Surf Forecasts:
How big are the waves at Hayama today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 0.5ft (0.2m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 0.5ft (0.2m), 9s period with SSW swell.
- Evening surf: Evening surf (20 Aug, local time) - 0.5ft (0.2m), 8s period with SSW swell.
The current surf forecast for Hayama at 4PM is: 0.2m 9s primary swell from a South-southwest direction and 0.1m 11s secondary swell from a Southeast direction, 0.3m 5s secondary swell from a South-southeast direction (forecast issued at 08:00am August 20). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 0.5ft (0.2m) | 6s |
| Afternoon (20 Aug) | 0.5ft (0.2m) | 9s |
| Evening (20 Aug) | 0.5ft (0.2m) | 8s |
Table - waves today at Hayama. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Warm (max 27°C on Sat afternoon, min 25°C on Thu night). Winds decreasing (fresh winds from the S on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSW 9 | SSW 9 | SSW 8 | S 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 4 | SSW 4 | SSW 9 | SSW 9 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | S 9 | SSW 9 | SSW 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 4 | 4 | 4 | 8 | 8 | 7 | 8 | 25 | 27 | 27 | 78 | 23 | 27 | 26 | 35 | 36 | 34 | 32 | 32 | 103 | 32 | 32 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on |
High Tide | 9:27AM1.19m | 8:27PM1.44m | 11:35AM1.10m | 8:59PM1.38m | ||||||||||||||||||
Low Tide | 2:16PM0.93m | 4:02AM0.54m | 2:23PM1.07m | 5:39AM0.54m | ||||||||||||||||||
 | |  | |  |  |  |  | | | | | | | | | | | | | | | |
 | 5:03 | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 |
Feels °C | 28 | 30 | 29 | 28 | 28 | 28 | 28 | 26 | 27 | 27 | 27 | 26 | 25 | 26 | 27 | 27 | 29 | 29 | 28 | 26 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SE 11 | SE 11 | SE 11 | SSW 9 | SSW 9 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SE 10 | SSW 9 | SSW 9 |
| kJ | 3 | 3 | 3 | 8 | 8 | 7 | 6 | 25 | 27 | 27 | 4 | 4 | 4 | 26 | 35 | 36 | 34 | 32 | 32 | 4 | 32 | 32 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | S 10 | SE 11 | SE 11 | SE 11 | S 9 | S 9 | S 9 | SE 10 | SE 10 | SE 10 | SE 10 | S 4 | SE 10 | SE 11 | SE 10 | SE 10 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 4 | 4 | 4 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 2 | 4 | 5 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 8 | S 9 | E 6 | SSE 6 | SE 6 | SE 11 | SE 5 | SE 5 | ESE 5 | E 10 | S 13 | E 9 | S 9 | S 9 | S 9 | SE 11 | SE 10 | SE 11 | SSE 10 | SE 11 | SE 11 |
| kJ | 2 | 2 | 2 | 1 | 3 | 1 | 4 | 1 | 1 | 3 | 7 | 3 | 2 | 2 | 2 | 2 | 4 | 4 | 5 | 10 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 5 | S 2 | S 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | S 9 | S 4 | SSW 4 | S 4 | SSW 4 | SSW 4 | SSW 4 | S 5 | S 3 | S 9 | S 4 | S 4 |
| kJ | — | — | — | 6 | 1 | 1 | 1 | 2 | 2 | 2 | 78 | 23 | 27 | 15 | 11 | 7 | 4 | 7 | 3 | 103 | 15 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 40 | 13 | 13 | 90 | 90 | 74 | 74 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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