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Inamuragasaki surfForecast / Kanagawa / Japan
12 Day Weather and Surf, issued 8 am Saturday 26 Jul 2025 JST
Best Forecast Surf Conditions for Inamuragasaki this week:
The surf forecast for Inamuragasaki over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 29) at 3AM. The primary swell is predicted to be 5ft and 14s period with a secondary swell of 1ft and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Inamuragasaki in the next 12 days are 5ft 14s and forecast to arrive on Tuesday (Jul 29) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 29th Jul) | 5ft (1.6m) 14s |
| Best Surf | 3AM (Tue 29th Jul) | 5ft (1.6m) 14s |
| Most Powerful | 6AM (Tue 29th Jul) | 5ft (1.6m) 14s |
Table - best surf conditions forecast for Inamuragasaki over the next 12 days.
Short Range Forecast Mostly dry. Warm (max 84°F on Sat morning, min 81°F on Sat night). Winds decreasing (strong winds from the S on Sat afternoon, calm by Mon night). | Days 3-6 Weather Summary Mostly dry. Warm (max 88°F on Tue morning, min 75°F on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 31 | Friday 01 | |||||||||||||||
| 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 (ft) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 11 | 5 | 10 | 10 | 4 | 10 | 11 | 11 | 14 | 13 | 13 | 14 | 13 | 11 | 13 | 13 | 12 | 10 | 10 | 10 | 9 |
Wave (?)Graph  | |||||||||||||||||||||
| Energy (?) | 95 | 74 | 220 | 78 | 48 | 236 | 244 | 300 | 835 | 1000 | 801 | 507 | 298 | 131 | 173 | 194 | 169 | 84 | 80 | 69 | 56 |
Wind (mph) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | on | on | cross- on | on | on | cross- off | on | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- off | cross- off | on | on |
High Tide / height (ft) | 6:41PM 4.69 | 5:26AM 4.95 | 7:05PM 4.66 | 6:09AM 4.79 | 7:27PM 4.63 | 6:52AM 4.53 | 7:47PM 4.59 | 7:35AM 4.2 | 8:08PM 4.56 | 8:24AM 3.84 | 8:29PM 4.53 | 9:24AM 3.51 | 8:52PM 4.46 | ||||||||
Low Tide / height (ft) | 11:46AM 0.16 | 11:55PM 2.76 | 12:20PM 0.43 | 12:32AM 2.49 | 12:50PM 0.82 | 1:09AM 2.26 | 1:18PM 1.28 | 1:49AM 2.07 | 1:42PM 1.74 | 2:31AM 1.97 | 2:04PM 2.2 | 3:18AM 1.9 | 2:24PM 2.62 | ||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 31 | Friday 01 | |||||||||||||||
| Sunrise | 4:45 | - | - | 4:46 | - | - | 4:46 | - | - | 4:47 | - | - | 4:48 | - | - | 4:48 | - | - | 4:48 | - | - |
| Sunset | - | 6:51 | - | - | 6:50 | - | - | 6:49 | - | - | 6:47 | - | - | 6:46 | - | - | 6:46 | - | - | 6:45 | - |
 | |  |  | |  | | | | | | | | | | | | | | | | |
Rain (in) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °F | 84 | 84 | 81 | 82 | 82 | 81 | 82 | 84 | 81 | 88 | 86 | 82 | 86 | 88 | 81 | 84 | 84 | 79 | 81 | 81 | 81 |
| Feels °F (?) | 84 | 81 | 81 | 82 | 82 | 81 | 88 | 90 | 84 | 91 | 88 | 90 | 88 | 88 | 82 | 88 | 88 | 81 | 84 | 81 | 84 |
Days 7-12 Weather Summary
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Ocean Swells (ft)- Wind Speed (mph)
Recent Eyeball Surf Reports for Kanagawa
Continuing clean conditions at Inamuragasaki (calm at Ogino wx 7 miles from Inamuragasaki). 3ft 4s local chop from the SSW with a 1ft 9s swell from the SE. 2 swells combining to make bigger set waves.
Actual: 44 min ago
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 Inamuragasaki 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 Inamuragasaki Surf forecast
The above surf forecast table for Inamuragasaki provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Inamuragasaki can be found by selecting the local surf guide option on the grey menu. Our Inamuragasaki 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 (Inamuragasaki) 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 Inamuragasaki 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.
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