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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 pm Friday 17 Apr 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
16.8° C
(Which is 1.4°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: 1.7m 15s primary swell from a South-southeast direction and 1.6m 10s secondary swell from a East direction (forecast issued at 02:00pm April 17). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 5.5ft (1.7m) | 14s |
| Evening (17 Apr) | 6ft (1.9m) | 16s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| 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) (?) | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1010 | 1114 | 1161 | 1884 | 1997 | 2191 | 2191 | 2191 | 2164 | 2109 | 1787 | 1763 | 1885 | 1860 | 1903 | 1736 | 1811 | 2114 | 2425 | 2757 | 2822 | 2742 | 2606 | 2096 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross- off | off | off | off | off | off | off | glass | glass | glass | on | cross- on | cross | cross- on | cross | cross | on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:43PM 1.43 | 4:04AM 1.47 | 5:30PM 1.44 | 4:28AM 1.51 | 6:18PM 1.40 | 4:54AM 1.52 | ||||||||||||||||||
Low Tide / height (m) | 10:12AM 0.20 | 10:23PM 0.64 | 10:48AM 0.07 | 10:55PM 0.75 | 11:25AM 0.00 | 11:26PM 0.86 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:01 | - | - | - | - | - | - | - | 5:01 | - |
| Sunset | - | - | 6:10 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - |
 | | |  | | | | |  | | | |  | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 12 | 13 | 13 | 14 | 14 | 14 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 17 |
| Feels °C (?) | 6 | 8 | 9 | 10 | 12 | 13 | 13 | 14 | 15 | 15 | 16 | 17 | 16 | 16 | 14 | 15 | 16 | 14 | 16 | 16 | 16 | 14 | 11 | 13 |
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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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