
Surf Forecasts:
Aoura surf forecast from 18 Jul 2026:
- Best quality surf: Saturday 18 Jul, 9PM (local time) - 2ft (0.6m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 22 Jul, 9AM (local time) - 2.5ft (0.7m), 11s period, E swell with 108 kJ wave energy.
- Next surfable swell (1★+): Saturday 18 Jul, 9PM (local time) - 2ft (0.6m), 9s period with E swell.
Best Forecast Surf Conditions for Aoura this week:
The surf forecast for Aoura over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 18) at 9PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.7m and 4s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Aoura in the next 16 days are 0.7m 11s and forecast to arrive on Wednesday (Jul 22) at 9AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Saturday (Jul 18) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 18th Jul) | 2ft (0.6m) 9s |
| Best Surf | 9PM (Sat 18th Jul) | 2ft (0.6m) 9s |
| Most Powerful | 9AM (Wed 22nd Jul) | 2.5ft (0.7m) 11s |
Table - best surf conditions forecast for Aoura over the next 16 days.
The Lowdown
Right, let’s have a look at what’s cooking for Aoura over the next couple of weeks. I’ll be honest with you, mate – it’s a slow start, and there’s a proper long gap of nothing worth chasing. But there is a late burst of proper energy that could make it all worthwhile if you’re patient.
We’re looking at a reef break that’s for advanced surfers only in Aoura. It’s inconsistent, and when it’s small, it’s just not doing much. The water’s sitting at 82°F, which is pretty normal for the time of year, nothing wild there.
From the 18th right through until the 26th of July, it’s lean. Real lean. The swell is tiny, mostly around 1ft to 2ft, coming from the east with a short period of 9 to 10 seconds, so the energy is weak (68 to 89 on the combined energy scale). The combined energy is low, barely reaching three digits. Winds are a mixed bag, but there are a few glassy mornings – like Sunday the 19th, Monday the 20th, Tuesday the 21st, and Wednesday the 22nd – where the ocean is clean but the waves are just too small and weak to get excited about. The best you could say is “surfable but ordinary.” There’s a long stretch of quiet.
Then the real story kicks in. On Monday the 27th of July, things finally wake up. A solid southeast groundswell arrives, with a very long period of 15 to 16 seconds, meaning proper energy. The combined energy jumps up to 1538 to 2097, telling you there’s strong wave energy in the water. The swell height is 6ft to 7ft, and the wind is cross-offshore from the northeast, keeping it clean. This is the standout of the entire forecast. The water will be a bit lumpy with the risk of thunderstorms, but the surf quality will be there. For a reef break, that long period (over 15 seconds) is a bonus – it’ll wrap nicely and give you those long, clean walls. But at over 5ft, it’s not for beginners, and by the afternoon at 7ft, it’s getting into expert territory.
Tuesday the 28th of July pushes it even further. The swell builds to 10ft to 12ft, with a period of up to 17 seconds, and the combined energy is massive – 3300 to 6745. That’s serious power. The wind stays cross-offshore from the north, but it’s strong – 25 mph – so it’s going to be a wild, challenging session. Only for the experienced. The rain and wind will make it feel raw.
Wednesday the 29th holds size, with 10ft to 12ft, but the wind swings more westerly, still cross-off, and the period drops to 13-15 seconds. Still powerful, but the quality drops a notch as the swell starts to fade. The combined energy is still high (2678 to 5736).
After that, it drops off a cliff. From Thursday the 30th onward, the swell crashes back to 2ft to 3ft, and the energy is gone. The glassy morning on the 1st of August with 1.0ft is just a flat calm – not worth paddling out.
So, the true standout is Monday the 27th of July. That’s the day to circle. The combination of a long-period southeast groundswell, clean cross-offshore winds, and strong wave energy will give you the best waves of the whole 16-day window. Tuesday the 28th is also massive, but it’s for the brave and the strong. The rest of the first week is a write-off, and the second week fizzles out fast.
Stay patient, and be ready for that late July pulse.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Sat afternoon, min 27°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Thu afternoon, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
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 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
Wave Graph | ||||||||||||||||||||
57 | 57 | 56 | 60 | 87 | 89 | 81 | 80 | 78 | 57 | 53 | 108 | 102 | 72 | 69 | 48 | 48 | 48 | 46 | 41 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | glassy | cross-on | cross-off | glassy | cross-on | glassy | glassy | cross-on | cross-off | glassy | on | off | cross | on | glassy | cross | on | glassy |
High Tide | 9:29PM1.93m | 9:16AM1.84m | 10:01PM1.88m | 10:08AM1.68m | 10:33PM1.83m | 11:10AM1.54m | 11:07PM1.78m | 12:36PM1.45m | 11:49PM1.73m | 2:35PM1.46m | 00:46AM1.70m | 4:06PM1.56m | 1:58AM1.69m | |||||||
Low Tide | 3:24AM0.81m | 3:37PM0.53m | 4:11AM0.80m | 4:13PM0.76m | 5:03AM0.81m | 4:50PM0.97m | 6:04AM0.82m | 5:36PM1.16m | 7:18AM0.80m | 6:52PM1.31m | 8:34AM0.75m | 8:35PM1.36m | ||||||||
— | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | |
7:19 | — | — | 7:19 | — | — | 7:17 | — | — | 7:17 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 28 | 29 | 30 | 29 | 30 | 30 | 29 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 29 | 28 |
Feels °C | 34 | 32 | 34 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 31 | 33 | 32 | 32 | 33 | 34 | 32 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
57 | 57 | 56 | 60 | 87 | 89 | 81 | 80 | 78 | 57 | 53 | 108 | 102 | 72 | 69 | 48 | 48 | 48 | 46 | 41 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 4 | SE 8 | SE 8 | S 3 | SSE 8 | SSE 9 | SSE 8 | SE 8 | E 14 | E 12 | SE 8 | SE 8 | S 7 | S 7 | ENE 4 | SE 8 | SE 9 | ESE 18 | SE 11 |
11 | 3 | 10 | 10 | 2 | 7 | 7 | 7 | 3 | 14 | 45 | 2 | 2 | 4 | 1 | 2 | 3 | 13 | 31 | 30 | |
Swell 3 Height (m) Direction Period (s) | SW 7 | SE 8 | S 7 | SE 8 | S 6 | S 7 | S 7 | S 7 | S 7 | SE 8 | S 3 | S 7 | S 7 | SE 7 | SE 20 | SE 10 | S 7 | ESE 18 | S 8 | ESE 17 |
2 | 10 | 3 | 2 | 1 | 4 | 1 | 1 | 1 | 3 | 2 | 1 | 1 | 2 | 15 | 4 | 1 | 31 | 5 | 27 | |
Wind waves Height (m) Direction Period (s) | S 7 | SSW 4 | — | SSW 3 | SW 3 | — | ESE 4 | — | — | SSW 7 | SW 3 | — | — | SW 3 | — | — | — | — | — | — |
8 | 12 | — | 1 | 3 | — | 2 | — | — | 9 | 3 | — | — | 1 | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 324 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 624 | 0 | 6 | 701 | 1 | 22 | 343 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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Information about the Aoura Surf forecast
The above surf forecast table for Aoura provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Aoura can be found by selecting the local surf guide option on the grey menu. Our Aoura 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 (Aoura) 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 Aoura 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.
Aoura is 9 km (6 miles) from Nichinan. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nichinan. Nichinan has rooms for a wide range of budgets as well as car hire and transport links.










