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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 pm Wednesday 27 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
21.2° C
(Which is normal for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 7PM is: 1.4m 8s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 02:00pm May 27). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 5ft (1.5m) | 8s |
| Evening (27 May) | 4.5ft (1.3m) | 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 Fri afternoon. Warm (max 24°C on Fri morning, min 19°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 7 | SW 8 | SW 8 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 11 | |
286 | 293 | 250 | 217 | 207 | 207 | 217 | 202 | 249 | 267 | 331 | 294 | 260 | 260 | 376 | 490 | 382 | 246 | 289 | 158 | 119 | 164 | 167 | 167 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross | cross | cross-off | cross | cross | cross-off | |
High Tide | 2:33PM1.13m | 1:28AM1.32m | 3:26PM1.20m | 1:57AM1.35m | 4:10PM1.25m | 2:26AM1.38m | ||||||||||||||||||
Low Tide | 7:32PM0.83m | 8:34AM0.34m | 8:20PM0.88m | 9:08AM0.24m | 9:01PM0.92m | |||||||||||||||||||
 | | |  |  |  |  |  | | | | | | | | | | |  |  | | | | | |
 | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | 6:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 21 | 21 | 20 | 21 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 24 | 23 | 23 | 21 | 20 | 20 | 19 | 20 | 22 |
23 | 24 | 24 | 22 | 20 | 20 | 21 | 22 | 21 | 23 | 24 | 23 | 23 | 22 | 24 | 28 | 25 | 24 | 19 | 18 | 19 | 16 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 7 | SSW 8 | SSW 8 | SSW 7 | S 7 | SSW 7 | ESE 9 | ESE 11 | ESE 11 | ESE 11 |
 kJ | 286 | 293 | 250 | 217 | 207 | 207 | 217 | 202 | 249 | 267 | 331 | 294 | 260 | 260 | 210 | 210 | 169 | 136 | 106 | 84 | 119 | 164 | 167 | 167 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ESE 9 | ESE 9 | ESE 9 | S 15 | ENE 11 | ESE 9 | S 7 | S 7 | S 7 | S 7 |
| kJ | 22 | 20 | 22 | 35 | 34 | 33 | 21 | 21 | 21 | 20 | 103 | 103 | 105 | 84 | 222 | 184 | 158 | 4 | 12 | 158 | 32 | 47 | 34 | 32 |
Swell 3 Height (m) Direction Period (s) | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | — | — | S 16 | S 16 | ENE 12 | ENE 11 | ENE 11 | S 14 | S 15 | ENE 11 | SW 7 | ENE 11 | ENE 11 | E 5 |
| kJ | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 17 | — | — | 5 | 5 | 27 | 24 | 25 | 4 | 4 | 12 | 25 | 11 | 11 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | S 6 | S 5 | SW 3 | SSW 4 | S 4 | — | — | S 5 | SSW 5 | S 5 | S 6 | SSW 7 | SSW 7 | SW 8 | SW 8 | E 9 | ESE 9 | E 5 | E 5 | E 6 | E 6 | — |
| kJ | — | — | 1 | 1 | 2 | 14 | 9 | — | — | 11 | 7 | 37 | 104 | 157 | 376 | 490 | 382 | 246 | 289 | 43 | 99 | 78 | 50 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 8 | 0 | 0 | 151 | 9 | 8 | 0 | 111 | 0 | 0 | 15 | 8 | 9 | 0 | 0 | 0 | 14 | 53 | 560 | 114 | 114 | 9 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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