Surf Forecasts:
Hakashita surf forecast from 25 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 6AM (local time) - 10ft (3.0m), 12s period, SSE swell with glassy winds.
- Most powerful swell: Wednesday 2 Sep, 3AM (local time) - 13ft (4.0m), 14s period, SSE swell with 6,871 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 6AM (local time) - 10ft (3.0m), 12s period with SSE 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 Wednesday (Aug 26) at 6AM. The primary swell is predicted to be 3.0m and 12s period with a secondary swell of 0.6m and 14s. Another secondary swell of 1.5m and 10s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Hakashita in the next 16 days are 4.0m 14s and forecast to arrive on Wednesday (Sep 02) at 3AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Tuesday (Sep 01) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 26th Aug) | 10ft (3.0m) 12s |
| Best Surf | 6AM (Wed 26th Aug) | 10ft (3.0m) 12s |
| Most Powerful | 3AM (Wed 2nd Sep) | 13ft (4.0m) 14s |
Table - best surf conditions forecast for Hakashita over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’m gonna level with you straight up—this is a tricky run for Hakashita. We’ve got a whole lot of nothing, then a pulse of serious size, but the wind is a mongrel for most of it. The water temp is about average for the time of year, nothing to write home about.
The first real chance to even look at the water is actually a window of small, clean waves late in the month. Saturday morning, the 29th of August, we’ve got a tiny 2ft swell sliding in from the east with a decent 12-second period. The wind is glassy—dead flat and clean. It’s a weak energy pulse (300), and the swell is small, but it’s a rare moment of peace. Hakashita is an inconsistent reef break, and it’s exposed to the swell, so even a little east groundswell can wrap in. The crowd profile says it gets crowded sometimes, so with clean conditions like that, expect a few others to have the same idea. This is the only real standout for the first week—a quiet, glassy morning with a long-period swell making for some fun little lines.
Then we slide into a shocking gap. From Sunday the 30th all the way through to Wednesday the 3rd of September, the wind turns onshore and the conditions get ugly. The swell actually builds into some serious size—by the 1st of September we’re looking at 10ft of SE swell, with a massive combined energy of 3196 (moderate to strong), but the wind is howling onshore from the east-northeast at 16-19 mph. It’s a total mess. The break is a reef, so that much cross-onshore chop makes it unsurfable. That’s a solid 5-day gap with no real surf on offer.
Now, the real story—and the only other standout in the whole 16 days—hits on Thursday the 3rd of September in the afternoon. The swell is pumping 15ft from the SE, with a combined energy of 6883 (very strong). The period is 11 seconds, which is a solid groundswell. The wind swings around to the west-southwest at 9 mph, giving us a clean, cross-offshore breeze. The forecast calls it exceptional for expert surfers, and that’s no lie. This is one for the crew who know what they’re doing—over 8ft means it’s only for experts. The swell direction is SSE, but the optimum direction for this break is SE, so it’s a bit off-angle, but with that much energy and clean wind, it’ll still be a proper session. Keep in mind, this is a week out, so it’s promising but not locked in.
Friday the 4th of September morning is also a looker: 15ft of SSE swell, glassy conditions with a light east-northeast breeze, and a combined energy of 4680. That’s another big, clean morning for experienced surfers.
After that, the swell drops and the wind turns back onshore, and the rest of the run into the 10th of September is junk—small, choppy, and messy. For a break that’s already inconsistent, this blank run at the end feels normal for the area.
Bottom line: the 29th of August morning gives you a small, clean, glassy session on a long-period groundswell. The real highlight is the 3rd of September afternoon (and the 4th morning) when the island gets hammered by a big, clean, expert-only swell. Don’t bother with the rest.
Rusty.
Short Range ForecastHeavy rain (total 39mm), heaviest during Wed morning. Warm (max 30°C on Fri morning, min 25°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Warm (max 31°C on Sat morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||
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) | SSE 13 | S 12 | S 11 | S 10 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | E 13 | E 12 | S 7 | S 6 | E 11 | E 11 | S 8 | SSE 10 | SSE 9 | SSE 11 |
Wave Graph | |||||||||||||||||||
3775 | 1570 | 883 | 372 | 518 | 402 | 298 | 207 | 199 | 117 | 105 | 120 | 86 | 61 | 39 | 43 | 186 | 184 | 943 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-off | glassy | cross-on | off | glassy | on | glassy | cross | cross-on | cross |
High Tide | 4:35AM1.69m | 5:56PM1.78m | 5:13AM1.80m | 6:18PM1.85m | 5:48AM1.88m | 6:40PM1.90m | 6:24AM1.93m | 7:03PM1.92m | 7:00AM1.94m | 7:26PM1.93m | 7:38AM1.90m | 7:50PM1.91m | |||||||
Low Tide | 11:11PM0.97m | 11:18AM0.27m | 11:37PM0.85m | 11:48AM0.21m | 00:05AM0.72m | 12:17PM0.20m | 00:33AM0.61m | 12:46PM0.23m | 1:02AM0.50m | 1:15PM0.31m | 1:33AM0.42m | 1:45PM0.44m | 2:07AM0.37m | ||||||
— | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | |
6:46 | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:40 | — | — | 6:39 | — | |
mm | 9 | 7 | 8 | 6 | 2 | 3 | — | — | 4 | 3 | — | 1 | 2 | — | — | — | — | 1 | 27 |
Temp °C | 27 | 28 | 28 | 27 | 29 | 28 | 27 | 30 | 30 | 27 | 31 | 30 | 27 | 29 | 30 | 26 | 29 | 29 | 26 |
Feels °C | 32 | 33 | 33 | 33 | 33 | 33 | 32 | 33 | 33 | 32 | 35 | 34 | 33 | 33 | 34 | 31 | 32 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | S 12 | S 11 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | E 13 | SE 7 | SSE 7 | E 12 | SSE 6 | S 7 | S 7 | SSE 7 | SSE 10 | SSE 9 | SSE 11 |
3775 | 1570 | 883 | 277 | 370 | 402 | 298 | 207 | 125 | 55 | 84 | 69 | 56 | 48 | 37 | 42 | 186 | 184 | 943 | |
Swell 2 Height (m) Direction Period (s) | E 14 | SE 10 | SE 9 | S 10 | E 12 | E 12 | E 12 | E 11 | SE 15 | E 13 | E 12 | SE 9 | E 12 | E 11 | E 11 | E 11 | ENE 11 | SSE 12 | ENE 11 |
102 | 376 | 307 | 363 | 103 | 69 | 68 | 37 | 8 | 117 | 105 | 13 | 67 | 61 | 39 | 37 | 40 | 109 | 23 | |
Swell 3 Height (m) Direction Period (s) | E 11 | E 13 | E 13 | E 13 | E 16 | E 16 | ENE 15 | E 13 | S 13 | SE 15 | SSE 10 | SE 13 | S 8 | SE 11 | SE 10 | SSE 12 | ESE 10 | ENE 11 | SW 9 |
20 | 88 | 121 | 117 | 5 | 20 | 42 | 32 | 3 | 9 | 9 | 7 | 5 | 18 | 16 | 28 | 9 | 24 | 3 | |
Wind waves Height (m) Direction Period (s) | — | SE 10 | — | SE 8 | SSE 9 | — | — | — | SSE 7 | S 8 | S 7 | S 7 | S 6 | — | — | S 8 | — | — | — |
— | 546 | — | 372 | 518 | — | — | — | 199 | 93 | 102 | 120 | 86 | — | — | 43 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 244 | 278 | 244 | 244 | 276 | 42 | 11 | 278 | 0 | 0 | 278 | 0 | 0 | 278 | 0 | 26 | 98 | 98 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











