Surf Forecasts:
Hayama Cliffs surf forecast from 21 Aug 2026:
- Best quality surf: Monday 24 Aug, 6AM (local time) - 1.5ft (0.5m), 19s period, SSE swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 6PM (local time) - 5.5ft (1.7m), 16s period, SSE swell with 1,393 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 12AM (local time) - 1.5ft (0.5m), 13s period with SE swell.
Best Forecast Surf Conditions for Hayama Cliffs this week:
The surf forecast for Hayama Cliffs over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 12AM. The primary swell is predicted to be 0.5m and 13s period with a secondary swell of 0.3m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Hayama Cliffs in the next 16 days are 1.7m 16s and forecast to arrive on Monday (Aug 24) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 13s period and expected on Tuesday (Aug 25) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 24th Aug) | 1.5ft (0.5m) 13s |
| Best Surf | 6AM (Mon 24th Aug) | 1.5ft (0.5m) 19s |
| Most Powerful | 6PM (Mon 24th Aug) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Hayama Cliffs over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 28°C on Sun afternoon, min 24°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Thu afternoon. Warm (max 27°C on Tue afternoon, min 24°C on Thu afternoon). Winds decreasing (fresh winds from the S on Tue afternoon, light winds from the SW by Thu afternoon). | ||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SE 13 | SE 13 | SSE 19 | SSE 16 | SSE 14 | S 14 | S 14 | S 13 | SSW 12 | SSW 12 | SSW 12 | SSW 10 | SSW 5 | S 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 35 | 32 | 32 | 31 | 25 | 27 | 82 | 295 | 697 | 966 | 861 | 1179 | 784 | 545 | 619 | 422 | 56 | 69 | 60 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-off | off | glassy | glassy | on | on | on | on | on | on | on | on | on | on | cross-on | on |
High Tide | 10:01PM1.32m | 4:01PM1.31m | 00:24AM1.29m | 4:15PM1.40m | 2:01AM1.36m | 4:35PM1.47m | 3:03AM1.45m | 4:55PM1.51m | 3:51AM1.55m | 5:15PM1.54m | |||||||||
Low Tide | 5:39AM0.54m | 7:23AM0.48m | 8:27PM1.21m | 8:33AM0.38m | 9:20PM1.11m | 9:22AM0.29m | 9:52PM0.99m | 10:02AM0.23m | 10:22PM0.87m | 10:37AM0.20m | 10:50PM0.74m | ||||||||
 |  | |  |  | | |  | | | | | | |  |  |  |  |  | |
 | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:09 | — | — |
 | 6:23 | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — |
mm | — | — | — | 11 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 11 |
Temp °C | 27 | 27 | 27 | 27 | 27 | 28 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 24 | 24 |
Feels °C | 28 | 30 | 29 | 30 | 29 | 31 | 30 | 28 | 27 | 26 | 28 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SE 13 | SSE 16 | SSE 16 | SSE 14 | S 14 | S 14 | S 13 | SSW 12 | SSE 9 | SSE 9 | SSW 10 | SSE 9 | S 7 |
| kJ | 35 | 32 | 32 | 31 | 25 | 14 | 82 | 229 | 697 | 966 | 861 | 1179 | 784 | 545 | 33 | 33 | 56 | 17 | 60 |
Swell 2 Height (m) Direction Period (s) | SE 10 | S 4 | SE 10 | SE 10 | SE 10 | SE 13 | SSW 8 | SSE 19 | SSE 18 | S 16 | S 18 | ESE 13 | E 13 | SSE 10 | E 12 | E 11 | SSE 8 | — | SSW 8 |
| kJ | 4 | 3 | 4 | 4 | 4 | 27 | 14 | 295 | 427 | 438 | 390 | 59 | 3 | 37 | 3 | 2 | 13 | — | 7 |
Swell 3 Height (m) Direction Period (s) | S 9 | SE 10 | SE 11 | SE 11 | SE 13 | SSE 4 | S 18 | SSE 12 | SW 9 | ESE 12 | ESE 14 | SW 10 | ESE 13 | E 12 | SE 15 | E 16 | SSE 10 | — | SSE 10 |
| kJ | 2 | 4 | 5 | 5 | 7 | 2 | 6 | 96 | 3 | 26 | 39 | 15 | 56 | 3 | 9 | 5 | 10 | — | 9 |
Wind waves Height (m) Direction Period (s) | SSW 4 | S 5 | S 5 | S 5 | — | SE 4 | — | — | SSW 8 | SW 10 | SW 10 | S 4 | SSW 4 | — | SSW 12 | SSW 12 | SSW 5 | SSW 5 | — |
| kJ | 8 | 10 | 7 | 7 | — | 3 | — | — | 6 | 59 | 45 | 13 | 9 | — | 619 | 422 | 38 | 69 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 74 | 11 | 73 | 48 | 43 | 9 | 0 | 4 | 73 | 21 | 73 | 74 | 21 | 21 | 41 | 32 | 89 | 73 | 21 |
Best forecast wave conditions in Kanagawa | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 16 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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