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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 am Wednesday 25 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
14.7° C
(Which is 2.2°C colder than average for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 5AM is: 0.7m 8s primary swell from a Northeast direction and 0.6m 8s secondary swell from a Southeast direction (forecast issued at 02:00am March 25). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Mar) | 2ft (0.6m) | 9s |
| Afternoon (25 Mar) | 1.5ft (0.4m) | 10s |
| Evening (25 Mar) | 5.5ft (1.7m) | 6s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| 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 | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 8 | 9 | 10 | 10 | 10 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 128 | 96 | 65 | 59 | 46 | 34 | 24 | 209 | 305 | 420 | 501 | 693 | 785 | 735 | 1015 | 1060 | 989 | 944 | 865 | 865 | 812 | 742 | 664 | 552 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 9:11PM 1.11 | 6:50AM 1.42 | 7:19AM 1.34 | 7:57AM 1.23 | ||||||||||||||||||||
Low Tide / height (m) | 12:53AM 1.00 | 2:56PM 0.29 | 4:26PM 0.36 | 6:15PM 0.38 | ||||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | ||||||||||||||||||||||
| Sunrise | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:33 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:53 | - | - | - | - | - | - | - | 5:53 | - | - |
 | |  | | | |  | | | |  | | | | | | |  |  | | | |  | | |
Rain (mm) | - | - | - | - | - | - | 2 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 12 | 14 | 14 | 13 | 12 | 12 |
| Feels °C (?) | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 7 | 5 | 5 | 6 | 7 | 7 | 7 | 8 | 9 | 8 | 6 | 7 | 8 | 8 | 8 | 8 |
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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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