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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 pm Saturday 21 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
15.3° C
(Which is 1.5°C colder than average for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 7PM is: 0.8m 12s primary swell from a East-northeast direction and 0.1m 16s secondary swell from a Southeast direction, 0.3m 6s secondary swell from a South-southwest direction (forecast issued at 02:00pm March 21). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | - | - |
| Afternoon (21 Mar) | 3ft (0.9m) | 13s |
| Evening (21 Mar) | 2.5ft (0.8m) | 12s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 6 | 7 | 8 | 8 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 218 | 280 | 256 | 202 | 152 | 147 | 145 | 107 | 104 | 94 | 66 | 65 | 64 | 63 | 41 | 41 | 188 | 506 | 322 | 319 | 390 | 377 | 323 | 281 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- on | on | on | on | on |
High Tide / height (m) | 6:11PM 1.41 | 5:38AM 1.48 | 6:59PM 1.33 | 6:01AM 1.49 | 7:54PM 1.22 | 6:25AM 1.47 | ||||||||||||||||||
Low Tide / height (m) | 11:46AM 0.20 | 11:51PM 0.62 | 12:23PM 0.15 | 12:17AM 0.76 | 1:05PM 0.15 | 12:39AM 0.89 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:37 | - |
| Sunset | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - |
 | |  | |  | |  | |  | | | | | | |  | |  |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 2 | 3 | 7 | 7 | 1 | - | - | - | - |
| Temp. °C | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 11 | 12 | 11 | 10 | 10 | 11 |
| Feels °C (?) | 4 | 7 | 7 | 7 | 9 | 9 | 9 | 8 | 7 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 9 | 7 | 9 | 8 | 6 | 4 | 4 | 5 |
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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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