
Surf Forecasts:
Hebara surf forecast from 12 Sep 2026:
- Best quality surf: Sunday 13 Sep, 3AM (local time) - 2.5ft (0.7m), 13s period, ESE swell with cross-offshore winds.
- Most powerful swell: Saturday 19 Sep, 3PM (local time) - 10ft (3.0m), 13s period, SE swell with 2,822 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 3AM (local time) - 2.5ft (0.7m), 13s period with ESE swell.
Best Forecast Surf Conditions for Hebara this week:
The surf forecast for Hebara over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 3AM. The primary swell is predicted to be 0.7m and 13s period with a secondary swell of 0.7m and 5s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hebara in the next 16 days are 3.0m 13s and forecast to arrive on Saturday (Sep 19) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Sunday (Sep 13) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 13th Sep) | 2.5ft (0.7m) 13s |
| Best Surf | 3AM (Sun 13th Sep) | 2.5ft (0.7m) 13s |
| Most Powerful | 3PM (Sat 19th Sep) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Hebara over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what’s on offer at Hebara. This spot is a beach and reef setup, consistent and exposed to the swell. The water is sitting at a comfortable 80°, which is about average for this time of year.
We’re looking at a bit of a slow start. The first few days have some surf, but it’s nothing to write home about. Saturday the 12th has small 2ft east swell with a moderate breeze making it a bit lumpy. Sunday the 13th is a touch better, with a 3ft ESE swell and a gentler breeze, but it’s still pretty average. We drift through Monday and Tuesday with small, weak waves and cross-shore winds. The combined wave energy is weak to moderate for this whole first stretch, hovering between 214 and 360 (moderate wave energy). The real news is the building swell later in the week.
Thursday the 17th sees a jump to 5ft from the ENE, but the period is a short 7 seconds and the wind is up to 18 mph. The following Friday the 18th pushes even bigger to 7ft, but with a strong breeze of 24 mph and short period, it’s just messy. This is really more kite-surfing territory than clean paddle surfing.
Now, the standout window. Saturday the 19th and Sunday the 20th is where it gets interesting. The swell drops back from the big weekend, but a new SE groundswell arrives. Saturday morning we’ve got 8ft from the SE with a very long 14-second period, and the combined energy is a strong 2593. It’s big, and the offshore wind (NNE cross-off) keeps it clean. This is the best on offer for experienced surfers looking for a real push of power. The swell is over 8ft, so it’s for experts only. Sunday the 20th eases slightly to 8ft but the period drops to 10 seconds, and the combined energy is still strong at 1107.
Monday the 21st is another highlight. The swell is still a very respectable 6ft from the SE, but the magic is the wind. Early morning we have glassy conditions, with the combined energy at 685 (moderate). It’ll be clean, lined up, and much more manageable for a broader range of surfers. The afternoon stays glassy with a 5ft wave.
After that, the 22nd of September delivers a monster 11ft to 16ft swell with an insane combined energy of 7046. That’s a massive, powerful, heavy swell. The wind is onshore and strong, so it’ll be a closed-out, dangerous mess even for the most experienced chargers.
The final week shows a drop in size and quality. Winds are generally poor and the swell is inconsistent with short periods. Not worth making a plan around.
To sum it up: The first few days are a write-off. The real action kicks off on Saturday the 19th for the big stuff, but Monday the 21st is the pick of the bunch for clean, powerful waves with glassy conditions. Don't sleep on it.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Mon night. Warm (max 27°C on Mon morning, min 21°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Thu morning. Warm (max 27°C on Tue afternoon, min 21°C on Thu night). Winds increasing (calm on Tue night, strong winds from the NNE by Fri morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||
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 13 | ESE 13 | ESE 13 | ESE 13 | E 12 | SSE 9 | SSE 9 | SE 9 | SE 9 | E 14 | E 13 | E 13 | E 12 | NE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||
128 | 184 | 242 | 178 | 108 | 108 | 231 | 232 | 195 | 196 | 167 | 215 | 193 | 102 | 237 | 297 | 469 | 618 | 634 | 646 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | on | cross-on | cross | cross-on | cross | cross | cross | glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:08PM1.41m | 5:24AM1.44m | 5:26PM1.43m | 6:04AM1.38m | 5:44PM1.44m | 6:45AM1.29m | 6:03PM1.43m | 7:26AM1.19m | 6:22PM1.41m | 8:14AM1.09m | 6:42PM1.37m | 9:27AM0.99m | 7:03PM1.31m | |||||||
Low Tide | 11:13PM0.38m | 11:26AM0.45m | 11:46PM0.30m | 11:50AM0.57m | 00:19AM0.26m | 12:11PM0.69m | 00:53AM0.27m | 12:28PM0.79m | 1:31AM0.32m | 12:40PM0.87m | 2:15AM0.40m | 12:34PM0.94m | ||||||||
— | — | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | |
5:51 | — | — | 5:50 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:44 | — | — | 5:42 | — | |
mm | — | — | — | — | — | — | — | 5 | — | — | — | — | 2 | 1 | 6 | 2 | — | — | — | 2 |
Temp °C | 22 | 22 | 23 | 24 | 26 | 27 | 27 | 26 | 27 | 27 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 23 | 23 | 26 | 28 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 28 | 27 | 25 | 22 | 21 | 20 | 18 | 17 | 19 |
Swell 1 Height (m) Direction Period (s) | E 13 | ESE 13 | ESE 13 | ESE 13 | ESE 9 | ESE 8 | E 12 | SE 9 | SE 9 | SE 8 | SE 9 | E 13 | E 12 | SE 8 | E 12 | E 13 | E 12 | SE 8 | E 11 | SE 15 |
128 | 184 | 242 | 178 | 53 | 40 | 112 | 225 | 164 | 156 | 148 | 215 | 193 | 64 | 67 | 54 | 69 | 3 | 23 | 435 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 8 | ENE 6 | SE 9 | E 12 | E 12 | ENE 7 | E 14 | E 14 | E 14 | E 13 | SE 8 | SE 7 | E 12 | E 15 | E 11 | SSE 9 | SSE 9 | SE 8 | SE 17 |
39 | 20 | 25 | 46 | 108 | 76 | 9 | 189 | 195 | 196 | 167 | 67 | 62 | 102 | 17 | 21 | 8 | 8 | 3 | 346 | |
Swell 3 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | ENE 6 | SE 7 | ENE 6 | E 15 | S 7 | S 7 | S 7 | S 7 | — | SE 8 | E 16 | E 15 | SSE 9 | — | — | SE 18 | — |
18 | 9 | 9 | 24 | 23 | 16 | 17 | 1 | 1 | 1 | 1 | — | 3 | 20 | 38 | 8 | — | — | 12 | — | |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 5 | NE 6 | — | — | SSE 9 | SSE 9 | SSE 9 | — | — | NNE 2 | NE 5 | NE 5 | NE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
29 | 30 | 45 | — | — | 108 | 231 | 232 | — | — | 1 | 25 | 37 | 101 | 237 | 297 | 469 | 618 | 634 | 646 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 2 | 0 | 11 | 11 | 130 | 11 | 99 | 11 | 19 | 0 | 2 | 2 | 54 | 204 | 572 | 533 | 551 | 533 | 551 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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Information about the Hebara Surf forecast
The above surf forecast table for Hebara provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hebara can be found by selecting the local surf guide option on the grey menu. Our Hebara 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 (Hebara) 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 Hebara 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.
Hebara is 8 km (5 miles) from Ohara. If you plan a holiday in Chiba, look for hotels and other accommodation in Ohara. Ohara has rooms for a wide range of budgets as well as car hire and transport links.










