Surf Forecasts:
Hayama surf forecast from 20 Oct 2026:
- Best quality surf: Saturday 24 Oct, 3AM (local time) - 3.5ft (1.0m), 13s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 22 Oct, 6AM (local time) - 4.5ft (1.3m), 16s period, S swell with 848 kJ wave energy.
- Next surfable swell (1★+): Friday 23 Oct, 12PM (local time) - 3.5ft (1.0m), 14s period with S swell.
Best Forecast Surf Conditions for Hayama this week:
The surf forecast for Hayama over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 23) at 12PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.5m and 16s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Hayama in the next 16 days are 1.3m 16s and forecast to arrive on Thursday (Oct 22) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Oct 22) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 23rd Oct) | 3.5ft (1.0m) 14s |
| Best Surf | 3AM (Sat 24th Oct) | 3.5ft (1.0m) 13s |
| Most Powerful | 6AM (Thu 22nd Oct) | 4.5ft (1.3m) 16s |
Table - best surf conditions forecast for Hayama over the next 16 days.
Short Range ForecastMostly dry. Warm (max 26°C on Tue afternoon, min 15°C on Thu night). Winds increasing (light winds from the SW on Tue night, strong winds from the SW by Wed afternoon). | Days 4-6 Weather SummaryHeavy rain (total 42mm), heaviest during Sat afternoon. Warm (max 23°C on Sun afternoon, min 15°C on Sat morning). Winds decreasing (strong winds from the NNE on Sat afternoon, calm by Sun afternoon). | ||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||||
AM | PM | 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) | SSE 14 | SSW 6 | SSE 13 | S 15 | SSW 6 | S 18 | S 15 | S 14 | S 13 | S 13 | SSW 14 | SSW 13 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SW 11 | SW 11 | SSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 77 | 106 | 189 | 210 | 290 | 492 | 371 | 659 | 331 | 326 | 431 | 342 | 286 | 377 | 272 | 210 | 145 | 81 | 33 | 30 | 20 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | off | glassy | cross | cross-off | cross | cross-off |
High Tide | 2:00PM1.31m | 00:18AM1.17m | 2:27PM1.37m | 1:52AM1.26m | 2:51PM1.42m | 2:50AM1.38m | 3:14PM1.46m | 3:37AM1.47m | 3:37PM1.50m | 4:19AM1.54m | 3:59PM1.54m | 4:59AM1.57m | 4:23PM1.57m | ||||||||
Low Tide | 7:51PM1.02m | 7:21AM0.55m | 8:26PM0.85m | 8:17AM0.54m | 8:56PM0.68m | 9:00AM0.54m | 9:26PM0.51m | 9:37AM0.57m | 9:56PM0.36m | 10:11AM0.62m | 10:27PM0.24m | 10:41AM0.68m | 11:00PM0.15m | ||||||||
 | |  |  | |  | | | | | |  |  |  |  | |  |  |  |  | | |
 | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | 5:00 | — | — | 5:00 | — | — | 4:59 | — | — | 4:57 | — | — | 4:55 | — | — | 4:54 | — | — | 4:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 26 | 6 | — | — | 1 | 2 | 5 | 17 |
Temp °C | 25 | 26 | 25 | 25 | 25 | 25 | 20 | 18 | 17 | 17 | 18 | 18 | 15 | 16 | 19 | 21 | 23 | 22 | 21 | 20 | 22 |
Feels °C | 22 | 24 | 27 | 23 | 20 | 21 | 16 | 13 | 13 | 14 | 15 | 16 | 11 | 12 | 19 | 22 | 24 | 23 | 21 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 14 | SSE 12 | S 6 | S 15 | S 14 | S 18 | SSE 13 | S 14 | S 13 | S 13 | SSW 14 | SSW 13 | SSW 14 | SSE 9 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SW 11 | SE 10 | SE 9 |
| kJ | 77 | 57 | 42 | 210 | 184 | 492 | 356 | 659 | 331 | 326 | 431 | 342 | 286 | 132 | 272 | 210 | 145 | 81 | 33 | 25 | 13 |
Swell 2 Height (m) Direction Period (s) | SSE 16 | SSE 15 | SSE 13 | SSE 12 | S 18 | SSE 13 | S 15 | SSW 7 | SSW 16 | SSW 15 | ESE 8 | SE 8 | SE 9 | SSW 15 | SE 8 | SE 7 | SE 7 | SE 7 | SE 10 | SW 11 | SSW 10 |
| kJ | 52 | 71 | 189 | 123 | 159 | 277 | 371 | 4 | 266 | 256 | 26 | 35 | 49 | 377 | 60 | 19 | 18 | 8 | 26 | 30 | 20 |
Swell 3 Height (m) Direction Period (s) | SSE 16 | — | S 17 | — | SSE 11 | SE 10 | SSW 6 | SE 9 | ESE 9 | SE 9 | — | SE 8 | — | — | — | — | — | ESE 10 | — | — | — |
| kJ | 51 | — | 93 | — | 46 | 24 | 35 | 46 | 52 | 77 | — | 82 | — | — | — | — | — | 10 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | — | E 3 | E 3 | NE 3 | — | — | NNE 3 | NNE 3 | — | — | — | — | — | ENE 2 | — |
| kJ | 26 | 106 | 55 | 122 | 290 | 229 | — | 5 | 3 | 3 | — | — | 6 | 3 | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 136 | 230 | 19 | 492 | 492 | 490 | 32 | 143 | 32 | 6 | 0 | 0 | 0 | 53 | 6 | 0 | 0 | 6 | 6 | 60 | 13 |
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 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 Surf forecast
The above surf forecast table for Hayama provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hayama can be found by selecting the local surf guide option on the grey menu. Our Hayama 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) 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 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 is 2 km (1 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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