
Surf Forecasts:
Hakashita surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 12AM (local time) - 5.5ft (1.7m), 13s period, E swell with glassy winds.
- Most powerful swell: Monday 10 Aug, 12AM (local time) - 5.5ft (1.7m), 13s period, E swell with 1,049 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 12AM (local time) - 5.5ft (1.7m), 13s period with E swell.
Best Forecast Surf Conditions for Hakashita this week:
The surf forecast for Hakashita over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 12AM. The primary swell is predicted to be 1.7m and 13s period with a secondary swell of 1.2m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Hakashita in the next 16 days are 1.7m 13s and forecast to arrive on Monday (Aug 10) at 12AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Wednesday (Aug 12) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 10th Aug) | 5.5ft (1.7m) 13s |
| Best Surf | 12AM (Mon 10th Aug) | 5.5ft (1.7m) 13s |
| Most Powerful | 12AM (Mon 10th Aug) | 5.5ft (1.7m) 13s |
Table - best surf conditions forecast for Hakashita over the next 16 days.
The Lowdown
Alright, Rusty here, let’s take a look at what’s coming up for Hakashita.
It’s a pretty lean run for a while, to be honest. Hakashita is an inconsistent reef break, and this 16-day window really shows that. The first couple of days, through the 9th and into the 10th, the wind is mostly cross-on or just messy, with a bit of low-period swell around 4ft to 5ft, but the energy is weak to moderate (867 to 1339) and conditions just aren't clean enough to get excited about. You’re looking at light cross-onshore with small wind ripples for the most part. Not worth paddling out.
But then we get a little window on Monday the 10th in the morning. That’s the first real standout. Swell pushes up to 5ft from the east with a solid 13-second period – proper groundswell energy. The wind goes cross-off from the north-northeast at just 6 mph, keeping the surface clean. The combined energy hits 1032 (moderate energy), and it’s rated excellent for experienced surfers. This is the best early call, but remember, this break can be inconsistent, so don’t expect endless sets.
Tuesday the 11th brings glassy conditions in the morning with 4ft east swell at 12 seconds. The combined energy is 613, still moderate, and the wind goes glass – that’s a real treat. Very clean surf, but the size is small. A good follow-up session if you missed Monday.
From Wednesday the 12th onward, the swell really drops off. We’re looking at 2ft to 3ft through to the 16th, with weak energy down around 99 to 320. A few mornings are glassy, but the waves are tiny. For a break that’s already inconsistent, this is a quiet spell that lasts several days.
Now, the next proper standout is a serious one, but it’s far out – Wednesday the 19th of August. In the morning, we get a solid 10ft east swell, but the period is only 9 seconds, so it’s a short-period pulse. The combined energy is a massive 2576 (strong energy). The wind goes glass from the south-southwest at just 6 mph – absolutely clean, offshore conditions. That’s the biggest swell of the outlook. However, at 10ft, this is only for experienced surfers. It’s a raw, powerful day. The afternoon looks more marginal.
After that, the swell drops back, but Thursday the 20th morning still has 6ft from the east with glassy wind and moderate energy (482). A solid, clean follow-up for those who are keen.
The last worthwhile mention is Sunday the 23rd of August in the morning. Swell at 5ft from the south, 10-second period, with light cross-off wind from the northeast keeping things clean. Combined energy is 532, moderate. It’s rated very good. Not as big as the 19th, but more manageable and cleaner for a good session.
So, to sum up: the absolute best on offer is Wednesday the 19th of August for the big clean 10ft swell, but only if you’re skilled. The second best is Monday the 10th of August morning for the clean 5ft groundswell. Crowds are possible at Hakashita, so keep that in mind. The water temp is 84°F with a normal anomaly for the time of year – nothing unusual there.
Stay tuned, forecasts can change.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun morning. Warm (max 28°C on Sun morning, min 23°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Warm (max 28°C on Fri morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | S 11 | E 14 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 10 | ENE 10 | E 10 | S 9 | S 9 | S 9 | S 9 | E 9 | E 11 | E 10 | E 10 | E 10 |
Wave Graph | |||||||||||||||||||||
396 | 820 | 1049 | 760 | 591 | 485 | 396 | 300 | 188 | 170 | 177 | 104 | 78 | 56 | 53 | 53 | 63 | 149 | 164 | 167 | 171 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross-off | cross-on | glassy | glassy | on | cross-off | glassy | cross-on | glassy | glassy | on | glassy | glassy | on | glassy | glassy | cross-on | off |
High Tide | 4:37PM1.66m | 3:01AM1.67m | 5:23PM1.79m | 4:08AM1.79m | 6:00PM1.88m | 5:03AM1.90m | 6:34PM1.93m | 5:52AM1.98m | 7:05PM1.95m | 6:37AM2.00m | 7:33PM1.95m | 7:20AM1.96m | 8:00PM1.92m | ||||||||
Low Tide | 9:12AM0.33m | 9:54PM1.19m | 10:16AM0.17m | 10:50PM1.06m | 11:07AM0.05m | 11:34PM0.93m | 11:52AM-0.01m | 00:13AM0.79m | 12:32PM0.00m | 00:51AM0.66m | 1:09PM0.09m | 1:27AM0.57m | 1:43PM0.23m | 2:03AM0.51m | |||||||
5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:37 | — | — | |
— | 7:04 | — | — | 7:04 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | 2 | 2 | 1 | — |
Temp °C | 28 | 28 | 26 | 27 | 28 | 25 | 28 | 28 | 26 | 27 | 27 | 25 | 27 | 27 | 25 | 28 | 28 | 25 | 28 | 28 | 25 |
Feels °C | 31 | 31 | 31 | 32 | 32 | 29 | 31 | 31 | 30 | 28 | 29 | 28 | 30 | 29 | 30 | 30 | 30 | 29 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | E 14 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 10 | ENE 10 | S 9 | S 9 | S 9 | S 9 | S 9 | E 9 | E 11 | E 10 | E 10 | E 10 |
381 | 820 | 1049 | 760 | 591 | 485 | 396 | 300 | 188 | 170 | 177 | 83 | 78 | 56 | 53 | 53 | 63 | 149 | 164 | 167 | 171 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | E 10 | E 10 | E 10 | ENE 9 | E 9 | S 9 | S 8 | S 9 | S 9 | S 5 |
396 | 332 | 300 | 239 | 194 | 210 | 200 | 200 | 168 | 125 | 123 | 104 | 52 | 50 | 29 | 41 | 52 | 50 | 52 | 55 | 15 | |
Swell 3 Height (m) Direction Period (s) | E 10 | SE 8 | SE 15 | SE 14 | ESE 14 | SE 14 | ESE 13 | ESE 13 | NNE 4 | ESE 13 | ESE 13 | ESE 12 | SE 12 | E 6 | ENE 6 | ENE 5 | ENE 5 | SE 11 | SE 11 | SE 10 | S 8 |
90 | 187 | 8 | 33 | 20 | 29 | 17 | 17 | 2 | 17 | 16 | 15 | 6 | 7 | 10 | 5 | 5 | 19 | 18 | 17 | 35 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNE 3 | NNE 4 | NNE 5 | NE 3 | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | 2 | 6 | 15 | 4 | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 188 | 188 | 0 | 0 | 14 | 0 | 0 | 299 | 0 | 0 | 278 | 0 | 0 | 244 | 0 | 0 | 98 | 0 | 0 | 98 | 0 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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Information about the Hakashita Surf forecast
The above surf forecast table for Hakashita provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hakashita can be found by selecting the local surf guide option on the grey menu. Our Hakashita 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 (Hakashita) 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 Hakashita 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.
Hakashita is 14 km (9 miles) from Takanabe. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Takanabe. Takanabe has rooms for a wide range of budgets as well as car hire and transport links.











