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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 am Saturday 28 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
15.4° 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 5AM is: 1.5m 9s primary swell from a East direction and 0.9m 12s secondary swell from a East-northeast direction (forecast issued at 02:00am March 28). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Mar) | 4.5ft (1.4m) | 9s |
| Afternoon (28 Mar) | 4.5ft (1.3m) | 9s |
| Evening (28 Mar) | 4ft (1.2m) | 9s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 432 | 380 | 333 | 333 | 354 | 302 | 240 | 240 | 246 | 268 | 279 | 225 | 220 | 216 | 166 | 162 | 132 | 171 | 151 | 122 | 120 | 113 | 113 | 88 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | on | cross- on | cross | cross- off | off | cross- off | cross- off | off | cross- off | glass | off | cross- off | glass | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 3:04AM 1.20 | 11:28AM 1.14 | 3:09AM 1.24 | 1:27PM 1.19 | 3:23AM 1.28 | 2:35PM 1.27 | ||||||||||||||||||
Low Tide / height (m) | 7:56AM 1.09 | 7:36PM 0.36 | 8:32AM 0.93 | 8:30PM 0.35 | 9:03AM 0.76 | |||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | ||||||||||||||||||||||
| Sunrise | - | - | 5:31 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:55 | - | - | - | - | - | - | - | 5:57 | - | - |
 |  |  | |  | |  | |  | | | | | | | | | |  |  | | | | | |
Rain (mm) | - | 1 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 14 | 13 | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 18 | 17 | 17 |
| Feels °C (?) | 11 | 11 | 8 | 9 | 12 | 12 | 13 | 13 | 12 | 12 | 14 | 16 | 16 | 16 | 16 | 14 | 14 | 15 | 14 | 13 | 13 | 13 | 12 | 12 |
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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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