Ohara Surf Forecast

/ Chiba (19 surf breaks) /

Japan (129 surf breaks) / Lat Long: (35.25° N 140.40° E)

Surf Forecasts:

Ohara surfForecast / Chiba / Japan

48hr Weather and Surf, issued 2 pm Tuesday 18 Nov 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Ohara sea temperature is 19.5° C
(Which is 1.7°C colder than average for this time of year)

How big are the waves at Ohara today?

The current surf forecast for Ohara at 8PM is: 1.1m 5s primary swell from a Northeast direction and 0.8m 5s secondary swell from a Northeast direction, 0.5m 8s secondary swell from a Southwest direction (forecast issued at 02:00pm November 18). The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (18 Nov)	-	-
Afternoon (18 Nov)	3.5ft (1.1m)	6s
Evening (18 Nov)	4.5ft (1.4m)	6s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 18				Wednesday 19								Thursday 20								Friday 21
	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	6 AM	9 AM
Rating (10 max)	0	0	0	2	0	0	0	0	0	1	0	0	0	0	0	0	0	0	1	0	0	0	1	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NE	NE	NE	NE	SW	NE	NE	NE	NE	NE	NE	ENE	NE	ENE	E	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E
Period(s) (?)	6	6	5	6	8	5	7	7	7	8	6	14	8	13	7	6	6	6	6	7	7	7	6	6
Wave Graph (?)
kJ (?)	128	108	53	137	30	41	139	109	136	204	34	36	42	17	32	44	68	64	64	73	77	57	38	29
Wind (km/h)	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	ENE	ENE	NNE	N	N	NNW	NNW	W	WSW	WSW	WNW	NW	WNW	NW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	on	glass	cross- on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross	on	on	on	on	cross- on	cross	cross- off	cross- off	cross- on	cross- on	glass	cross- on
High Tide / height (m)		2:25PM 1.36					4:14AM 1.30			2:50PM 1.39					4:51AM 1.33				3:15PM 1.41				5:26AM 1.33
Low Tide / height (m)					9:22PM 0.22				9:23AM 0.86				9:52PM 0.15				9:54AM 0.89				10:23PM 0.10

	Tuesday 18				Wednesday 19								Thursday 20								Friday 21
Sunrise	-	-	-	-	-	-	-	6:16	-	-	-	-	-	-	-	6:16	-	-	-	-	-	-	-	6:18
Sunset	-	4:30	-	-	-	-	-	-	-	4:30	-	-	-	-	-	-	-	4:30	-	-	-	-	-	-

Rain (mm)	-	1	2	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	13	11	9	11	10	10	10	10	11	11	11	11	11	12	11	10	10	11	12	13	11	10	10	11
Feels °C (?)	8	7	5	9	4	4	5	4	6	7	7	7	7	7	5	5	6	9	9	9	8	7	8	9

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

FREE! Surf-Forecast.com widget for your website

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