Hebara Surf Break

Lat Long: 35.17° N 140.33° E

Hebara Surf Forecast and Surf Report

Issued: 8 am 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hebara sea temperature is
27.4° C
1.0° 

Hebara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Hebara surf forecast from 4 Aug 2026:

  • Best quality surf: Tuesday 4 Aug, 6PM (local time) - 11ft (3.5m), 16s period, SE swell with cross-shore winds.
  • Most powerful swell: Tuesday 4 Aug, 9PM (local time) - 11ft (3.5m), 16s period, SE swell with 6,619 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 4 Aug, 6PM (local time) - 11ft (3.5m), 16s period with SE 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 Tuesday (Aug 04) at 6PM. The primary swell is predicted to be 3.5m and 16s period with a secondary swell of 0.4m and 13s. Another secondary swell of 1.6m and 7s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Hebara in the next 16 days are 3.5m 16s and forecast to arrive on Tuesday (Aug 04) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Tuesday (Aug 11) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 4th Aug)11ft (3.5m) 16s
Best Surf 6PM (Tue 4th Aug)11ft (3.5m) 16s
Most Powerful 9PM (Tue 4th Aug)11ft (3.5m) 16s

Table - best surf conditions forecast for Hebara over the next 16 days.


The Lowdown

Alright, let’s get into it. The first thing that jumps out is that we’ve got a solid, meaty groundswell pulsing in for the start of the week, but it’s a bit of a wild child – plenty of power, but it’s going to be too much for the average punter and definitely not for the learners. We’re looking at a SE swell around 11.5ft with a long 15-16 second period, and the energy readings are through the roof at over 6000. That’s serious, raw power. Water temp is sitting at a normal 81.3°F, so it’s a warm one.

Tuesday morning, the wind is a fresh cross-shore from the NE at 19 mph, which is going to put some lump on the surface. The swell is just too big for Hebara, a consistent beach and reef setup. This is a case where the sheer size is the problem, not the quality. The tide and wind are favorable, but it’s just too much juice.

Wednesday eases things slightly but not by much, still 11.5ft but the wind backs off a touch cross-off early, which will clean it up. Again, it’s a “look but don't paddle out unless you're a charger” kind of day. The energy is still massive, above 5000.

Then, from Thursday, it starts to drop. We’re still seeing a solid 8.2ft swell, but the winds get messy and the period drops to 14 seconds. The cross-onshore and side-shore winds start to chop things up, and the tide conditions look questionable. It’s a day to be picky or maybe just enjoy the show.

Friday is a write-off for quality – SE winds straight onshore at 12-16 mph and a drop in size to just over 6.5ft. The wave comment says “marginal” and the energy is fading. The raw power has almost halved.

The weekend, the 8th and 9th, sees the swell drop further to around 5.5-6ft. The wind keeps shifting, cross-onshore, and it’s looking a bit sloppy. There’s a brief window Sunday afternoon when the period jumps back up to 17 seconds, which is a long-period groundswell, but the 16 mph cross-shore wind will muddle it.

The start of the following week, the 10th, brings a jump in wind – a strong 25 mph NNE cross-offshore breeze. The swell is 7.2ft from the E. It’s clean in a sense, but that wind is howling, and it’s not really a paddle-surfing scenario. Trust me, you’d spend more time hanging onto your board than riding.

The 11th is a full-blown gale warning. 40 mph winds, 10ft of swell, and the comment “poor surf conditions.” That’s a hard pass. You’d be asking for trouble. The energy is still high, but it’s all chaos. Honestly, this looks more interesting for the kite crew than us.

After that, the swell backs off into the 6.5ft range, but the winds stay fresh and showery. Tuesday the 13th, we see a bit of a drop in energy, down to around 900, which is much weaker. Still, it’s not clean.

Here’s the standout, the real gem of the whole period: Saturday the 15th, morning. The NE wind is light, cross-off, and it’s clean. The swell is 7.5ft from the ESE, with a short 11 second period, but the wind is gentle and the conditions are described as “excellent.” This is by far the best window for a proper surf. It’s a bigger day, so experienced surfers will be in their element. The energy is moderate, but the quality will be there.

After that, it’s a slow fade. The 16th and 17th drop back under 6.5ft, with the wind mostly cross-onshore or onshore. The energy readings continue to slide down to around 1000. The period drops right off to 9 seconds by the 18th and 19th, and the comments turn to “poor.” That’s the end of the ride.

So, for the 16-day window, the first half is all about power and size that’s too much, the middle is a mess of wind and chop, and the finale has one clean, punchy window on the 15th. That’s your best bet. The rest of the time, you’re fighting the elements for scraps. Look after yourselves out there.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 29°C on Thu morning, min 23°C on Tue night). Winds decreasing (fresh winds from the NE on Tue morning, light winds from the E by Thu night).

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Fri morning. Warm (max 28°C on Fri morning, min 23°C on Sun night). Winds increasing (light winds from the ENE on Sat night, fresh winds from the NNE by Sun night).

Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
!
!
!
!
5
3
2
2
1
1
2
2
2
2
1
3
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SE
16
3.5
SE
16
3.5
SE
16
3.5
SE
15
3.5
SE
14
3
SSE
14
2.5
SSE
14
2.5
S
14
2.4
S
14
2.2
S
14
2
S
15
1.6
S
14
1.7
SSW
14
1.7
SSW
14
1.6
S
15
1.8
ESE
15
1.7
SSW
17
1.5
SSW
17
2.2
E
12
2.2
E
12
3
ENE
12
Wave Graph
Metric surfscale
Energy kJ
5738
6013
6451
5529
5001
3603
2409
2733
2229
2012
1709
1048
1240
1240
1169
1432
1574
1315
1471
1471
2846
Wind (km/h)
30
NE
30
NE
30
NNE
30
NNE
30
NE
10
NE
15
NE
15
ESE
15
ESE
15
SE
20
SE
15
ESE
15
ESE
15
ESE
10
E
20
ENE
25
ENE
30
NE
40
NNE
40
NNE
40
N
Wind State
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
High Tide
7:51PM1.38m
8:31AM1.11m
8:17PM1.37m
9:58AM1.02m
8:49PM1.35m
12:56PM1.00m
9:31PM1.33m
10:43PM1.31m
4:10PM1.23m
00:23AM1.32m
4:33PM1.30m
1:48AM1.37m
Low Tide
1:27PM0.54m
2:28AM0.50m
1:55PM0.69m
3:27AM0.45m
2:20PM0.85m
4:43AM0.41m
2:29PM1.00m
6:13AM0.33m
7:36AM0.23m
7:43PM1.16m
8:40AM0.12m
8:57PM1.09m
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
clear
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:50
4:50
4:50
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:38
6:37
6:37
6:36
6:35
6:34
 mm
1
1
2
1
1
3
Temp °C
24
24
23
25
26
25
29
28
26
28
28
26
28
27
25
27
26
24
24
26
24
Feels °C
21
21
21
24
26
28
32
31
30
30
29
28
30
29
28
27
25
23
20
22
20
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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