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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 pm Sunday 24 May 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
21.0° C
(Which is normal for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 3AM is: 1.2m 9s primary swell from a East direction and 1.4m 7s secondary swell from a Southeast direction (forecast issued at 08:00pm May 24). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 4ft (1.2m) | 9s |
| Afternoon (25 May) | 3.5ft (1.1m) | 10s |
| Evening (25 May) | 3.5ft (1.1m) | 10s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Wed morning. Warm (max 22°C on Tue morning, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | E 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | SE 8 | SE 8 | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 7 | |
313 | 270 | 220 | 235 | 257 | 251 | 226 | 255 | 260 | 270 | 260 | 221 | 216 | 177 | 170 | 169 | 177 | 169 | 176 | 146 | 164 | 173 | 185 | 240 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | |
High Tide | 11:52PM1.22m | 11:43AM1.02m | 00:27AM1.25m | 1:23PM1.06m | 00:58AM1.29m | 2:33PM1.13m | ||||||||||||||||||
Low Tide | 4:33PM0.54m | 6:16AM0.77m | 5:38PM0.66m | 7:14AM0.61m | 6:39PM0.75m | 7:57AM0.46m | ||||||||||||||||||
 |  | |  |  | | | | |  | | |  |  | | | | | | | | | | | |
 | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — |
 | 6:40 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | 6:43 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 1 | |
Temp °C | 20 | 20 | 19 | 19 | 20 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 20 | 21 | 22 |
19 | 19 | 18 | 18 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 20 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 10 |
 kJ | 313 | 270 | 173 | 188 | 167 | 171 | 179 | 179 | 183 | 164 | 164 | 164 | 173 | 163 | 163 | 169 | 177 | 169 | 176 | 146 | 164 | 173 | 185 | 34 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | — | E 9 | E 9 | E 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 14 |
| kJ | 91 | — | 220 | 235 | 257 | 251 | 226 | 255 | 260 | 270 | 260 | 221 | 216 | 177 | 170 | 133 | 133 | 127 | 98 | 71 | 71 | 49 | 54 | 19 |
Swell 3 Height (m) Direction Period (s) | — | E 16 | SE 11 | SE 11 | SE 11 | SE 11 | — | S 9 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 15 | SE 15 | SE 15 | S 6 | S 6 | ESE 14 | ESE 14 | — |
| kJ | — | 5 | 5 | 5 | 5 | 5 | — | 2 | 12 | 18 | 26 | 24 | 15 | 23 | 8 | 8 | 8 | 8 | 8 | 18 | 19 | 19 | 19 | — |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 6 | — | S 6 | S 6 | SE 7 |
| kJ | 136 | 135 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 36 | — | 36 | 36 | 240 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 8 | 0 | 58 | 58 | 58 | 58 | 58 | 0 | 0 | 0 | 64 | 114 | 9 | 58 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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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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