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Hanamizu River surfForecast / Kanagawa / Japan
12 Day Weather and Surf, issued 8 am Saturday 19 Apr 2025 JST
Best Forecast Surf Conditions for Hanamizu River this week:
The surf forecast for Hanamizu River over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 23) at 9AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Hanamizu River in the next 12 days are 1.3m 8s and forecast to arrive on Thursday (Apr 24) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Apr 21) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Wed 23rd Apr) | 3.5ft (1.0m) 6s |
| Best Surf | 9AM (Wed 23rd Apr) | 3.5ft (1.0m) 6s |
| Most Powerful | 9AM (Thu 24th Apr) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Hanamizu River over the next 12 days.
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||||||
| 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) (?) | 5 | 5 | 4 | 5 | 5 | 5 | 7 | 7 | 8 | 8 | 4 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 7 | 6 | 6 | 3 | 4 | 4 | 4 | 5 | 5 | 6 | 7 | 7 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 14 | 7 | 30 | 61 | 72 | 20 | 5 | 9 | 6 | 2 | 31 | 77 | 69 | 54 | 33 | 206 | 176 | 119 | 81 | 44 | 89 | 21 | 11 | 6 | 6 | 11 | 12 | 9 | 14 | 27 | 29 | 60 | 34 | 47 | 86 | 110 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- off | cross | cross- off | off | cross | cross- on | cross- off | cross- on | cross | cross | cross- off | cross | cross- off | on | cross- on | cross- off | cross- on | cross- on | on | glass | cross- on | cross- off | cross- on | cross- on | cross- off | cross- on | cross- on | cross- off | cross | cross | cross- off | glass | cross- on | cross |
High Tide / height (m) | 10:03PM 1.15 | 7:01AM 1.31 | 12:20AM 1.17 | 7:39AM 1.21 | 1:31AM 1.25 | 10:01AM 1.11 | 2:03AM 1.32 | 12:38PM 1.13 | 2:29AM 1.39 | 2:03PM 1.24 | 2:54AM 1.45 | 3:05PM 1.37 | 3:19AM 1.49 | 3:59PM 1.47 | 3:44AM 1.52 | 4:51PM 1.54 | 4:09AM 1.55 | 5:41PM 1.56 | 4:36AM 1.58 | 6:31PM 1.52 | 5:04AM 1.58 | 7:23PM 1.44 | ||||||||||||||
Low Tide / height (m) | 2:16PM 0.35 | 1:35AM 1.08 | 3:19PM 0.42 | 3:20AM 1.15 | 4:46PM 0.46 | 7:09AM 1.08 | 6:16PM 0.46 | 7:59AM 0.93 | 7:26PM 0.44 | 8:33AM 0.75 | 8:21PM 0.45 | 9:06AM 0.55 | 9:08PM 0.48 | 9:40AM 0.34 | 9:50PM 0.56 | 10:15AM 0.15 | 10:30PM 0.67 | 10:53AM 0.01 | 11:07PM 0.79 | 11:32AM -0.07 | 11:41PM 0.90 | 12:14PM -0.07 | 12:14AM 1.00 | |||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||||||
| Sunrise | 5:05 | - | - | 5:05 | - | - | 5:03 | - | - | 5:03 | - | - | 5:01 | - | - | 5:00 | - | - | 4:58 | - | - | 4:58 | - | - | 4:56 | - | - | 4:56 | - | - | 4:54 | - | - | 4:52 | - | - |
| Sunset | - | 6:17 | - | - | 6:19 | - | - | 6:19 | - | - | 6:20 | - | - | 6:21 | - | - | 6:22 | - | - | 6:22 | - | - | 6:22 | - | - | 6:23 | - | - | 6:24 | - | - | 6:25 | - | - | 6:27 | - |
 | |  |  |  |  | | |  | | |  |  | |  | | | | | | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | 3 | - | - | - | - | - | 3 | 5 | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | 8 | - |
| Temp. °C | 20 | 20 | 19 | 21 | 20 | 18 | 17 | 18 | 15 | 20 | 20 | 18 | 21 | 23 | 20 | 19 | 20 | 19 | 16 | 15 | 15 | 17 | 17 | 17 | 19 | 19 | 17 | 19 | 20 | 17 | 21 | 22 | 18 | 19 | 19 | 15 |
| Feels °C (?) | 19 | 19 | 18 | 18 | 17 | 17 | 13 | 13 | 13 | 18 | 17 | 15 | 18 | 20 | 20 | 19 | 18 | 19 | 12 | 11 | 14 | 14 | 13 | 16 | 17 | 15 | 15 | 15 | 16 | 15 | 18 | 19 | 16 | 19 | 18 | 12 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Sun night. Warm (max 21°C on Sun morning, min 14°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Wed morning. Warm (max 23°C on Wed afternoon, min 16°C on Thu night). Wind will be generally light. | Days 6-9 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Very mild (max 19°C on Sun morning, min 14°C on Fri afternoon). Wind will be generally light. | Long Range Forecast: Light rain (total 8mm), mostly falling on Wed afternoon. Warm (max 22°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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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 Hanamizu River 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 Hanamizu River Surf forecast
The above surf forecast table for Hanamizu River provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Hanamizu River can be found by selecting the local surf guide option on the grey menu. Our Hanamizu River 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 (Hanamizu River) 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 Hanamizu River 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.
Hanamizu River is 1 km (1 miles) from Ninomiya. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Ninomiya. Ninomiya has rooms for a wide range of budgets as well as car hire and transport links.
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