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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 pm Sunday 29 Mar 2026 JSTForecast 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
15.2° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 12AM is: 1.0m 9s primary swell from a East direction and 0.4m 4s secondary swell from a South-southwest direction (forecast issued at 08:00pm March 29). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | - | - |
| Afternoon (30 Mar) | - | - |
| Evening (30 Mar) | 3.5ft (1.0m) | 9s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 7 | 7 | 9 | 10 | 10 | 11 | 10 | 9 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 166 | 162 | 164 | 139 | 148 | 151 | 148 | 150 | 113 | 115 | 120 | 92 | 92 | 345 | 842 | 1885 | 3213 | 3079 | 3722 | 1203 | 755 | 517 | 375 | 270 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | on | glass | cross- off | cross- on | glass | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 3:23AM 1.28 | 2:35PM 1.27 | 3:40AM 1.32 | 3:25PM 1.34 | 3:57AM 1.35 | |||||||||||||||||||
Low Tide / height (m) | 8:30PM 0.35 | 9:03AM 0.76 | 9:10PM 0.36 | 9:33AM 0.60 | 9:44PM 0.40 | 10:02AM 0.45 | ||||||||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:26 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:59 |
 |  |  | |  | |  | |  | | | |  | |  | |  | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | 3 | 4 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 15 | 15 | 14 | 15 | 16 | 18 | 17 | 16 | 17 | 17 | 17 | 17 | 16 | 17 | 19 | 18 | 16 | 15 | 14 | 14 | 14 | 14 |
| Feels °C (?) | 17 | 15 | 15 | 14 | 13 | 15 | 13 | 14 | 13 | 12 | 13 | 12 | 10 | 9 | 8 | 6 | 10 | 11 | 13 | 13 | 7 | 8 | 8 | 9 |
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ohara 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.
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