Surf Forecasts:
How big are the waves at Hanamizu River today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 5.5ft (1.7m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 5.5ft (1.7m), 12s period with SSE swell.
- Evening surf: Evening surf (20 Sep, local time) - 6ft (1.8m), 12s period with SSE swell.
The current surf forecast for Hanamizu River at 7AM is: 1.7m 12s primary swell from a South-southeast direction (forecast issued at 02:00am September 20). 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 (20 Sep) | 5.5ft (1.7m) | 12s |
| Afternoon (20 Sep) | 5.5ft (1.7m) | 12s |
| Evening (20 Sep) | 6ft (1.8m) | 12s |
Table - waves today at Hanamizu River. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 251mm), heaviest during Mon night. Warm (max 27°C on Tue morning, min 22°C on Sun morning). Mainly near gales. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 15 | S 14 | SSE 12 | S 10 | S 10 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1134 | 983 | 871 | 830 | 802 | 723 | 805 | 902 | 969 | 1090 | 1312 | 1591 | 1881 | 2334 | 2920 | 5116 | 11495 | 6736 | 1302 | 562 | 384 | 288 | 194 | 146 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | on | glassy | cross-off | cross-off |
High Tide | 7:04PM1.18m | 3:28PM1.22m | 00:17AM1.13m | 3:30PM1.28m | ||||||||||||||||||||
Low Tide | 5:10AM0.56m | 6:59AM0.53m | 8:35PM1.07m | 8:02AM0.46m | 8:55PM0.95m | |||||||||||||||||||
 | |  |  | | |  |  | | | | | | |  | | | | |  | | | | | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — |
mm | — | — | 8 | 4 | 5 | 4 | 8 | 2 | 2 | 5 | 5 | 6 | 6 | 3 | 16 | 74 | 79 | 30 | 1 | — | — | — | 1 | — |
Temp °C | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 23 | 24 | 24 | 25 | 26 | 27 | 27 | 26 | 26 | 25 |
Feels °C | 25 | 25 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 24 | 20 | 22 | 19 | 23 | 29 | 32 | 30 | 30 | 29 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 15 | S 14 | SSE 12 | S 10 | S 10 | S 9 | S 9 | S 9 |
| kJ | 1134 | 983 | 871 | 830 | 802 | 723 | 805 | 902 | 969 | 1090 | 1312 | 1591 | 1881 | 2334 | 2920 | 5116 | 11495 | 6736 | 1302 | 562 | 384 | 288 | 194 | 146 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 14 | S 15 | — | — | — | E 12 | E 12 | E 11 | E 11 | SSE 11 | S 13 | — | — | — | NNW 5 | NNW 5 | SSW 9 | — | SSW 8 | SSW 8 |
| kJ | — | — | — | — | 4 | 153 | — | — | — | 12 | 11 | 10 | 9 | 1733 | 2364 | — | — | — | 25 | 5 | 292 | — | 137 | 76 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 6 | SSW 12 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 56 | 14 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | N 3 | NNE 3 | NNE 3 | NNE 3 | NNE 3 | N 3 | N 3 | N 3 | NNE 3 | — | NE 5 | N 6 | SW 10 | — | — | — | N 2 | NE 3 |
| kJ | 4 | 5 | 5 | 5 | 7 | 5 | 5 | 5 | 8 | 6 | 5 | 5 | 7 | 11 | 9 | — | 141 | 256 | 184 | — | — | — | 1 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 59 | 463 | 527 | 527 | 527 | 527 | 527 | 540 | 69 | 69 | 59 | 59 | 484 | 484 | 463 | 461 | 461 | 0 | 0 | 62 | 0 | 0 | 59 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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