
Surf Forecasts:
Hebara surf forecast from 8 Aug 2026:
- Best quality surf: Sunday 9 Aug, 12AM (local time) - 5.5ft (1.7m), 14s period, ESE swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 6PM (local time) - 8ft (2.5m), 12s period, E swell with 1,721 kJ wave energy.
- Next surfable swell (1★+): Sunday 9 Aug, 12AM (local time) - 5.5ft (1.7m), 14s 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 (Aug 09) at 12AM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 1.0m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Hebara in the next 16 days are 2.5m 12s and forecast to arrive on Saturday (Aug 15) 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 1.8m 8s period and expected on Tuesday (Aug 11) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 9th Aug) | 5.5ft (1.7m) 14s |
| Best Surf | 12AM (Sun 9th Aug) | 5.5ft (1.7m) 14s |
| Most Powerful | 6PM (Sat 15th Aug) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for Hebara over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at the surf for our stretch of coast over the next couple of weeks. It’s a bit of a mixed bag, so let’s break it down day by day.
The next few days are pretty grim. We’ve got a lot of onshore and cross-onshore wind messing up the waves, kicking up chop and making things feel a bit flat and unorganized. The energy is moderate, around 952 to 1266, but it’s not surf you’d want to get out of bed for. There’s a bit of swell on the Sunday, about 6ft from the ESE, but with that wind, it’s a washout. Plan for a flat spell for the first few days.
The first real window we get is on Tuesday, August 11th. The morning is looking clean. We’ve got some clouds, a light WSW wind that’s cross-offshore, and the swell is a solid 7ft from the east with a 12-second period. The energy is pumping at 1254. This is the kind of surf that will have some push to it. The water’s about 80°, which is spot on for the time of year. This is definitely one to make the most of, as the afternoon dose of SSW wind at 15 mph is going to chop it all up.
After that, things get messy again. We've got a couple of days of stormy conditions and onshore winds, with the swell dropping back to 3-4ft. The energy just isn't there, and the wind is all over the shop. It’s a waiting game again until Friday the 14th, where the morning swell jumps back up to 6ft, but the wind is howling from the NNE at 16 mph, making it cross-off and a bit of a handful. The energy is moderate to strong at 1153, but the vibe is just off.
The first truly noteworthy day is Saturday, August 16th. The swell is up, 10ft from the ESE, and the period is 12 seconds. The morning is a bit messy with a cross-on wind, but the afternoon is where it’s at. A light NW offshore wind swings in and cleans everything up. The energy is very strong at 3008. This is big, powerful surf—one for the experienced crew. It’s not a beginner day, but if you know your way around a bigger wave, this is as good as it gets.
The swell peaks on Monday, August 17th and Tuesday, August 18th. Monday morning brings a huge 12ft from the east, but it’s forecast to be too big for this break. The energy is massive at 2654. The wind is light and the conditions are favorable, but it’s just too much. Tuesday morning is the same story, with 12ft of glassy, clean surf and a massive 2732 energy reading. Again, it’s just too big. The Tuesday afternoon jumps to a monstrous 16ft with energy at 8549. That’s not surf, that’s a washing machine. It’s a serious ocean, and it’s only for the brave. Lower your expectations if you’re not in that league.
After that big pulse, it just fades out. The energy drops off dramatically, and we’re back to small, weak waves for the rest of the run. The winds are mostly onshore or cross, and the swell direction is all over the place. The last couple of days, August 22nd and 23rd, have some long-period energy—15 and 16 seconds—but the swell heights are tiny, only 1 to 3ft. It’s a lot of water moving but not much to ride. It’s a flat end to the window.
So, in short, the standout days are the morning of the 11th for a clean, solid wave, and the afternoon of the 16th for a proper, powerful session. The big days on the 17th and 18th are for experts only, and even then, it’s a judgement call. Everything else is a write-off or just too small. Get out there when you can.
Rusty out.
Short Range ForecastMostly dry. Warm (max 28°C on Sun morning, min 22°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 32mm), heaviest during Tue night. Warm (max 28°C on Thu morning, min 24°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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) | ESE 13 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | E 12 | E 12 | ENE 10 | E 12 | E 11 | ENE 11 | E 10 | E 9 | E 9 | E 10 | E 9 | E 9 | E 10 | E 9 | E 9 |
Wave Graph | ||||||||||||||||||||
624 | 1053 | 998 | 903 | 794 | 1136 | 1074 | 1198 | 1084 | 778 | 297 | 181 | 162 | 153 | 257 | 241 | 365 | 668 | 588 | 670 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | cross-on | cross-on | cross-off | cross | cross | cross-off | cross-off | cross-on | cross-on | on | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross |
High Tide | 10:43PM1.31m | 4:10PM1.23m | 00:23AM1.32m | 4:33PM1.30m | 1:48AM1.37m | 4:57PM1.35m | 2:54AM1.44m | 5:21PM1.37m | 3:50AM1.49m | 5:43PM1.38m | 4:40AM1.50m | 6:04PM1.38m | ||||||||
Low Tide | 7:36AM0.23m | 7:43PM1.16m | 8:40AM0.12m | 8:57PM1.09m | 9:31AM0.04m | 9:44PM0.99m | 10:15AM0.00m | 10:23PM0.88m | 10:54AM0.03m | 11:01PM0.75m | 11:29AM0.11m | 11:38PM0.63m | ||||||||
— | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:54 | — | — | 4:56 | — | — | 4:56 | — | — | |
6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 8 | 4 | 4 | 2 | — | 1 | 11 | 2 | 12 | 14 |
Temp °C | 27 | 25 | 28 | 27 | 25 | 27 | 26 | 23 | 24 | 25 | 26 | 26 | 26 | 25 | 28 | 27 | 25 | 26 | 24 | 24 |
Feels °C | 28 | 28 | 30 | 28 | 28 | 25 | 24 | 23 | 24 | 24 | 27 | 28 | 28 | 28 | 30 | 28 | 27 | 27 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | ESE 14 | ESE 13 | ESE 13 | ESE 12 | E 12 | E 12 | E 11 | E 12 | E 11 | ENE 11 | E 10 | E 9 | E 9 | E 10 | E 9 | S 10 | E 9 | S 11 | E 9 |
624 | 1053 | 998 | 903 | 794 | 1136 | 1074 | 815 | 1084 | 778 | 297 | 181 | 162 | 153 | 257 | 241 | 49 | 417 | 112 | 670 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | S 10 | S 10 | S 10 | S 11 | S 11 | S 10 | S 10 | NE 9 | E 10 | S 10 | SE 5 | SSW 10 | S 10 | S 10 | S 13 | SSW 9 | SE 15 | SSE 11 |
282 | 231 | 133 | 141 | 104 | 93 | 119 | 78 | 80 | 307 | 221 | 78 | 26 | 85 | 74 | 51 | 13 | 28 | 9 | 186 | |
Swell 3 Height (m) Direction Period (s) | E 10 | SW 14 | — | SW 12 | SW 12 | SW 12 | SW 11 | SE 14 | SSW 11 | SW 11 | S 10 | SE 13 | S 10 | E 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | S 21 | SE 20 |
46 | 29 | — | 90 | 38 | 37 | 103 | 7 | 90 | 42 | 74 | 7 | 80 | 61 | 13 | 13 | 13 | 40 | 9 | 15 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 10 | — | SSW 11 | S 4 | ESE 5 | — | NE 7 | NE 4 | — | E 9 | E 10 | E 9 | — |
— | — | — | — | — | — | — | 1198 | — | 130 | 7 | 67 | — | 34 | 16 | — | 365 | 668 | 588 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 555 | 0 | 2 | 56 | 0 | 49 | 49 | 2 | 0 | 19 | 11 | 80 | 11 | 2 | 54 | 49 | 49 | 2 | 204 | 204 |
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.











