Hebara Surf Forecast

/ Chiba (19 surf breaks) /

Japan (129 surf breaks) / Lat Long: (35.17° N 140.33° E)

Surf Forecasts:

Hebara surfForecast / Chiba / Japan

12 Day Weather and Surf, issued 2 pm Saturday 13 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Hebara sea temperature is 27.2° C
(Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Hebara this week:

The surf forecast for Hebara over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 14) at 9PM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.4m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Hebara in the next 12 days are 2.4m 8s and forecast to arrive on Friday (Sep 19) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Saturday (Sep 20) at 3PM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Sun 14th Sep)	4.5ft (1.3m) 7s
Best Surf	9PM (Sun 14th Sep)	4.5ft (1.3m) 7s
Most Powerful	9AM (Fri 19th Sep)	8ft (2.4m) 8s

Table - best surf conditions forecast for Hebara over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 2mm), mostly falling on Tue morning. Warm (max 30°C on Sun afternoon, min 25°C on Mon night). Winds decreasing (strong winds from the SW on Sat night, light winds from the WSW by Sun night).											Days 3-6 Weather Summary Moderate rain (total 16mm), heaviest on Fri morning. Warm (max 29°C on Wed morning, min 19°C on Fri morning). Winds increasing (light winds from the S on Tue night, fresh winds from the NE by Thu night).
	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Rating (10 max)	0	0	0	0	2	0	0	1	0	0	0	0	0	0	1	0	0	1	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SSW	SSW	SSW	SW	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SW	SE	NE	ENE	ENE	ENE	E
Period(s) (?)	11	5	6	7	7	9	9	9	9	9	9	8	9	10	6	10	7	8	8	7	7
Wave Graph (?)
kJ (?)	20	125	187	138	124	41	42	58	53	53	52	41	42	31	50	32	342	628	509	203	145
Wind (km/h)	SSW	SW	SW	WSW	NNE	NE	NE	N	NE	ESE	S	SSW	SSW	SW	WSW	ENE	NE	NE	NE	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross- off	cross- off	cross- off	cross	cross- off	cross	cross- on	cross- on	cross	cross	cross	cross- off	cross- on	cross	cross- off	cross	cross- off	cross
High Tide / height (m)		6:57PM 1.43	10:14AM 1.04		7:22PM 1.38			7:53PM 1.30		4:32PM 1.19	9:23PM 1.20		3:39PM 1.23	12:35AM 1.19		3:45PM 1.26	2:02AM 1.26		3:58PM 1.29	2:58AM 1.33
Low Tide / height (m)		2:36AM 0.27		12:58PM 1.00		3:54AM 0.34			5:44AM 0.37		6:31PM 1.19	7:20AM 0.34		8:22PM 1.07	8:21AM 0.30		8:55PM 0.92	9:05AM 0.28		9:25PM 0.78	9:40AM 0.29

	Sat 13		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19
Sunrise	-	-	5:18	-	-	5:20	-	-	5:20	-	-	5:22	-	-	5:22	-	-	5:22	-	-	5:24
Sunset	5:50	-	-	5:47	-	-	5:46	-	-	5:45	-	-	5:44	-	-	5:42	-	-	5:40	-	-

Rain (mm)	-	-	-	-	-	-	-	-	2	-	1	-	-	-	-	3	7	5	6	1	1
Temp. °C	28	27	29	30	27	27	27	26	28	28	26	29	28	26	29	27	22	20	20	22	22
Feels °C (?)	29	26	29	32	32	28	29	30	31	31	30	31	29	28	32	31	19	19	18	21	21

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Chiba

Wind Update The wind is still cross-on at Hebara (moderate winds from the S at Katsuura 3 km from Hebara). 1.0m 4s local chop from the SSW with a 0.5m 9s swell from the ENE and a 0.4m 10s swell from the SE as well as a 0.2m 15s groundswell from the E. 4 swells combining to make bigger set waves.
1 hour 43 minutes ago Hebara

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1 h 43 min ago

20 km/h

Cross-On

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hebara surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

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 12 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.