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Surf Forecasts:
Hanamizu River surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 am Thursday 14 May 2026 JSTForecast update in hr min s Forecast update imminent
Hanamizu River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hanamizu River sea temperature is
18.2° C
(Which is 2.0°C colder than average for this time of year)How big are the waves at Hanamizu River today?
The current surf forecast for Hanamizu River at 3PM is: 0.2m 10s primary swell from a East-southeast direction and 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 08:00am May 14). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1ft (0.3m) | 10s |
| Afternoon (14 May) | 0.5ft (0.2m) | 10s |
| Evening (14 May) | 1ft (0.3m) | 10s |
Table - waves today at Hanamizu River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Thu afternoon. Warm (max 22°C on Sat afternoon, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 10 | ESE 11 | ESE 8 | SE 8 | SSE 8 | ESE 10 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 10 | SE 8 | |
24 | 19 | 9 | 9 | 10 | 16 | 11 | 6 | 10 | 6 | 9 | 10 | 7 | 6 | 10 | 9 | 9 | 9 | 8 | 7 | 12 | 18 | 18 | 20 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-on | cross-on | cross-on | glassy | cross | cross-off | cross | cross | cross | cross-on | on | cross-on | cross | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | glassy | glassy | cross-off | |
High Tide | 3:21PM1.34m | 2:43AM1.47m | 4:14PM1.44m | 3:13AM1.51m | 5:05PM1.50m | |||||||||||||||||||
Low Tide | 8:53AM0.37m | 8:54PM0.72m | 9:30AM0.19m | 9:39PM0.79m | 10:09AM0.03m | 10:22PM0.87m | ||||||||||||||||||
 | | |  |  |  |  |  |  |  | | | |  | | | | | | | | | | | |
 | 4:39 | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:39 | — | — | 6:40 |
— | — | — | 1 | 6 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 20 | 21 | 20 | 18 | 17 | 16 | 16 | 15 | 16 | 19 | 20 | 18 | 17 | 16 | 16 | 16 | 19 | 21 | 22 | 20 | 19 | 19 | 18 |
17 | 20 | 20 | 19 | 19 | 14 | 14 | 14 | 13 | 14 | 17 | 18 | 16 | 17 | 16 | 15 | 15 | 18 | 19 | 20 | 20 | 20 | 20 | 17 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 10 | SSE 8 | SSE 7 | SSE 6 | SE 10 | ESE 4 | ESE 8 | SE 8 | SSE 8 | ESE 10 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 |
 kJ | 24 | 19 | 6 | 5 | 4 | 16 | 1 | 6 | 10 | 6 | 9 | 10 | 7 | 6 | 10 | 9 | 9 | 9 | 8 | 7 | 12 | 18 | 18 | 20 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SSE 8 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 6 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SSE 10 |
| kJ | 4 | 6 | 9 | 9 | 10 | 2 | 11 | 5 | 5 | 5 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 15 | 9 |
Swell 3 Height (m) Direction Period (s) | S 7 | SE 10 | SE 10 | SE 10 | E 9 | S 7 | SSE 6 | S 6 | SE 12 | SE 12 | SE 12 | — | S 7 | S 7 | S 6 | — | — | — | — | E 10 | E 10 | SE 13 | SE 14 | SE 14 |
| kJ | 1 | 4 | 4 | 4 | 2 | 1 | 4 | 1 | 6 | 6 | 5 | — | 1 | 1 | 1 | — | — | — | — | 2 | 2 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 3 | NE 2 | NE 3 | NE 3 | NE 3 | ENE 2 | — | SE 2 | SE 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 1 | 2 | 2 | 1 | 1 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 59 | 59 | 62 | 12 | 123 | 12 | 69 | 69 | 123 | 59 | 36 | 62 | 12 | 12 | 12 | 12 | 41 | 41 | 43 | 12 | 12 | 12 | 12 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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