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Surf Forecasts:
Hanamizu River surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 2 am Tuesday 02 Sep 2025 JST
How big are the waves at Hanamizu River today?
The current surf forecast for Hanamizu River at 3AM is: 0.7m 4s primary swell from a South-southwest direction and 0.2m 9s secondary swell from a South-southeast direction, 0.1m 9s secondary swell from a South direction (forecast issued at 02:00am September 02). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 1ft (0.3m) | 10s |
| Afternoon (02 Sep) | 3.5ft (1.0m) | 4s |
| Evening (02 Sep) | 3.5ft (1.0m) | 4s |
Table - waves today at Hanamizu River. (Swell directed towards the surf break)
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 4 | 10 | 10 | 10 | 4 | 5 | 4 | 5 | 5 | 8 | 7 | 7 | 9 | 4 | 4 | 4 | 5 | 6 | 7 | 7 | 7 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 30 | 25 | 27 | 24 | 30 | 55 | 68 | 50 | 55 | 41 | 45 | 21 | 22 | 49 | 39 | 42 | 31 | 59 | 30 | 31 | 27 | 36 | 91 | 106 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross- on | cross- off | cross- off | glass | glass | glass | glass | glass | glass | cross | glass |
High Tide / height (m) | 5:39PM 1.18 | 9:53PM 1.20 | 3:59PM 1.25 | 12:45AM 1.21 | 4:07PM 1.33 | |||||||||||||||||||
Low Tide / height (m) | 6:11AM 0.52 | 5:58PM 1.18 | 7:40AM 0.44 | 8:43PM 1.11 | 8:35AM 0.33 | |||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| Sunrise | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - |
 | |  | |  | |  |  |  | | | | | |  |  | | | | | |  | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | 2 | 2 | 1 | 1 |
| Temp. °C | 28 | 27 | 27 | 30 | 32 | 32 | 29 | 28 | 28 | 27 | 27 | 29 | 30 | 32 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 25 | 25 | 25 |
| Feels °C (?) | 31 | 30 | 30 | 32 | 33 | 33 | 30 | 30 | 31 | 30 | 31 | 33 | 32 | 35 | 31 | 32 | 33 | 31 | 32 | 31 | 30 | 29 | 29 | 29 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Kanagawa
Continuing clean conditions at Hanamizu River (light winds from the SW at Mubeyama wx 19 km from Hanamizu River). 0.5m 4s local chop from the SSW with a 0.3m 9s swell from the SE. 2 swells combining to make bigger set waves.
19 km away, 57 min ago
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