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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 am Tuesday 26 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
20.8° C
(Which is slightly cooler than normal)How big are the waves at Ohara today?
The current surf forecast for Ohara at 11AM is: 0.9m 10s primary swell from a East-northeast direction and 1.1m 8s secondary swell from a Southeast direction (forecast issued at 08:00am May 26). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 3.5ft (1.0m) | 10s |
| Afternoon (26 May) | 3ft (0.9m) | 10s |
| Evening (26 May) | 4ft (1.2m) | 8s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed morning. Warm (max 24°C on Wed afternoon, min 20°C on Tue night). Winds increasing (light winds from the ENE on Tue night, fresh winds from the SW by Thu night). | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSW 6 | SSW 7 | |
216 | 216 | 167 | 167 | 167 | 162 | 158 | 181 | 277 | 322 | 338 | 313 | 264 | 226 | 226 | 217 | 202 | 202 | 176 | 172 | 179 | 192 | 253 | 469 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-on | cross-on | cross | cross-on | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | |
High Tide | 1:23PM1.06m | 00:58AM1.29m | 2:33PM1.13m | 1:28AM1.32m | 3:26PM1.20m | 1:57AM1.35m | ||||||||||||||||||
Low Tide | 7:14AM0.61m | 6:39PM0.75m | 7:57AM0.46m | 7:32PM0.83m | 8:34AM0.34m | 8:20PM0.88m | ||||||||||||||||||
 |  | | | |  |  | |  |  |  | | | | | | | | | | |  | | | |
 | 4:26 | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 |
 | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:44 | — | — | 6:45 |
— | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 21 | 22 | 22 | 21 | 21 | 21 | 20 | 21 | 22 | 23 | 24 | 23 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 23 | 23 |
20 | 21 | 22 | 22 | 21 | 22 | 23 | 22 | 23 | 24 | 24 | 26 | 24 | 23 | 22 | 21 | 21 | 20 | 22 | 21 | 21 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 |
 kJ | 159 | 155 | 159 | 163 | 143 | 162 | 158 | 181 | 277 | 322 | 338 | 313 | 264 | 226 | 226 | 217 | 202 | 202 | 176 | 172 | 179 | 192 | 160 | 154 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 9 | ENE 10 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 |
| kJ | 216 | 216 | 167 | 167 | 167 | 131 | 131 | 57 | 22 | 29 | 20 | 21 | 36 | 35 | 34 | 33 | 33 | 33 | 34 | 35 | 36 | 37 | 39 | 24 |
Swell 3 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | ESE 14 | SE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | SE 13 | — | ESE 11 | S 16 |
| kJ | 15 | 8 | 8 | 3 | 3 | 3 | 3 | 20 | 8 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 25 | — | 51 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 5 | S 5 | SSW 4 | S 4 | S 4 | S 5 | S 6 | S 6 | SSW 6 | SSW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 7 | 7 | 15 | 65 | 106 | 146 | 253 | 469 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 9 | 9 | 62 | 9 | 0 | 0 | 9 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 114 | 15 | 0 | 0 | 8 | 206 | 212 | 114 | 92 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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