Surf Forecasts:
How big are the waves at Chokusen today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 6ft (1.9m), 8s period with E swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 5ft (1.5m), 8s period with E swell.
- Evening surf: Evening surf (17 Jun, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Chokusen at 4AM is: 2.1m 8s primary swell from a East direction and 0.4m 6s secondary swell from a South-southwest direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 08:00pm June 16). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 6ft (1.9m) | 8s |
| Afternoon (17 Jun) | 5ft (1.5m) | 8s |
| Evening (17 Jun) | 4.5ft (1.3m) | 8s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 64mm), heaviest during Wed night. Warm (max 25°C on Fri morning, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | SSW 6 | SSW 7 | SSW 7 | SSW 6 | ENE 10 | ENE 10 | S 5 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 531 | 583 | 572 | 603 | 548 | 488 | 377 | 294 | 226 | 191 | 159 | 127 | 120 | 97 | 67 | 41 | 66 | 85 | 53 | 33 | 33 | 20 | 18 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:58PM1.97m | 6:52AM2.01m | 8:45PM1.92m | 7:43AM1.96m | 9:31PM1.86m | 8:37AM1.86m | ||||||||||||||||||
Low Tide | 1:22AM1.05m | 1:51PM-0.09m | 2:11AM1.02m | 2:40PM0.01m | 3:02AM0.99m | |||||||||||||||||||
 |  |  | |  | | | | | | | |  |  | | | |  | | | |  | | | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — |
 | 7:20 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | 7:21 |
mm | — | — | 1 | — | 1 | 3 | 2 | 1 | — | — | — | — | 15 | 10 | 3 | 9 | 1 | 2 | 1 | — | 10 | 1 | 1 | 1 |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 23 | 22 | 21 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 25 |
Feels °C | 20 | 21 | 22 | 22 | 22 | 23 | 22 | 26 | 24 | 23 | 26 | 25 | 25 | 26 | 25 | 24 | 26 | 24 | 25 | 26 | 26 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | S 7 | E 8 | S 6 | SSW 6 | SSW 6 | E 8 | SSW 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | SSW 6 | ENE 8 | E 8 | E 10 | ENE 10 | SSW 5 | S 5 | ENE 10 | ENE 10 |
| kJ | 76 | 583 | 31 | 14 | 8 | 488 | 38 | 294 | 226 | 191 | 159 | 127 | 120 | 97 | 67 | 41 | 57 | 34 | 50 | 33 | 28 | 20 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | S 7 | E 13 | SE 13 | SE 13 | SSW 6 | SE 10 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | ENE 7 | SE 10 | SE 10 | SE 9 | SE 9 | ENE 10 | ENE 8 | SE 9 | SE 9 |
| kJ | 41 | 58 | 14 | 7 | 7 | 7 | 4 | 94 | 124 | 127 | 104 | 66 | 48 | 33 | 16 | 26 | 15 | 15 | 14 | 14 | 33 | 14 | 13 | 14 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | E 13 | E 13 | — | — | SW 8 | E 13 | SE 10 | ESE 10 | ESE 9 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ENE 9 | E 12 | ENE 10 | E 9 | E 9 | SE 9 | SE 9 | E 11 | E 10 |
| kJ | 17 | 14 | 14 | — | — | 2 | 3 | 4 | 10 | 9 | 10 | 15 | 15 | 16 | 15 | 25 | 3 | 11 | 2 | 2 | 14 | 14 | 9 | 8 |
Wind waves Height (m) Direction Period (s) | E 8 | — | E 8 | E 8 | E 8 | — | E 8 | — | — | — | — | — | — | — | — | — | SSW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 5 | SSW 5 |
| kJ | 531 | — | 572 | 603 | 548 | — | 377 | — | — | — | — | — | — | — | — | — | 66 | 85 | 53 | 31 | 47 | 43 | 18 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 33 | 33 | 297 | 297 | 297 | 213 | 33 | 5 | 5 | 0 | 0 | 0 | 0 | 6 | 21 | 0 | 18 | 0 | 1 | 0 | 1 | 19 | 324 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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