Surf Forecasts:
How big are the waves at Hanamizu River today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 6ft (1.8m), 16s period with SE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 6ft (1.9m), 14s period with SE swell.
- Evening surf: Evening surf (19 Sep, local time) - 5.5ft (1.7m), 13s period with SE swell.
The current surf forecast for Hanamizu River at 2AM is: 0.9m 14s primary swell from a Southeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 08:00pm September 18). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 6ft (1.8m) | 16s |
| Afternoon (19 Sep) | 6ft (1.9m) | 14s |
| Evening (19 Sep) | 5.5ft (1.7m) | 13s |
Table - waves today at Hanamizu River. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 100mm), heaviest during Sun night. Warm (max 27°C on Sat afternoon, min 21°C on Fri night). Mainly strong winds. | ||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||
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 14 | SE 15 | SE 14 | SE 14 | SE 16 | SE 16 | SE 15 | SE 14 | SE 13 | SE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 32 | 76 | 164 | 368 | 1158 | 1551 | 1446 | 1368 | 1218 | 996 | 890 | 835 | 843 | 795 | 722 | 658 | 591 | 754 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:17PM1.35m | 7:36PM1.27m | 7:04PM1.18m | |||||||||||||||
Low Tide | 3:27AM0.51m | 5:10AM0.56m | ||||||||||||||||
 |  | | |  | | |  |  | | |  |  | | | |  |  | |
 | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 3 | 3 | 14 |
Temp °C | 24 | 22 | 21 | 21 | 21 | 23 | 26 | 27 | 25 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 22 |
Feels °C | 22 | 19 | 18 | 18 | 19 | 21 | 24 | 26 | 25 | 24 | 22 | 23 | 22 | 20 | 21 | 21 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 15 | SE 14 | SE 14 | SE 16 | SE 16 | SE 15 | SE 14 | SE 13 | SE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 12 |
| kJ | 20 | 76 | 164 | 368 | 1158 | 1551 | 1446 | 1368 | 1218 | 996 | 890 | 835 | 843 | 795 | 722 | 658 | 591 | 754 |
Swell 2 Height (m) Direction Period (s) | SE 14 | E 9 | E 8 | S 10 | SE 13 | — | — | — | — | — | — | — | — | — | S 15 | S 15 | SSE 12 | — |
| kJ | 32 | 7 | 13 | 2 | 940 | — | — | — | — | — | — | — | — | — | 106 | 106 | 478 | — |
Swell 3 Height (m) Direction Period (s) | SSE 15 | — | — | E 9 | — | — | — | — | — | — | — | — | — | — | E 14 | — | — | — |
| kJ | 21 | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 3 | NE 4 | — | — | NE 3 | NNE 3 | NE 3 | — | NE 3 | NE 3 | NE 3 | NE 4 |
| kJ | 17 | 17 | 15 | 14 | 11 | 10 | 7 | 16 | — | — | 2 | 3 | 3 | — | 2 | 5 | 6 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 461 | 444 | 444 | 203 | 203 | 461 | 527 | 444 | 59 | 19 | 463 | 19 | 59 | 527 | 540 | 527 | 527 | 527 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hanamizu River surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest