
Surf Forecasts:
Hakashita surf forecast from 11 Sep 2026:
- Best quality surf: Friday 18 Sep, 9PM (local time) - 3.5ft (1.0m), 18s period, ESE swell with cross-offshore winds.
- Most powerful swell: Friday 18 Sep, 9PM (local time) - 3.5ft (1.0m), 18s period, ESE swell with 651 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 12AM (local time) - 1.5ft (0.5m), 14s 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 Saturday (Sep 12) at 12AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.9m and 7s. Another secondary swell of 0.5m and 7s 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 1.0m 18s and forecast to arrive on Friday (Sep 18) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Sep 17) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 12th Sep) | 1.5ft (0.5m) 14s |
| Best Surf | 9PM (Fri 18th Sep) | 3.5ft (1.0m) 18s |
| Most Powerful | 9PM (Fri 18th Sep) | 3.5ft (1.0m) 18s |
Table - best surf conditions forecast for Hakashita over the next 16 days.
The Lowdown
Alright, folks, Rusty here. Let's take a look at what's coming down the pipe for our little slice of the world. The start is a bit flat, so we'll have to wait for the real action.
The first few days are pretty quiet, with a small, short-period SE swell that’s barely hanging on. Friday the 11th sees a weak 4ft SE swell at 8 seconds, but with a risk of thunderstorms and a cross-on breeze, it’s a pass. Saturday the 12th is smaller, with a 2ft E swell that has a bit more period (14 seconds), but the winds aren't cooperating. Sunday morning the 13th is a tease – the swell is still only 2ft from the east, but the wind goes glassy. It’s surfable, but you’ll be scratching for anything decent. The combined wave energy is weak, sitting around 169.
Then we get a slight uptick. Monday the 14th has a 4ft ESE swell, but the conditions are marginal. Tuesday the 15th, however, is the first real bright spot in the early run. We see the swell bump up to 4-4ft from the ESE with a 9-second period, and more importantly, the wind is forecast to be glassy for both the morning and afternoon. The combined energy climbs to a moderate 322 and then 364. Hakashita will be offering up clean, glassy waves. This is your best bet for the first week if you just need a fix. The water temp is a balmy 82°, which is about average for this time of year.
After that, things get messy again with onshore winds and small waves through the end of the week. But hold on to your board shorts, because the second week is where the real story is.
The weekend of the 19th and 20th of September sees a serious pulse of energy. A long-period groundswell arrives, pushing up to 10ft from the ESE on Saturday the 19th, and then swinging more SSE on Sunday the 20th. The combined swell energy is monstrous, hitting over 4500 and then 3000. This is expert territory – anything over 8ft is not for the faint of heart. The wind is still a bit messy with a cross-off breeze on Sunday afternoon, but the power is undeniable.
However, the absolute standout, the one you circle on your calendar, is the end of the run. Thursday the 24th of September through Saturday the 26th of September is looking absolutely epic. We start with a massive 16ft swell from the SE on Thursday morning, with a clean cross-off wind from the WSW. The energy reading is a staggering 7657. This is "exceptional surf conditions for expert surfers" territory. Then Friday the 25th of September is the crown jewel. A 13ft groundswell from the SE with a very long 16-second period, and the wind is forecast to be completely glassy from the NW. The energy reading is 8455. Hakashita will be delivering clean, powerful, big-wave perfection. This is a once-in-a-forecast kind of event. Saturday the 26th of September keeps the party going with 15ft waves and glassy conditions again. This whole stretch is for experienced surfers only; the power will be immense.
The long-range stuff looks promising, but remember, forecasts this far out can shift. As it stands right now, the 25th and 26th are your target dates. The gap between the decent Tuesday the 15th and that big weekend swell is a solid week of mediocre conditions, so don't hold your breath in between. Stay patient.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 28°C on Sun morning, min 24°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 30mm), heaviest during Tue morning. Warm (max 28°C on Mon afternoon, min 23°C on Tue morning). Wind will be generally light. | |||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||
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) | SE 8 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph | ||||||||||||||||||||
129 | 96 | 97 | 92 | 181 | 131 | 125 | 123 | 181 | 168 | 180 | 248 | 277 | 216 | 177 | 165 | 123 | 108 | 106 | 77 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-off | cross-on | glassy | glassy | on | glassy | cross | on | glassy | glassy | glassy | glassy | cross | glassy | cross-off | cross-off | cross | cross-off |
High Tide | 6:24PM1.96m | 6:27AM2.00m | 6:48PM1.96m | 7:05AM1.96m | 7:12PM1.94m | 7:43AM1.88m | 7:34PM1.89m | 8:20AM1.77m | 7:56PM1.82m | 8:59AM1.63m | 8:18PM1.74m | 9:43AM1.49m | 8:39PM1.64m | |||||||
Low Tide | 00:26AM0.43m | 12:41PM0.30m | 00:57AM0.34m | 1:11PM0.44m | 1:29AM0.30m | 1:39PM0.59m | 2:00AM0.31m | 2:05PM0.76m | 2:32AM0.37m | 2:29PM0.91m | 3:07AM0.47m | 2:51PM1.05m | ||||||||
— | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | |
6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:17 | — | |
mm | 1 | — | — | — | 2 | — | — | — | 1 | 2 | 5 | 9 | 3 | 4 | 3 | 2 | 2 | — | — | 3 |
Temp °C | 27 | 24 | 27 | 27 | 25 | 28 | 28 | 25 | 27 | 28 | 25 | 24 | 24 | 24 | 25 | 25 | 24 | 27 | 27 | 24 |
Feels °C | 31 | 28 | 30 | 31 | 30 | 32 | 32 | 30 | 31 | 31 | 29 | 29 | 29 | 29 | 29 | 30 | 28 | 29 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SSE 7 | SSE 7 | E 14 | E 14 | E 14 | E 13 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
129 | 81 | 40 | 92 | 181 | 131 | 125 | 99 | 181 | 168 | 180 | 248 | 277 | 216 | 177 | 165 | 111 | 108 | 106 | 77 | |
Swell 2 Height (m) Direction Period (s) | E 15 | E 7 | E 14 | SSE 6 | E 5 | ESE 9 | ESE 9 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 13 | E 14 | E 14 | E 13 | E 13 | E 12 | ENE 12 |
69 | 28 | 97 | 24 | 7 | 31 | 53 | 123 | 84 | 82 | 72 | 73 | 48 | 126 | 146 | 146 | 123 | 86 | 76 | 47 | |
Swell 3 Height (m) Direction Period (s) | ENE 9 | E 14 | ENE 7 | ESE 10 | SSE 6 | ENE 4 | S 6 | S 6 | S 7 | S 7 | E 16 | S 6 | E 15 | S 7 | S 7 | S 6 | S 7 | S 6 | SE 9 | SSE 9 |
25 | 96 | 18 | 31 | 13 | 7 | 7 | 3 | 3 | 1 | 21 | 1 | 39 | 1 | 1 | 1 | 1 | 1 | 3 | 8 | |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 4 | NNE 3 | ENE 6 | — | — | — | — | — | — | — | — | — | N 3 | N 3 | NNE 3 | NE 4 | NNE 4 | NE 4 | NE 4 |
28 | 4 | 3 | 13 | — | — | — | — | — | — | — | — | — | 6 | 8 | 4 | 6 | 7 | 11 | 8 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 98 | 0 | 0 | 98 | 0 | 0 | 98 | 0 | 11 | 98 | 0 | 0 | 0 | 0 | 11 | 0 | 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.










