th and Tuesday the 18th, with combined energy climbin’ into the 500s and 600s – moderate to strong energy (588 and 607). Swell holds around 8 ft out of the ESE, with a period of 7 to 8 seconds. Unfortunately, the wind stays cross-offshore, not ideal but workable. The waves will be lumpy and a bit raw, but there’s juice in the water. Honestly, this setup looks more interesting for kite surfers than paddle surfers. For the rest of us, it’ll be a grind.
Wednesday the 19th afternoon shows a tiny glimmer of hope. Swell drops to 3 ft, but the period stretches out to a very long 11 seconds, comin’ from the SE. Combined energy is still moderate at 424, and the wind is a gentle cross-off. This is a classic groundswell setup – long lines, better shape, but big gaps between sets. With that long period, expect it to wrap and reel down the point better than the junky short-period stuff. Conditions are ‘expect good surf conditions’, so if you’re patient, you might grab a few proper ones.
Thursday the 20th hangs in there with 4 ft from the ENE, 8-second period, and light cross-off winds. Combined energy drops to 309, but it’s still surfable and clean. A decent option if you’re chasin’ a morning or afternoon session.
Then we hit a drought. From the 21st through the end of the month, it goes flat, messy, or blown out. The wind swings onshore, swell drops to under 3 ft, and combined energy is pitiful – in the double digits and low hundreds. The 28th shows a late-period 2 ft SE swell at 11 seconds, but the combined energy is only 90, so don’t hold your breath.
The standout: If you’re lookin’ for the best wave of the period, point your board at Johnsons on the morning of Sunday the 16th. It’s the biggest swell of the run (7 ft SE), with a clean offshore wind. It’s gonna be fat, fast, and a bit wild, but it’s the real deal for the experienced crew. Crowds are likely at this spot, so expect company. The swell direction from the SE is just off their optimum ENE, so it’ll still wrap in well.
After that, Wednesday the 19th afternoon is the wildcard. That long 11-second period groundswell (3 ft SE) could produce the cleanest, most drawn-out waves of the forecast, just with less size. Keep an eye on it.
For the rest of the window, it’s a write-off. Better days are ahead, but not in this 16-day run.
Stay frothy.
- Rusty
Short Range ForecastModerate rain (total 16mm), heaviest on Sun night. Very mild (max 19°C on Sun morning, min 15°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 13mm), heaviest on Tue night. Very mild (max 19°C on Tue morning, min 16°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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 | SE 6 | E 9 | SE 6 | SE 7 | SE 6 | SE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | SE 8 | SE 11 | ENE 8 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph | |||||||||||||||||||
25 | 152 | 26 | 216 | 385 | 259 | 253 | 504 | 495 | 637 | 591 | 481 | 400 | 156 | 297 | 176 | 115 | 140 | 135 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | glassy |
High Tide | 9:44AM1.58m | 10:00PM1.81m | 10:26AM1.56m | 10:35PM1.65m | 11:10AM1.52m | 11:09PM1.49m | 11:58AM1.47m | 11:42PM1.35m | 12:54PM1.43m | 00:19AM1.22m | 2:04PM1.42m | 1:12AM1.12m | |||||||
Low Tide | 3:46AM0.21m | 3:41PM0.24m | 4:21AM0.25m | 4:24PM0.37m | 4:55AM0.31m | 5:08PM0.52m | 5:29AM0.39m | 5:56PM0.68m | 6:06AM0.47m | 6:58PM0.82m | 6:49AM0.55m | 8:30PM0.90m | |||||||
— | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:13 | — | — | |
— | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | |
mm | — | — | 1 | 5 | 2 | — | 6 | 1 | 1 | 2 | 1 | — | 4 | — | — | 5 | 1 | — | — |
Temp °C | 18 | 18 | 18 | 17 | 19 | 19 | 18 | 18 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 17 | 19 | 19 | 17 |
Feels °C | 16 | 13 | 13 | 13 | 13 | 14 | 15 | 13 | 14 | 13 | 14 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 10 | E 9 | E 14 | E 9 | — | SE 11 | ESE 13 | ENE 7 | SE 11 | ENE 8 | ENE 7 | ENE 7 | ENE 8 |
25 | 25 | 26 | 27 | 16 | 24 | 17 | 27 | 4 | 80 | — | 45 | 34 | 128 | 297 | 176 | 115 | 140 | 135 | |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | — | — | E 16 | E 15 | E 14 | E 14 | — | E 13 | — | — | — | ESE 12 | ENE 7 | SE 8 | SE 8 | SE 8 | SE 8 |
3 | 3 | — | — | 5 | 4 | 4 | 4 | — | 3 | — | — | — | 77 | 140 | 135 | 99 | 71 | 59 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 16 | — | — | — | — | — | — | — | — | — | SE 12 | — | — | ENE 10 | — | ESE 10 |
— | — | — | 5 | — | — | — | — | — | — | — | — | — | 106 | — | — | 9 | — | 20 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | SE 8 | — | — | — | — | — |
114 | 152 | 138 | 216 | 385 | 259 | 253 | 504 | 495 | 637 | 591 | 481 | 400 | 156 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 204 | 191 | 203 | 203 | 0 | 203 | 0 | 0 | 204 | 204 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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.











