Surf Forecasts:
How big are the waves at Chokusen today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 5ft (1.6m), 11s period with S swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 4.5ft (1.3m), 10s period with S swell.
- Evening surf: Evening surf (13 Jul, local time) - 4ft (1.2m), 10s period with S swell.
The current surf forecast for Chokusen at 4PM is: 1.3m 10s primary swell from a South direction and 0.4m 9s secondary swell from a East direction (forecast issued at 08:00am July 13). 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 (13 Jul) | 5ft (1.6m) | 11s |
| Afternoon (13 Jul) | 4.5ft (1.3m) | 10s |
| Evening (13 Jul) | 4ft (1.2m) | 10s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSW 9 | S 9 | SSW 9 | S 9 | SSW 9 | S 9 | S 8 | SSW 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 686 | 596 | 507 | 358 | 400 | 279 | 230 | 230 | 183 | 139 | 138 | 106 | 143 | 79 | 113 | 55 | 52 | 78 | 49 | 22 | 22 | 22 | 21 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | off | cross-off | cross-off | off |
High Tide | 4:11AM1.95m | 6:19PM1.97m | 5:08AM2.04m | 7:03PM2.02m | 6:01AM2.10m | 7:43PM2.03m | ||||||||||||||||||
Low Tide | 11:16AM0.08m | 11:41PM1.17m | 12:07PM-0.01m | 00:29AM1.08m | 12:55PM-0.04m | 1:13AM0.99m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | | | | | | |
 | 5:16 | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 |
 | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:20 | — | — | 7:20 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 29 | 30 | 32 | 30 | 28 | 27 | 26 | 26 | 29 | 32 | 32 | 32 | 27 | 26 | 27 | 27 | 29 | 31 | 32 | 30 | 28 | 27 | 27 |
Feels °C | 30 | 34 | 33 | 34 | 33 | 32 | 30 | 28 | 29 | 32 | 35 | 36 | 35 | 30 | 29 | 30 | 30 | 31 | 33 | 33 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSW 9 | S 9 | E 9 | S 9 | SSW 9 | S 9 | S 8 | E 9 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 686 | 596 | 507 | 358 | 400 | 279 | 230 | 230 | 183 | 139 | 138 | 106 | 15 | 79 | 113 | 55 | 52 | 15 | 49 | 22 | 22 | 22 | 21 | 21 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 12 | E 9 | E 9 | E 9 | E 9 | SE 10 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 15 | 15 | 15 | 13 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 17 | 17 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 13 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 12 | SE 10 | SE 12 | SE 12 | SE 12 | SW 8 | SE 12 | SE 12 | ESE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 16 | 7 | 16 | 16 | 16 | 16 | 15 | 22 | 4 | 21 | 21 | 5 | 3 | 21 | 21 | 12 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSW 3 | SW 4 | WSW 10 | WSW 4 | WSW 3 | WSW 3 | WSW 3 | SW 4 | SW 4 | SSW 9 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 8 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 |
| kJ | — | — | — | 7 | 35 | 102 | 10 | 7 | 6 | 7 | 8 | 9 | 143 | 15 | 34 | 8 | 9 | 78 | 8 | 26 | 35 | 25 | 21 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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