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Surf Forecasts:
Hayama surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 pm Wednesday 27 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
20.7° C
(Which is slightly cooler than normal)How big are the waves at Hayama today (28 May):
- Morning surf: Morning surf (28 May, local time) - 1.5ft (0.4m), 4s period with S swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 1.5ft (0.4m), 5s period with SE swell.
- Evening surf: Evening surf (28 May, local time) - 2.5ft (0.7m), 6s period with S swell.
The current surf forecast for Hayama at 3AM is: 0.3m 10s primary swell from a Southeast direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 08:00pm May 27). An open ocean swell of 0.1m 13s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 1.5ft (0.4m) | 4s |
| Afternoon (28 May) | 1.5ft (0.4m) | 5s |
| Evening (28 May) | 2.5ft (0.7m) | 6s |
Table - waves today at Hayama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Fri morning, min 20°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Saturday 30 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SE 9 | SE 8 | SE 8 | SE 10 | SE 10 | S 4 | SSE 4 | SE 5 | S 6 | S 6 | SSW 7 | SSW 7 | S 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | SSW 7 | SE 6 | SSW 7 | S 6 | SSE 6 | S 6 | |
12 | 10 | 10 | 15 | 15 | 4 | 12 | 6 | 15 | 39 | 132 | 188 | 103 | 89 | 71 | 49 | 66 | 51 | 29 | 10 | 15 | 7 | 16 | 20 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | cross | on | on | on | on | cross-on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | on | |
High Tide | 1:56AM1.33m | 3:18PM1.27m | 2:27AM1.38m | 4:06PM1.34m | 2:59AM1.43m | |||||||||||||||||||
Low Tide | 7:55PM0.69m | 8:41AM0.34m | 8:44PM0.74m | 9:19AM0.20m | 9:26PM0.79m | 9:56AM0.08m | ||||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | |  | | | | |
 | — | — | — | 4:30 | — | — | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — | — | — |
 | 6:46 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | 6:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 22 | 21 | 20 | 20 | 20 | 20 | 22 | 23 |
22 | 20 | 19 | 19 | 19 | 22 | 23 | 24 | 25 | 24 | 24 | 24 | 25 | 26 | 27 | 25 | 21 | 20 | 20 | 21 | 21 | 20 | 19 | 20 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 10 | SE 10 | S 4 | SSE 5 | SE 5 | SSW 6 | SE 10 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SE 7 | SSE 6 | SW 6 |
 kJ | 12 | 10 | 10 | 15 | 15 | 4 | 4 | 6 | 3 | 4 | 58 | 79 | 103 | 89 | 71 | 49 | 66 | 51 | 29 | 9 | 15 | 11 | 16 | 2 |
Swell 2 Height (m) Direction Period (s) | E 14 | SE 10 | SE 10 | E 13 | E 13 | ESE 10 | ESE 9 | SE 9 | ESE 10 | SE 7 | SE 10 | SE 8 | ESE 12 | ESE 12 | ESE 12 | SE 12 | SE 12 | SE 12 | SSE 7 | SE 6 | SE 7 | S 6 | SW 7 | SE 12 |
| kJ | 4 | 4 | 4 | 4 | 3 | 9 | 8 | 3 | 9 | 2 | 4 | 2 | 14 | 14 | 14 | 6 | 6 | 6 | 9 | 10 | 12 | 7 | 2 | 5 |
Swell 3 Height (m) Direction Period (s) | S 10 | E 14 | E 13 | SE 10 | SE 10 | E 13 | SE 10 | E 13 | E 13 | E 13 | SE 7 | SE 12 | ESE 12 | SE 9 | SE 9 | S 15 | S 14 | S 14 | ESE 3 | SE 12 | SE 12 | SW 7 | SE 12 | S 13 |
| kJ | 2 | 4 | 4 | 4 | 4 | 3 | 4 | 3 | 3 | 3 | 2 | 6 | 15 | 3 | 3 | 4 | 4 | 4 | 1 | 5 | 5 | 2 | 5 | 3 |
Wind waves Height (m) Direction Period (s) | S 2 | S 2 | SSW 3 | SSW 3 | S 3 | — | SSE 4 | — | S 6 | S 6 | SSW 7 | SSW 7 | — | — | — | — | ESE 3 | E 2 | ENE 2 | E 2 | — | — | — | S 6 |
| kJ | 1 | 1 | 1 | 3 | 5 | — | 12 | — | 15 | 39 | 132 | 188 | — | — | — | — | 2 | 1 | 1 | 1 | — | — | — | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 40 | 90 | 40 | 40 | 60 | 60 | 40 | 40 | 74 | 19 | 13 | 0 | 0 | 0 | 6 | 13 | 145 | 32 | 40 | 32 | 10 | 44 | 60 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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