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Hashikui Bay surfForecast / Shikoku / Japan
12 Day Weather and Surf, issued 2 am Tuesday 04 Mar 2025 JST
Best Forecast Surf Conditions for Hashikui Bay this week:
The surf forecast for Hashikui Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 04) at 12PM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.2m and 7s. Another secondary swell of 0.8m and 4s is also forecast. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Hashikui Bay in the next 12 days are 2.0m 8s and forecast to arrive on Tuesday (Mar 04) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Wednesday (Mar 05) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Tue 4th Mar) | 4ft (1.2m) 10s |
| Best Surf | 12AM (Wed 5th Mar) | 5.5ft (1.7m) 9s |
| Most Powerful | 6PM (Tue 4th Mar) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Hashikui Bay over the next 12 days.
Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | Saturday 08 | Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||||||||||||
| 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 | Night | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 8 | 9 | 10 | 10 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 4 | 10 | 10 | 10 | 8 | 7 | 8 | 9 | 9 | 10 | 5 | 6 | 11 | 10 | 7 | 5 | 5 | 12 | 12 | 4 | 6 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 70 | 300 | 450 | 220 | 115 | 35 | 72 | 96 | 205 | 284 | 224 | 161 | 26 | 16 | 16 | 33 | 28 | 27 | 48 | 68 | 67 | 60 | 85 | 178 | 64 | 43 | 103 | 71 | 54 | 46 | 52 | 27 | 39 | 89 | 136 | 120 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | glass | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross | cross- on | on | cross- on | cross- off | cross- off | glass | cross- on | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- off | off | cross- off | cross- off | off | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:53PM 1.44 | 8:29AM 1.53 | 9:46PM 1.28 | 8:58AM 1.45 | 11:05PM 1.14 | 9:32AM 1.36 | 1:52AM 1.11 | 10:35AM 1.25 | 3:43AM 1.23 | 1:00PM 1.21 | 4:17AM 1.35 | 2:45PM 1.30 | 4:45AM 1.45 | 3:48PM 1.43 | 5:09AM 1.53 | 4:35PM 1.57 | 5:33AM 1.59 | 5:15PM 1.67 | 5:56AM 1.63 | 5:53PM 1.74 | 6:19AM 1.65 | 6:30PM 1.75 | ||||||||||||||
Low Tide / height (m) | 2:31PM 0.18 | 2:33AM 0.60 | 3:14PM 0.23 | 3:02AM 0.77 | 4:07PM 0.31 | 3:35AM 0.93 | 5:27PM 0.39 | 4:55AM 1.08 | 7:19PM 0.39 | 8:35AM 1.07 | 8:49PM 0.30 | 9:43AM 0.93 | 9:47PM 0.19 | 10:20AM 0.77 | 10:30PM 0.11 | 10:51AM 0.61 | 11:06PM 0.06 | 11:21AM 0.45 | 11:39PM 0.06 | 11:50AM 0.31 | 12:10AM 0.11 | 12:20PM 0.19 | 12:40AM 0.19 | |||||||||||||
Tuesday 04 | Wednesday 05 | Thursday 06 | Friday 07 | Saturday 08 | Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||||||||||||
| Sunrise | 6:26 | - | - | 6:26 | - | - | 6:24 | - | - | 6:24 | - | - | 6:22 | - | - | 6:20 | - | - | 6:20 | - | - | 6:18 | - | - | 6:16 | - | - | 6:16 | - | - | 6:13 | - | - | 6:13 | - | - |
| Sunset | - | 6:00 | - | - | 6:00 | - | - | 6:00 | - | - | 6:01 | - | - | 6:02 | - | - | 6:04 | - | - | 6:04 | - | - | 6:05 | - | - | 6:06 | - | - | 6:07 | - | - | 6:07 | - | - | 6:07 | - |
 |  |  |  |  |  |  | |  |  | |  | | | | | | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | 7 | 17 | 14 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | - | 2 | - | - | - | - | - | - | - | 1 | 1 | 11 | 48 | 7 | - |
| Temp. °C | 8 | 13 | 13 | 10 | 11 | 8 | 9 | 9 | 6 | 8 | 9 | 5 | 9 | 9 | 7 | 11 | 12 | 9 | 14 | 12 | 11 | 13 | 13 | 13 | 18 | 19 | 14 | 16 | 16 | 15 | 18 | 19 | 17 | 9 | 5 | 4 |
| Feels °C (?) | 5 | 8 | 11 | 8 | 7 | 2 | 1 | 1 | -1 | -1 | 1 | -2 | 5 | 5 | 3 | 5 | 5 | 7 | 10 | 9 | 9 | 11 | 13 | 12 | 15 | 15 | 11 | 14 | 14 | 14 | 15 | 16 | 15 | 2 | -4 | -7 |
Short Range Forecast: Heavy rain (total 39mm), heaviest during Tue night. Very mild (max 13°C on Tue afternoon, min 4°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the NNW by Thu night). | Days 3-6 Weather Summary Mostly dry. Very mild (max 12°C on Sun afternoon, min 3°C on Fri night). Winds decreasing (fresh winds from the N on Fri morning, calm by Sun night). | Days 6-9 Weather Summary Light rain (total 6mm), mostly falling on Tue afternoon. Very mild (max 19°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light. | Long Range Forecast: Heavy rain (total 68mm), heaviest during Sat morning. Very mild (max 19°C on Fri afternoon, min 3°C on Sat night). Winds increasing (light winds from the WSW on Thu night, strong winds from the N by Sat night). | |||||||||||||||||||||||||||||||||
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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 Hashikui Bay 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 Hashikui Bay Surf forecast
The above surf forecast table for Hashikui Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Hashikui Bay can be found by selecting the local surf guide option on the grey menu. Our Hashikui Bay 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 (Hashikui Bay) 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 Hashikui Bay 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.
Hashikui Bay is 23 km (14 miles) from Anan. If you plan a holiday in Shikoku, look for hotels and other accommodation in Anan. Anan has rooms for a wide range of budgets as well as car hire and transport links.
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