Surf Forecasts:
Ohara surf forecast from 20 Oct 2026:
- Best quality surf: Tuesday 27 Oct, 9PM (local time) - 7.5ft (2.3m), 9s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 22 Oct, 3AM (local time) - 6ft (1.8m), 15s period, SSE swell with 1,480 kJ wave energy.
- Next surfable swell (1★+): Saturday 24 Oct, 12AM (local time) - 3ft (0.9m), 13s period with SSW swell.
Best Forecast Surf Conditions for Ohara this week:
The surf forecast for Ohara over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 24) at 12AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Ohara in the next 16 days are 1.8m 15s and forecast to arrive on Thursday (Oct 22) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Tuesday (Oct 27) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 24th Oct) | 3ft (0.9m) 13s |
| Best Surf | 9PM (Tue 27th Oct) | 7.5ft (2.3m) 9s |
| Most Powerful | 3AM (Thu 22nd Oct) | 6ft (1.8m) 15s |
Table - best surf conditions forecast for Ohara over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 26°C on Wed morning, min 16°C on Thu night). Mainly near gales. | Days 5-7 Weather SummaryHeavy rain (total 49mm), heaviest during Sat morning. Warm (max 22°C on Sun afternoon, min 17°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 13 | SE 12 | SSE 14 | SSE 13 | S 15 | S 14 | S 13 | S 12 | S 12 | S 13 | SSW 13 | SSW 14 | SSW 15 | SE 8 | SSW 14 | SSW 14 | ESE 10 | E 9 | SW 12 | ESE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 342 | 330 | 276 | 586 | 648 | 1057 | 599 | 444 | 434 | 345 | 290 | 336 | 411 | 330 | 400 | 236 | 192 | 295 | 34 | 117 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | on | on | cross-on | cross-on | cross | cross-off | off |
High Tide | 11:11PM1.03m | 1:57PM1.21m | 1:00AM1.09m | 2:14PM1.27m | 2:04AM1.18m | 2:32PM1.32m | 2:54AM1.27m | 2:52PM1.37m | 3:40AM1.36m | 3:13PM1.42m | 4:25AM1.41m | 3:37PM1.46m | ||||||||
Low Tide | 7:22PM0.97m | 6:34AM0.52m | 7:52PM0.83m | 7:28AM0.51m | 8:19PM0.67m | 8:11AM0.52m | 8:48PM0.50m | 8:50AM0.55m | 9:18PM0.34m | 9:25AM0.61m | 9:50PM0.19m | 9:59AM0.69m | 10:24PM0.07m | |||||||
 |  |  |  |  | | |  | | |  |  | |  | | | |  | |  | |
 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — |
 | 4:58 | — | — | 4:57 | — | — | 4:54 | — | — | 4:53 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | 3 | 25 | 13 | 6 | — | — | — | 2 | 3 | 8 |
Temp °C | 25 | 24 | 26 | 26 | 25 | 19 | 17 | 17 | 17 | 18 | 20 | 17 | 18 | 18 | 21 | 22 | 21 | 21 | 20 | 21 |
Feels °C | 23 | 24 | 22 | 21 | 20 | 15 | 12 | 12 | 13 | 16 | 19 | 14 | 16 | 16 | 21 | 21 | 21 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 12 | SE 11 | SSE 13 | SSE 12 | S 14 | S 13 | S 12 | S 12 | S 13 | SSW 13 | SE 8 | SSW 15 | SE 8 | ESE 8 | ESE 8 | ESE 10 | SSW 12 | SW 12 | ESE 6 |
| kJ | 342 | 330 | 229 | 586 | 412 | 1057 | 599 | 444 | 434 | 345 | 290 | 158 | 411 | 326 | 193 | 136 | 192 | 56 | 34 | 117 |
Swell 2 Height (m) Direction Period (s) | E 11 | S 16 | SSE 14 | S 18 | S 15 | SW 7 | SE 8 | SE 9 | SE 8 | SE 8 | ESE 6 | SSW 14 | NE 11 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | — | S 15 | SE 9 |
| kJ | 2 | 190 | 276 | 304 | 648 | 51 | 44 | 54 | 38 | 37 | 40 | 336 | 5 | 330 | 400 | 236 | 98 | — | 4 | 84 |
Swell 3 Height (m) Direction Period (s) | NE 11 | NE 10 | S 18 | ESE 9 | SE 10 | SE 9 | S 7 | SE 9 | SE 10 | SE 10 | SE 8 | E 12 | — | NE 11 | ESE 10 | SSW 6 | — | S 15 | SE 15 | SSW 11 |
| kJ | 4 | 4 | 103 | 49 | 25 | 51 | 39 | 67 | 25 | 27 | 53 | 3 | — | 5 | 54 | 20 | — | 4 | 8 | 22 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | NE 4 | ENE 6 | NE 6 | ENE 6 | E 6 | — | — | SE 8 | — | — | — | — | E 9 | E 6 | — |
| kJ | 122 | 86 | 218 | 515 | 518 | 52 | 196 | 154 | 77 | 77 | — | — | 216 | — | — | — | — | 295 | 99 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 104 | 92 | 563 | 563 | 560 | 58 | 206 | 58 | 58 | 9 | 0 | 58 | 58 | 9 | 6 | 9 | 9 | 58 | 149 | 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.
Information about the Ohara Surf forecast
The above surf forecast table for Ohara provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ohara can be found by selecting the local surf guide option on the grey menu. Our Ohara surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ohara) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Ohara may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Ohara is 2 km (1 miles) from Ohara. If you plan a holiday in Chiba, look for hotels and other accommodation in Ohara. Ohara has rooms for a wide range of budgets as well as car hire and transport links.
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