Surf Forecasts:
How big are the waves at Choshi today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 5ft (1.5m), 15s period with ESE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 5.5ft (1.7m), 16s period with ESE swell.
- Evening surf: Evening surf (03 Aug, local time) - 7ft (2.1m), 17s period with ESE swell.
The current surf forecast for Choshi at 2AM is: 1.4m 15s primary swell from a East-southeast direction and 0.6m 17s secondary swell from a Southeast direction (forecast issued at 08:00pm August 02). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 5ft (1.5m) | 15s |
| Afternoon (03 Aug) | 5.5ft (1.7m) | 16s |
| Evening (03 Aug) | 7ft (2.1m) | 17s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 24°C on Mon morning, min 22°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | ||||||||||||||||
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) | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | SE 17 | ESE 16 | ESE 17 | ESE 17 | ESE 17 | ESE 16 | SE 18 | ESE 17 | ESE 16 | SE 16 | SE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 597 | 669 | 805 | 805 | 894 | 988 | 886 | 1464 | 2309 | 2460 | 1537 | 1393 | 2042 | 3074 | 3499 | 3761 | 3891 | 3832 |
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 | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off |
High Tide | 6:47PM1.36m | 6:15AM1.38m | 7:06PM1.37m | 7:05AM1.29m | 7:26PM1.38m | |||||||||||||
Low Tide | 00:32AM0.68m | 12:43PM0.43m | 1:14AM0.60m | 1:10PM0.58m | ||||||||||||||
 |  |  |  |  |  | | | | | | |  | | | | | | |
 | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — |
 | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 21 | 21 | 21 | 19 | 20 | 20 | 20 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | ESE 14 | ESE 16 | ESE 17 | ESE 17 | SE 16 | ESE 16 | SE 18 | ESE 17 | ESE 16 | SE 16 | SE 16 | SE 16 |
| kJ | 597 | 669 | 805 | 805 | 894 | 988 | 862 | 1464 | 2309 | 2460 | 1367 | 1393 | 2042 | 3074 | 3499 | 3761 | 3891 | 3832 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 18 | SE 16 | SE 17 | SE 17 | SE 17 | SE 17 | E 16 | ESE 16 | ESE 17 | SE 16 | ESE 15 | E 15 | E 13 | E 13 | E 13 | ENE 13 |
| kJ | 125 | 130 | 249 | 214 | 487 | 476 | 886 | 974 | 501 | 427 | 1537 | 1317 | 948 | 209 | 89 | 86 | 85 | 55 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SSE 9 | S 9 | — | — | — | — | — | — | — | — | — | E 13 | E 20 | E 20 | — | E 13 | E 18 |
| kJ | 9 | 9 | 15 | — | — | — | — | — | — | — | — | — | 56 | 8 | 7 | — | 85 | 27 |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
| kJ | 80 | 82 | 82 | 109 | 101 | 113 | 158 | 191 | 229 | 223 | 236 | 249 | 288 | 339 | 364 | 331 | 286 | 273 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 122 | 117 | 117 | 117 | 266 | 266 | 266 | 266 | 266 | 613 | 266 | 266 | 266 | 613 | 266 | 1588 | 613 | 613 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Choshi surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest