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

48hr Weather and Surf, issued 8 am Thursday 18 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 25.6° C
(Which is normal for this time of year)

How big are the waves at Hebara today?

The current surf forecast for Hebara at 3PM is: 1.2m 6s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a Southeast direction, 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am September 18). The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (18 Sep)	4.5ft (1.3m)	6s
Afternoon (18 Sep)	4ft (1.2m)	6s
Evening (18 Sep)	3ft (0.9m)	7s

Table - waves today at Hebara. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18						Friday 19								Saturday 20								Sun 21
	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	SSW	SSW	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	ESE	E	E	E
Period(s) (?)	6	6	6	6	7	7	6	6	6	7	7	7	7	6	6	6	6	6	6	6	6	8	8	8
Wave Graph (?)
kJ (?)	81	120	128	113	110	64	163	202	279	248	217	197	163	100	90	80	62	50	50	41	54	113	120	100
Wind (km/h)	SW	SW	SW	SW	W	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ESE	SE	SSE	SSW	SW	SW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross- off	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross	cross- on	cross- on	on	cross- on	cross	cross	cross	cross- off
High Tide / height (m)					3:45PM 1.26			2:02AM 1.26					3:58PM 1.29			2:58AM 1.33					4:13PM 1.33
Low Tide / height (m)		8:21AM 0.30				8:55PM 0.92					9:05AM 0.28				9:25PM 0.78				9:40AM 0.29				9:53PM 0.64

	Thursday 18						Friday 19								Saturday 20								Sun 21
Sunrise	5:22	-	-	-	-	-	-	-	5:22	-	-	-	-	-	-	-	5:24	-	-	-	-	-	-	-
Sunset	-	-	-	5:42	-	-	-	-	-	-	-	5:40	-	-	-	-	-	-	-	5:38	-	-	-	-

Rain (mm)	-	-	-	-	-	2	2	3	1	-	-	-	-	-	-	-	-	-	-	-	1	1	-	-
Temp. °C	27	29	30	30	27	23	23	23	21	21	22	23	23	23	24	23	23	25	24	24	25	24	25	24
Feels °C (?)	27	28	30	31	30	20	20	20	18	19	19	20	21	22	23	21	22	25	24	26	27	26	24	23

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 Offshore wind has become cross-off at Tsurigasaki Surfing Beach (Tokyo 2020) (light winds from the SSW at Katsuura 22 km from Tsurigasaki Surfing Beach (Tokyo 2020)). 0.5m 9s swell from the ESE with a 0.2m 10s swell from the SE and a 0.2m 11s groundswell from the E. 3 swells combining to make bigger set waves.
1 hour 3 minutes ago Tsurigasaki Surfing Beach (Tokyo 2020)

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1 h 3 min ago

11 km/h

SSW

Cross-Shore

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