Surf Forecasts:
How big are the waves at Hayama today (16 Sep):
- Afternoon surf: Afternoon surf (16 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (16 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for Hayama at 10PM is: 0.4m 8s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South direction (forecast issued at 02:00pm September 16). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | 1.5ft (0.4m) | 8s |
| Evening (16 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at Hayama. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Wed afternoon. Warm (max 23°C on Sat morning, min 19°C on Thu night). Mainly strong winds. | ||||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | ||||||||||||||||||
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) | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SE 8 | SSE 9 | SE 9 | S 13 | S 12 | SE 12 | SSE 12 | SE 12 | SE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 13 | 17 | 17 | 17 | 17 | 17 | 8 | 7 | 6 | 8 | 8 | 9 | 8 | 3 | 3 | 3 | 6 | 13 | 21 | 62 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 6:46PM1.56m | 8:12AM1.34m | 7:08PM1.52m | 9:18AM1.22m | 7:30PM1.46m | |||||||||||||||
Low Tide | 12:56PM0.78m | 1:35AM0.34m | 1:18PM0.91m | 2:20AM0.40m | 1:36PM1.03m | |||||||||||||||
 |  |  | |  |  |  | | | |  | | | |  | | | | | | |
 | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | 4 | 16 | 8 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 22 | 21 | 20 | 20 | 19 | 19 | 20 | 21 | 21 | 21 | 20 |
Feels °C | 20 | 20 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 18 | 16 | 14 | 15 | 12 | 12 | 13 | 14 | 15 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SE 9 | SSE 12 | SE 12 | SE 16 |
| kJ | 13 | 17 | 17 | 17 | 17 | 17 | 8 | 7 | 6 | 8 | 8 | 7 | 3 | 3 | 3 | 3 | 3 | 13 | 21 | 62 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | S 5 | S 5 | S 5 | SE 8 | SE 7 | SE 8 | SE 8 | SE 7 | SE 8 | E 10 | SE 7 | S 13 | S 12 | SE 12 | E 9 | E 11 | SE 8 |
| kJ | 6 | 3 | 3 | 2 | 1 | 1 | 3 | 2 | 2 | 2 | 2 | 9 | 2 | 2 | 3 | 3 | 6 | 16 | 9 | 34 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SSW 6 | E 13 | E 12 | E 12 | S 5 | — | S 5 | E 12 | — | E 13 | SE 9 | SSE 9 | SE 9 | SE 9 | E 10 | ESE 8 | — | SE 18 | E 11 |
| kJ | 3 | 3 | 13 | 11 | 3 | 1 | — | 1 | 3 | — | 3 | 3 | 8 | 3 | 3 | 2 | 6 | — | 12 | 2 |
Wind waves Height (m) Direction Period (s) | NNE 3 | NE 3 | NE 3 | NE 3 | NNE 3 | NNE 3 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 4 | NE 4 | NE 4 | NNE 4 | NNE 4 | NNE 4 | N 4 | NNE 4 | N 4 | N 4 |
| kJ | 1 | 2 | 2 | 2 | 3 | 3 | 6 | 8 | 9 | 7 | 15 | 14 | 13 | 17 | 19 | 19 | 23 | 19 | 18 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 230 | 44 | 44 | 44 | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 471 | 471 | 471 | 471 | 471 | 492 | 230 | 230 | 471 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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