Surf Forecasts:
How big are the waves at Hanamizu River today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 0.5ft (0.2m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 2ft (0.6m), 3s period with NE swell.
- Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.7m), 4s period with NE swell.
The current surf forecast for Hanamizu River at 7AM is: 0.3m 7s primary swell from a Southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00am September 17). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 0.5ft (0.2m) | 8s |
| Afternoon (17 Sep) | 2ft (0.6m) | 3s |
| Evening (17 Sep) | 2.5ft (0.7m) | 4s |
Table - waves today at Hanamizu River. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Sat morning. Warm (max 23°C on Thu afternoon, min 19°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 7 | SSE 8 | SSE 6 | NE 3 | ENE 4 | NE 4 | NE 4 | E 9 | SSE 9 | S 12 | SE 12 | E 8 | SE 15 | SE 14 | SE 14 | SE 13 | SE 16 | SE 16 | SE 14 | SE 14 | SE 13 | SE 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 17 | 8 | 7 | 4 | 9 | 11 | 15 | 14 | 8 | 7 | 3 | 6 | 6 | 9 | 119 | 97 | 212 | 508 | 1164 | 1196 | 1147 | 1218 | 1387 |
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 | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:27AM1.16m | 6:58PM1.41m | 9:36AM1.06m | 7:17PM1.35m | 7:36PM1.27m | |||||||||||||||||||
Low Tide | 1:43AM0.34m | 1:01PM0.91m | 2:27AM0.42m | 1:01PM0.99m | 3:27AM0.51m | |||||||||||||||||||
 |  |  |  | |  |  |  | | | | | |  | | | |  | | |  | |  | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | 18 | 9 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 2 | — |
Temp °C | 20 | 20 | 20 | 20 | 22 | 23 | 23 | 20 | 19 | 19 | 19 | 21 | 22 | 23 | 22 | 22 | 21 | 22 | 22 | 22 | 21 | 22 | 22 | 22 |
Feels °C | 19 | 19 | 18 | 19 | 19 | 20 | 20 | 17 | 16 | 15 | 15 | 17 | 17 | 19 | 19 | 20 | 18 | 20 | 20 | 20 | 20 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 7 | SSE 8 | SSE 6 | SSE 8 | SE 9 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 15 | SE 14 | SE 13 | SE 16 | SE 16 | SE 14 | SE 14 | SE 13 | SE 13 |
| kJ | 17 | 17 | 8 | 7 | 4 | 7 | 3 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 54 | 97 | 212 | 508 | 1164 | 1196 | 1147 | 1218 | 1387 |
Swell 2 Height (m) Direction Period (s) | SW 5 | E 12 | SE 8 | SE 7 | SE 8 | SE 7 | SE 7 | E 8 | E 8 | E 9 | S 13 | S 12 | SE 12 | SE 12 | SE 12 | SE 14 | SE 10 | SE 18 | SE 13 | — | — | — | — | — |
| kJ | 1 | 3 | 3 | 2 | 2 | 2 | 2 | 12 | 6 | 6 | 3 | 3 | 6 | 5 | 5 | 119 | 15 | 82 | 273 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 12 | S 5 | S 8 | — | E 12 | — | — | SE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 12 | E 8 | SE 15 | E 11 | — | S 10 | — | — | — | — | — | — |
| kJ | 3 | 1 | 1 | — | 3 | — | — | 3 | 3 | 8 | 7 | 3 | 6 | 6 | 9 | 2 | — | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | NNE 3 | NNE 3 | NNE 3 | NE 3 | ENE 4 | NE 4 | NE 4 | NNE 4 | NNE 4 | N 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | N 4 | NNE 4 | NNE 4 | N 4 | N 4 | N 4 | N 4 |
| kJ | 5 | 5 | 5 | 4 | 7 | 9 | 11 | 15 | 14 | 17 | 19 | 18 | 19 | 15 | 16 | 16 | 15 | 18 | 19 | 19 | 18 | 14 | 10 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 123 | 123 | 123 | 123 | 861 | 123 | 123 | 123 | 461 | 444 | 444 | 444 | 527 | 203 | 465 | 444 | 203 | 203 | 123 | 203 | 484 | 484 | 463 | 463 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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