Surf Forecasts:
How big are the waves at Choshi today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 4ft (1.2m), 16s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 4.5ft (1.3m), 15s period with ESE swell.
- Evening surf: Evening surf (02 Aug, local time) - 4.5ft (1.3m), 15s period with ESE swell.
The current surf forecast for Choshi at 12AM is: 0.6m 15s primary swell from a East direction and 0.5m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm August 01). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 4ft (1.2m) | 16s |
| Afternoon (02 Aug) | 4.5ft (1.3m) | 15s |
| Evening (02 Aug) | 4.5ft (1.3m) | 15s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sat night, min 23°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon afternoon). | ||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | ||||||||||||||||
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 16 | ESE 16 | E 15 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | ESE 14 | ESE 16 | ESE 18 | ESE 17 |
Wave Graph  | ||||||||||||||||||
 kJ | 81 | 269 | 163 | 304 | 540 | 679 | 588 | 687 | 706 | 669 | 805 | 805 | 1025 | 1118 | 1016 | 1652 | 1907 | 1697 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross |
High Tide | 6:29PM1.35m | 5:31AM1.44m | 6:47PM1.36m | 6:15AM1.38m | 7:06PM1.37m | |||||||||||||
Low Tide | 11:55PM0.76m | 12:15PM0.30m | 00:32AM0.68m | 12:43PM0.43m | ||||||||||||||
 |  |  | |  | | | | | |  | |  | | | | | | |
 | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — |
 | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 28 | 27 | 26 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 31 | 31 | 33 | 31 | 29 | 26 | 25 | 25 | 24 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 10 | ESE 16 | E 15 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | ESE 14 | ESE 16 | ESE 18 | ESE 17 |
| kJ | 55 | 269 | 163 | 304 | 540 | 679 | 588 | 687 | 706 | 669 | 805 | 805 | 1025 | 1118 | 1016 | 1652 | 1907 | 1697 |
Swell 2 Height (m) Direction Period (s) | E 16 | ESE 10 | ESE 10 | ESE 10 | SSE 5 | SSE 5 | E 15 | E 15 | SE 16 | SE 16 | SE 18 | SE 16 | SE 17 | SE 16 | SE 16 | SE 18 | SE 17 | SE 17 |
| kJ | 81 | 58 | 57 | 57 | 5 | 4 | 112 | 109 | 129 | 130 | 249 | 214 | 487 | 437 | 854 | 1150 | 1579 | 1415 |
Swell 3 Height (m) Direction Period (s) | NE 7 | SSE 5 | ESE 18 | SSE 5 | ENE 16 | SSW 6 | SSW 5 | SSW 5 | SSE 10 | SSE 9 | SSW 6 | — | — | — | E 14 | — | — | — |
| kJ | 13 | 4 | 123 | 7 | 81 | 10 | 6 | 5 | 9 | 9 | 4 | — | — | — | 94 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | — | — | — | NE 7 | NE 7 | NE 3 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 2 | — | — | — | 7 | 7 | 6 | 8 | 16 | 35 | 50 | 57 | 77 | 106 | 138 | 168 | 208 | 249 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 55 | 37 | 0 | 52 | 0 | 71 | 115 | 170 | 174 | 117 | 117 | 117 | 591 | 117 | 266 | 266 | 266 | 266 |
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