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Hayama surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 2 pm Thursday 04 Dec 2025 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
21.1° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Hayama today?
The current surf forecast for Hayama at 8PM is: 0.1m 9s primary swell from a Southwest direction and 0.2m 5s secondary swell from a South-southwest direction (forecast issued at 02:00pm December 04). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | - | - |
| Afternoon (04 Dec) | 1ft (0.3m) | 10s |
| Evening (04 Dec) | 0.5ft (0.2m) | 5s |
Table - waves today at Hayama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 5 | 5 | 8 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 3 | 4 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 15 | 15 | 3 | 3 | 95 | 22 | 269 | 183 | 123 | 154 | 22 | 7 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 37 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | cross- on | cross- off | cross | cross- on | cross- on | cross- on | cross | cross | off | off | off | off | off | off | off | glass | cross- on | cross- on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 3:19PM 1.49 | 5:24AM 1.44 | 3:51PM 1.51 | 6:06AM 1.44 | 4:24PM 1.52 | 6:46AM 1.42 | ||||||||||||||||||
Low Tide / height (m) | 9:53AM 0.87 | 10:23PM 0.04 | 10:30AM 0.91 | 11:00PM -0.02 | 11:06AM 0.94 | 11:38PM -0.03 | ||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | Sunday 07 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 |
| Sunset | - | 4:29 | - | - | - | - | - | - | - | 4:29 | - | - | - | - | - | - | - | 4:29 | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | | | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 10 | 10 | 10 | 9 | 8 | 9 | 10 | 12 | 11 | 10 | 9 | 9 | 9 | 8 | 9 | 10 | 12 | 13 | 12 | 12 | 10 | 9 |
| Feels °C (?) | 5 | 5 | 5 | 6 | 6 | 1 | 1 | 3 | 6 | 6 | 3 | 3 | 3 | 5 | 4 | 3 | 5 | 8 | 9 | 9 | 7 | 7 | 6 | 5 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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