
Surf Forecasts:
Hebara surf forecast from 9 Sep 2026:
- Best quality surf: Wednesday 16 Sep, 9AM (local time) - 2.5ft (0.8m), 13s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 6PM (local time) - 10ft (3.0m), 9s period, SSW swell with 1,202 kJ wave energy.
- Next surfable swell (1★+): Wednesday 16 Sep, 9AM (local time) - 2.5ft (0.8m), 13s period with E 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 Wednesday (Sep 16) at 9AM. The primary swell is predicted to be 0.8m and 13s period with a secondary swell of 0.8m and 6s. 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 9s and forecast to arrive on Wednesday (Sep 09) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (Sep 16) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Wed 16th Sep) | 2.5ft (0.8m) 13s |
| Best Surf | 9AM (Wed 16th Sep) | 2.5ft (0.8m) 13s |
| Most Powerful | 6PM (Wed 9th Sep) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Hebara over the next 16 days.
The Lowdown
Alright, let’s get into it. The outlook for the Hebara (beach and reef) zone starts off rough, and stays borderline for a good stretch. There’s a bit of a wait, but the second week shows some real promise if you’re patient.
The water here is sitting at about 82°, which is a touch warmer than normal for this time of year. Not a huge deal, but worth noting.
Right out of the gate, Wednesday the 9th is a write-off. Strong cross-shore winds and a messy cross-chop, even though there’s an 8-foot south swell. The combined energy is moderate (963), but with those winds, it’s just not worth it. Thursday the 10th is cleaner but still not great, with a smaller 5-foot NE swell and moderate breezes. The energy dips a bit (452), but the cross-off wind keeps it tidy – still, it’s just not doing much.
Friday the 11th through to Tuesday the 15th is a real lull. Swell drops to ankle-to-knee high (2 to 2 feet), mostly from the east with a very long period (14 seconds). That long period means the waves will have energy (energy readings between 214 and 432), but they’ll be fat and weak, breaking straight on the beach. Light to moderate cross-off winds keep it clean on Friday and Saturday mornings, but the surf is marginal at best. By Saturday afternoon the wind goes cross, and it gets choppy. Sunday is worse. Monday and Tuesday are cross-onshore and choppy – not your friend.
Now, we start to see a shift. Wednesday the 16th morning has a slight window: a 3-foot east swell with a long 13-second period, light cross-off breeze, and clean conditions. Energy is moderate (330). It’s not big, but it’s the first real surfable moment. Thursday the 17th is similar but smaller.
The real standout begins on Friday the 18th. The morning shows a 5-foot ENE swell (7 seconds) and clean cross-off wind with moderate breeze. Energy jumps to 519. But the afternoon switches to a 2-foot SSE swell with a very long 17-second period and energy of 652 – that’s a sign of something building.
The best on offer is the weekend of the 20th and 21st of September. Saturday the 19th morning brings a 4-foot SSE swell, 16-second period, clean cross-off winds, and strong energy (2262). That’s a solid groundswell. It’s a bit long in period, so at a beach-and-reef break like Hebara, it might be a little straight, but the size is manageable and the conditions are clean. Sunday the 20th afternoon is the pick: 6-foot south swell, 14-second period, gentle cross-off breeze, and clean surf. Energy is high (1862). The forecast calls for *excellent surf conditions for experienced surfers* – that’s the one to aim for. Monday the 21st has even more size – 7-foot south swell with a 16-second period, but the wind is a bit messier in the morning and stronger cross-off by the afternoon. Still, a fantastic run of surf.
After that, Tuesday the 22nd turns onshore and ugly, and Wednesday the 23rd is messy with a big 13-foot south swell but strong cross-shore winds – that’s more for the kite crew than a paddle surfer. Thursday the 24th is cleaner but dropping.
So the long and short: the first week is mostly a bust. The standout window is the 20th and 21st of September – that Sunday afternoon especially. Get on it.
Rusty.
Short Range ForecastHeavy rain (total 58mm), heaviest during Wed night. Warm (max 29°C on Wed morning, min 19°C on Thu morning). Mainly strong winds. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Sat morning. Warm (max 27°C on Mon morning, min 22°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 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 8 | S 9 | S 9 | NE 7 | NE 7 | ENE 7 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 14 | E 13 |
Wave Graph | |||||||||||||||||||||
919 | 955 | 389 | 228 | 233 | 117 | 106 | 101 | 97 | 134 | 128 | 128 | 123 | 125 | 138 | 255 | 220 | 238 | 215 | 201 | 167 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 4:14PM1.34m | 3:06AM1.40m | 4:32PM1.36m | 3:56AM1.45m | 4:50PM1.39m | 4:41AM1.47m | 5:08PM1.41m | 5:24AM1.44m | 5:26PM1.43m | 6:04AM1.38m | 5:44PM1.44m | 6:45AM1.29m | 6:03PM1.43m | ||||||||
Low Tide | 9:17AM0.17m | 9:34PM0.80m | 9:55AM0.18m | 10:07PM0.64m | 10:29AM0.24m | 10:40PM0.50m | 10:59AM0.34m | 11:13PM0.38m | 11:26AM0.45m | 11:46PM0.30m | 11:50AM0.57m | 00:19AM0.26m | 12:11PM0.69m | 00:53AM0.27m | |||||||
5:16 | — | — | 5:16 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | |
— | 5:54 | — | — | 5:53 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:47 | — | — | 5:46 | — | |
mm | 3 | 4 | 20 | 3 | 7 | 9 | 2 | 3 | 7 | 3 | 2 | — | 1 | 1 | 3 | — | — | — | 2 | 2 | 2 |
Temp °C | 29 | 28 | 24 | 21 | 21 | 20 | 21 | 20 | 21 | 23 | 23 | 24 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 28 | 27 | 27 | 19 | 19 | 19 | 22 | 20 | 21 | 24 | 23 | 26 | 27 | 29 | 30 | 29 | 28 | 28 | 28 | 27 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | E 16 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | E 14 | E 14 | E 13 | E 13 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | E 13 |
10 | 21 | 389 | 167 | 107 | 80 | 57 | 54 | 97 | 134 | 128 | 128 | 99 | 112 | 138 | 255 | 220 | 238 | 215 | 201 | 167 | |
Swell 2 Height (m) Direction Period (s) | E 17 | NE 9 | ESE 16 | ESE 15 | ESE 15 | ESE 14 | E 14 | NE 7 | S 8 | SE 9 | SE 9 | ESE 9 | E 13 | ENE 6 | E 12 | E 12 | E 12 | E 14 | E 13 | E 14 | ESE 8 |
23 | 12 | 49 | 42 | 72 | 67 | 106 | 42 | 29 | 40 | 37 | 50 | 123 | 34 | 77 | 76 | 112 | 189 | 176 | 200 | 80 | |
Swell 3 Height (m) Direction Period (s) | NE 8 | E 16 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | E 14 | SE 10 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | E 13 | ENE 6 | NE 6 | ENE 6 | S 7 | NE 10 | ENE 10 | ENE 10 |
11 | 46 | 19 | 15 | 16 | 14 | 23 | 101 | 23 | 19 | 18 | 9 | 5 | 125 | 22 | 10 | 8 | 1 | 4 | 31 | 36 | |
Wind waves Height (m) Direction Period (s) | S 8 | S 9 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 6 | NE 7 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 6 | — | — | — | — | SW 7 | SW 7 | — | SSE 6 |
919 | 955 | 389 | 228 | 233 | 117 | 28 | 75 | 87 | 103 | 103 | 68 | 49 | — | — | — | — | 2 | 2 | — | 151 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 581 | 74 | 203 | 49 | 74 | 2 | 2 | 2 | 14 | 20 | 54 | 10 | 54 | 54 | 11 | 11 | 11 | 11 | 11 | 19 | 108 |
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.










