- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 pm Tuesday 05 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
19.0° C
(Which is slightly cooler than normal)How big are the waves at Ohara today?
The current surf forecast for Ohara at 12AM is: 0.5m 9s primary swell from a Southeast direction and 0.3m 7s secondary swell from a South direction (forecast issued at 08:00pm May 05). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | - | - |
| Afternoon (06 May) | - | - |
| Evening (06 May) | 2.5ft (0.7m) | 7s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Thu morning. Warm (max 21°C on Fri morning, min 16°C on Tue night). Winds increasing (calm on Wed night, strong winds from the SW by Fri afternoon). | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SE 9 | SE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 7 | S 7 | S 7 | SSW 7 | S 7 | SSW 7 | SE 10 | SSW 7 | SSW 7 | |
88 | 45 | 42 | 54 | 41 | 41 | 39 | 30 | 30 | 38 | 75 | 89 | 82 | 74 | 82 | 168 | 233 | 239 | 327 | 255 | 233 | 139 | 200 | 289 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | glassy | on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 7:19PM1.23m | 5:18AM1.39m | 8:08PM1.18m | 5:48AM1.34m | 9:10PM1.14m | 6:20AM1.27m | ||||||||||||||||||
Low Tide | 11:55PM0.97m | 12:49PM0.22m | 00:26AM1.00m | 1:32PM0.29m | 1:07AM1.03m | 2:21PM0.36m | ||||||||||||||||||
 |  |  | |  | | | | |  | | |  |  | | |  |  | | | | | | | |
 | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:41 | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | 6:29 |
— | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 8 | 9 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 20 | 21 | 21 |
12 | 11 | 12 | 12 | 15 | 15 | 15 | 15 | 15 | 18 | 18 | 16 | 17 | 15 | 16 | 18 | 20 | 19 | 17 | 16 | 15 | 17 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | SE 9 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | SE 10 | SE 10 | SE 10 |
 kJ | 88 | 43 | 42 | 54 | 41 | 41 | 39 | 30 | 30 | 38 | 75 | 89 | 82 | 74 | 82 | 168 | 166 | 161 | 159 | 158 | 138 | 131 | 120 | 122 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | S 7 | S 6 | S 6 | SSE 11 | SSE 11 | SE 11 | SSE 11 | SSE 11 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | E 11 | E 11 | E 11 |
| kJ | 11 | 10 | 8 | 7 | 3 | 12 | 11 | 18 | 11 | 12 | 41 | 45 | 47 | 48 | 49 | 37 | 37 | 37 | 100 | 102 | 128 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | NE 7 | NNE 5 | SW 8 | SW 8 | SSE 11 | SW 7 | SW 7 | W 7 | N 6 | — | SE 11 | NE 8 | NE 7 | N 7 | E 11 | SE 8 | SE 9 | ESE 9 | E 11 | E 11 | E 11 | — | — | — |
| kJ | 2 | 2 | 2 | 2 | 12 | 2 | 2 | 1 | 1 | — | 5 | 2 | 2 | 1 | 2 | 18 | 19 | 26 | 2 | 2 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | SE 7 | SE 4 | SE 4 | SE 5 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 6 | — | — | — | NE 7 | NNE 2 | — | S 7 | S 7 | SSW 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 6 | 45 | 15 | 18 | 24 | 39 | 39 | 40 | 46 | 53 | — | — | — | 2 | 1 | — | 233 | 239 | 327 | 255 | 233 | 139 | 200 | 289 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 577 | 0 | 0 | 0 | 0 | 0 | 0 | 111 | 141 | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 0 | 0 | 0 | 8 | 9 | 92 | 301 | 542 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
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.
Nearest