Surf Forecasts:
How big are the waves at Choshi today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 5ft (1.5m), 17s period with E swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 5.5ft (1.7m), 16s period with E swell.
- Evening surf: Evening surf (09 Oct, local time) - 5.5ft (1.7m), 15s period with E swell.
The current surf forecast for Choshi at 2PM is: 1.6m 16s primary swell from a East direction and 0.2m 10s secondary swell from a East-northeast direction (forecast issued at 08:00am October 09). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 5ft (1.5m) | 17s |
| Afternoon (09 Oct) | 5.5ft (1.7m) | 16s |
| Evening (09 Oct) | 5.5ft (1.7m) | 15s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Fri morning, min 19°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||||||||||
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 17 | E 17 | E 16 | E 16 | E 16 | E 15 | E 14 | E 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | E 11 | ESE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1147 | 1344 | 1234 | 1477 | 1422 | 1246 | 1077 | 947 | 958 | 929 | 905 | 985 | 913 | 894 | 987 | 916 | 835 | 846 | 1018 | 1018 | 907 | 834 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:12PM1.40m | 3:38AM1.43m | 3:29PM1.45m | 4:22AM1.43m | 3:48PM1.50m | |||||||||||||||||
Low Tide | 9:00AM0.53m | 9:25PM0.50m | 9:33AM0.60m | 9:57PM0.36m | 10:02AM0.68m | |||||||||||||||||
 | | | |  | | | | | |  | | | | |  | | | | | | | |
 | 5:37 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 19 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 16 | 18 | 17 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | E 17 | E 17 | E 16 | E 16 | E 16 | E 15 | E 14 | E 14 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | E 11 | ESE 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 |
| kJ | 1147 | 1344 | 1234 | 1477 | 1422 | 1246 | 1077 | 947 | 958 | 929 | 905 | 985 | 913 | 894 | 987 | 916 | 835 | 846 | 1018 | 1018 | 907 | 834 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 9 | E 9 | ENE 10 | ENE 10 | NE 10 | NE 10 | NE 10 | NE 9 | ESE 7 | NE 9 | NE 13 | E 16 | NE 12 | SE 13 | E 11 | SE 12 | SE 11 | SE 19 | SE 18 | SE 18 | SE 18 |
| kJ | 86 | 106 | 101 | 10 | 9 | 23 | 14 | 14 | 13 | 114 | 3 | 7 | 5 | 6 | 87 | 326 | 52 | 363 | 14 | 50 | 150 | 150 |
Swell 3 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 10 | — | — | S 8 | S 8 | — | — | NNE 9 | — | E 16 | NE 12 | E 16 | NE 12 | NE 12 | NE 12 | NE 11 | NE 15 | ENE 15 | E 15 | NE 11 |
| kJ | 42 | 64 | 76 | — | — | 5 | 6 | — | — | 8 | — | 5 | 6 | 5 | 6 | 6 | 5 | 5 | 8 | 21 | 4 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 10 | NE 10 | NE 10 | E 4 | — | — | — | — | NNE 3 | — | — | — | NNE 4 | N 4 | NNW 4 | N 4 | — | — | — |
| kJ | — | — | — | 64 | 59 | 58 | 13 | — | — | — | — | 4 | — | — | — | 11 | 6 | 4 | 22 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 71 | 71 | 115 | 112 | 83 | 117 | 71 | 71 | 37 | 117 | 122 | 117 | 117 | 71 | 71 | 71 | 71 | 71 | 125 | 115 | 117 | 117 |
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)
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