Buy Less, Surf More This Black Friday
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Hayama Cliffs surfForecast / Kanagawa / Japan
12 Day Weather and Surf, issued 2 am Friday 28 Nov 2025 JSTForecast update in hr min s Forecast update imminent
Hayama Cliffs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hayama Cliffs sea temperature is
20.7° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Hayama Cliffs this week:
The surf forecast for Hayama Cliffs over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 28) at 12PM. The primary swell is predicted to be 1.7m and 8s period with a secondary swell of 1.0m and 7s. Another secondary swell of 0.1m and 11s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Hayama Cliffs in the next 12 days are 1.7m 8s and forecast to arrive on Friday (Nov 28) at 12PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Nov 29) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 28th Nov) | 5.5ft (1.7m) 8s |
| Best Surf | 12PM (Fri 28th Nov) | 5.5ft (1.7m) 8s |
| Most Powerful | 12PM (Fri 28th Nov) | 5.5ft (1.7m) 8s |
Table - best surf conditions forecast for Hayama Cliffs over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Some drizzle, heaviest during Sat afternoon. Very mild (max 18°C on Fri afternoon, min 10°C on Sat morning). Winds decreasing (fresh winds from the NNE on Fri night, calm by Sun afternoon). | Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Mon afternoon, min 6°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the WSW by Wed afternoon). | ||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||
| 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) (?) | 7 | 8 | 6 | 11 | 11 | 11 | 11 | 11 | 11 | 4 | 5 | 5 | 5 | 6 | 6 | 9 | 9 | 6 | 8 | 8 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 312 | 82 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 8 | 49 | 62 | 42 | 28 | 22 | 20 | 23 | 30 | 7 | 7 | 3 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | off | off | cross- off | cross- off | off | glass | cross- on | cross- on | cross- on | cross- on | off | glass | off | cross- on | cross- on | cross- off | cross- off | on | off |
High Tide / height (m) | 11:38AM 1.26 | 10:37PM 1.09 | 12:26PM 1.28 | 12:36AM 1.11 | 1:06PM 1.32 | 2:01AM 1.19 | 1:42PM 1.36 | 3:04AM 1.28 | 2:15PM 1.40 | 3:55AM 1.35 | 2:47PM 1.45 | 4:41AM 1.41 | 3:19PM 1.49 | ||||||||
Low Tide / height (m) | 5:43PM 0.90 | 5:20AM 0.60 | 6:55PM 0.75 | 6:34AM 0.68 | 7:46PM 0.58 | 7:37AM 0.74 | 8:29PM 0.41 | 8:29AM 0.79 | 9:08PM 0.26 | 9:13AM 0.83 | 9:46PM 0.13 | 9:53AM 0.87 | 10:23PM 0.04 | ||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||
| Sunrise | 6:28 | - | - | 6:28 | - | - | 6:28 | - | - | 6:30 | - | - | 6:31 | - | - | 6:31 | - | - | 6:33 | - | - |
| Sunset | - | 4:30 | - | - | 4:29 | - | - | 4:29 | - | - | 4:29 | - | - | 4:29 | - | - | 4:29 | - | - | 4:29 | - |
 | |  |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 18 | 13 | 11 | 12 | 13 | 13 | 14 | 15 | 18 | 19 | 18 | 16 | 18 | 17 | 14 | 15 | 10 | 8 | 10 | 9 |
| Feels °C (?) | 11 | 14 | 5 | 6 | 8 | 11 | 11 | 13 | 13 | 11 | 12 | 13 | 14 | 17 | 13 | 9 | 5 | 4 | 1 | 4 | 3 |
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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 Hayama Cliffs 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 Hayama Cliffs Surf forecast
The above surf forecast table for Hayama Cliffs provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Hayama Cliffs can be found by selecting the local surf guide option on the grey menu. Our Hayama Cliffs 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 (Hayama Cliffs) 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 Hayama Cliffs 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.
Hayama Cliffs is 4 km (2 miles) from the city of Hayama. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Hayama. Hayama has rooms for a wide range of budgets as well as car hire and transport links.
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