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Osaki Point surfForecast / Shikoku / Japan
12 Day Weather and Surf, issued 8 pm Saturday 14 Jun 2025 JST
Best Forecast Surf Conditions for Osaki Point this week:
The surf forecast for Osaki Point over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 15) at 6AM. The primary swell is predicted to be 2.5m and 8s period with a secondary swell of 0.4m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Osaki Point in the next 12 days are 2.5m 8s and forecast to arrive on Sunday (Jun 15) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Jun 22) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 15th Jun) | 8ft (2.5m) 8s |
| Best Surf | 6AM (Sun 15th Jun) | 8ft (2.5m) 8s |
| Most Powerful | 6AM (Sun 15th Jun) | 8ft (2.5m) 8s |
Table - best surf conditions forecast for Osaki Point over the next 12 days.
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 9 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 6 | 5 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 6 | 6 | 6 | 6 | 9 | 6 | 6 | 9 | 9 | 9 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 657 | 940 | 569 | 447 | 342 | 422 | 545 | 317 | 285 | 239 | 151 | 80 | 44 | 27 | 23 | 18 | 24 | 20 | 33 | 27 | 24 | 25 | 89 | 61 | 74 | 96 | 35 | 116 | 114 | 92 | 62 | 64 | 63 | 34 | 36 | 33 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | off | off | off | off | off | off | glass | cross- off | cross | glass | cross- off | cross- off | glass | off | off | off | cross- off | off | off | glass | on | on | cross- off | cross- off | glass | cross- off | cross- on | off | glass | glass | glass | cross |
High Tide / height (m) | 7:26AM 1.66 | 9:25PM 1.61 | 8:12AM 1.60 | 10:07PM 1.60 | 9:06AM 1.53 | 10:52PM 1.59 | 10:14AM 1.44 | 11:38PM 1.59 | 11:40AM 1.39 | 12:27AM 1.60 | 1:17PM 1.39 | 1:17AM 1.62 | 2:47PM 1.47 | 2:08AM 1.65 | 4:01PM 1.57 | 2:59AM 1.69 | 5:03PM 1.67 | 3:49AM 1.73 | 5:56PM 1.74 | 4:38AM 1.78 | 6:44PM 1.77 | 5:26AM 1.80 | ||||||||||||||
Low Tide / height (m) | 2:01AM 1.01 | 2:26PM 0.21 | 2:47AM 1.00 | 3:08PM 0.29 | 3:41AM 0.97 | 3:55PM 0.40 | 4:44AM 0.91 | 4:47PM 0.53 | 5:54AM 0.81 | 5:49PM 0.67 | 7:04AM 0.66 | 6:59PM 0.81 | 8:09AM 0.49 | 8:12PM 0.91 | 9:08AM 0.31 | 9:21PM 0.98 | 10:02AM 0.14 | 10:22PM 1.01 | 10:53AM 0.02 | 11:15PM 1.02 | 11:42AM -0.05 | 12:02AM 1.01 | 12:29PM -0.06 | |||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||||||
| Sunrise | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:52 | - | - | 4:54 | - | - | 4:54 | - | - | 4:54 | - | - | 4:54 | - |
| Sunset | - | - | 7:13 | - | - | 7:14 | - | - | 7:14 | - | - | 7:14 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 | - | - | 7:15 |
 |  |  |  | | | |  | |  |  | | | | | | | | | | | | | |  |  | | | | |  |  | | | | | |
Rain (mm) | 7 | - | - | - | - | - | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | 3 | 65 | 15 | 2 | - | 1 | 2 | 7 | 3 | 2 | - | - | 1 |
| Temp. °C | 25 | 27 | 27 | 25 | 28 | 28 | 26 | 27 | 28 | 26 | 27 | 27 | 25 | 27 | 27 | 25 | 27 | 27 | 24 | 27 | 26 | 25 | 27 | 26 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 23 | 23 | 23 | 26 | 26 |
| Feels °C (?) | 25 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 31 | 31 | 30 | 29 | 28 | 29 | 29 | 27 | 28 | 28 | 26 | 29 | 27 | 28 | 30 | 31 | 29 | 28 | 29 | 27 | 29 | 30 | 29 | 27 | 26 | 27 | 29 | 29 |
Short Range Forecast: Moderate rain (total 10mm), heaviest on Sat night. Warm (max 28°C on Mon morning, min 24°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Tue afternoon). | Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Wed morning, min 24°C on Tue night). Wind will be generally light. | Days 6-9 Weather Summary Heavy rain (total 89mm), heaviest during Sun night. Warm (max 27°C on Sat morning, min 23°C on Sun night). Wind will be generally light. | Long Range Forecast: Moderate rain (total 19mm), heaviest on Tue night. Warm (max 26°C on Tue afternoon, min 23°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Osaki Point 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 Osaki Point Surf forecast
The above surf forecast table for Osaki Point provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Osaki Point can be found by selecting the local surf guide option on the grey menu. Our Osaki Point 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 (Osaki Point) 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 Osaki Point 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.
Osaki Point is 14 km (9 miles) from Muroto. If you plan a holiday in Shikoku, look for hotels and other accommodation in Muroto. Muroto has rooms for a wide range of budgets as well as car hire and transport links.
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