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Surf Forecasts:
Hayama surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 am Thursday 14 May 2026 JSTForecast update in hr min s Forecast update imminent
Hayama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hayama sea temperature is
18.5° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at Hayama today?
The current surf forecast for Hayama at 2PM is: 0.2m 8s primary swell from a South-southeast direction (forecast issued at 08:00am May 14). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 0.5ft (0.2m) | 8s |
| Afternoon (14 May) | 0.5ft (0.2m) | 7s |
| Evening (14 May) | 1ft (0.3m) | 10s |
Table - waves today at Hayama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Thu afternoon. Warm (max 21°C on Thu morning, min 14°C on Thu night). Winds decreasing (fresh winds from the NE on Thu night, calm by Sat night). | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 10 | SSE 8 | SSE 8 | SSE 7 | SSE 6 | SE 10 | SSE 6 | SE 11 | SE 8 | SSE 8 | SE 12 | SE 8 | SE 11 | SE 4 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 10 | SE 8 | |
4 | 6 | 6 | 5 | 4 | 16 | 4 | 5 | 10 | 6 | 5 | 10 | 5 | 5 | 10 | 9 | 9 | 9 | 8 | 7 | 12 | 18 | 18 | 20 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-on | off | cross-off | off | cross-off | cross-off | off | off | glassy | cross-on | cross-off | off | off | off | off | glassy | on | on | glassy | glassy | off | |
High Tide | 3:44PM1.33m | 3:08AM1.40m | 4:28PM1.39m | 3:35AM1.44m | 5:09PM1.42m | |||||||||||||||||||
Low Tide | 9:14AM0.28m | 9:23PM0.63m | 9:48AM0.14m | 9:59PM0.69m | 10:23AM0.04m | 10:32PM0.74m | ||||||||||||||||||
 | | |  | |  |  | |  | | | | |  | | | | | | | | | | | |
 | 4:39 | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:35 |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | 6:38 |
— | — | — | 1 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 19 | 21 | 21 | 18 | 16 | 15 | 14 | 14 | 15 | 17 | 20 | 18 | 17 | 17 | 16 | 16 | 18 | 20 | 20 | 20 | 19 | 19 | 19 |
18 | 18 | 20 | 19 | 18 | 10 | 11 | 10 | 10 | 12 | 14 | 19 | 16 | 17 | 17 | 15 | 14 | 16 | 19 | 18 | 20 | 20 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 10 | SSE 8 | SSE 7 | SSE 6 | SE 10 | ESE 4 | ESE 8 | SE 8 | SSE 8 | ESE 10 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 |
 kJ | 24 | 19 | 6 | 5 | 4 | 16 | 1 | 6 | 10 | 6 | 9 | 10 | 7 | 6 | 10 | 9 | 9 | 9 | 8 | 7 | 12 | 18 | 18 | 20 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSE 8 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 6 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SSE 10 |
| kJ | 4 | 6 | 9 | 9 | 10 | 2 | 11 | 5 | 5 | 5 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 15 | 9 |
Swell 3 Height (m) Direction Period (s) | S 7 | SE 10 | SE 10 | SE 10 | E 9 | S 7 | SSE 6 | S 6 | SE 12 | SE 12 | SE 12 | — | S 7 | S 7 | S 6 | — | — | — | — | E 10 | E 10 | SE 13 | SE 14 | SE 14 |
| kJ | 1 | 4 | 4 | 4 | 2 | 1 | 4 | 1 | 6 | 6 | 5 | — | 1 | 1 | 1 | — | — | — | — | 2 | 2 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 3 | NE 2 | NE 3 | NE 3 | NE 3 | ENE 2 | — | SE 2 | SE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 1 | 2 | 2 | 1 | 1 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 32 | 32 | 60 | 40 | 145 | 32 | 44 | 44 | 145 | 32 | 10 | 60 | 32 | 40 | 10 | 40 | 10 | 10 | 13 | 32 | 10 | 10 | 10 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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