Surf Forecasts:
How big are the waves at Chokusen today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1.5ft (0.4m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.
- Evening surf: Evening surf (17 Jul, local time) - 1.5ft (0.5m), 9s period with E swell.
The current surf forecast for Chokusen at 4PM is: 0.5m 9s primary swell from a East direction and 0.3m 7s secondary swell from a South-southwest direction (forecast issued at 08:00am July 17). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (17 Jul) | 1.5ft (0.5m) | 9s |
| Evening (17 Jul) | 1.5ft (0.5m) | 9s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sat afternoon, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||
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) | E 9 | ENE 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 26 | 25 | 45 | 42 | 42 | 40 | 41 | 61 | 63 | 63 | 60 | 60 | 59 | 58 | 57 | 56 | 56 | 56 | 56 | 58 | 63 | 64 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | glassy | cross | glassy | glassy | glassy | glassy | glassy | cross-on | cross | cross | glassy | cross-off | cross-off | glassy | glassy | cross-on | cross | cross-off | cross-off |
High Tide | 7:40AM2.07m | 8:56PM1.97m | 8:28AM1.97m | 9:29PM1.93m | 9:16AM1.84m | |||||||||||||||||
Low Tide | 2:21PM0.13m | 2:40AM0.85m | 3:00PM0.31m | 3:24AM0.81m | 3:37PM0.53m | |||||||||||||||||
 | | | |  |  |  |  |  | | | | | | | | | | | | | | |
 | 5:20 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 30 | 30 | 29 | 28 | 27 | 27 | 28 | 29 | 30 | 29 | 28 |
Feels °C | 32 | 33 | 34 | 33 | 33 | 33 | 34 | 32 | 32 | 34 | 33 | 34 | 35 | 35 | 33 | 32 | 32 | 33 | 34 | 34 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 9 | ENE 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 26 | 25 | 45 | 42 | 42 | 40 | 41 | 61 | 63 | 63 | 60 | 60 | 59 | 58 | 57 | 56 | 56 | 56 | 56 | 58 | 63 | 64 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 4 | SSW 4 | SSW 7 | SSW 7 | SSW 7 | SE 9 | SE 9 | SE 8 | SE 8 | SW 4 | SSW 4 | SE 8 | SE 8 | SE 8 | ESE 12 | SE 9 | SE 9 |
| kJ | 21 | 10 | 10 | 10 | 10 | 8 | 8 | 9 | 9 | 9 | 13 | 12 | 11 | 11 | 4 | 1 | 10 | 10 | 2 | 14 | 14 | 13 |
Swell 3 Height (m) Direction Period (s) | SW 7 | ESE 9 | ESE 9 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SW 7 | SW 7 | SW 7 | SW 8 | SE 8 | SE 8 | SSW 7 | S 7 | ESE 12 | SE 8 | SE 8 | SW 7 |
| kJ | 2 | 8 | 9 | 9 | 15 | 15 | 14 | 14 | 13 | 13 | 2 | 2 | 2 | 2 | 11 | 11 | 4 | 3 | 14 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | WSW 7 | — | — | WSW 7 | SW 7 | SW 5 | SW 7 | — | — | — | SSW 7 | SSW 3 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | SSW 6 | SSW 3 | SSW 4 | SSW 4 |
| kJ | 40 | — | — | 34 | 54 | 8 | 56 | — | — | — | 5 | 3 | 7 | 8 | 11 | 5 | — | — | 4 | 7 | 13 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 616 | 616 | 23 | 0 | 0 | 0 | 0 | 0 | 324 | 0 | 18 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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