Surf Forecasts:
How big are the waves at Choshi today (16 Jun):
- Morning surf: Morning surf (16 Jun, local time) - 5ft (1.5m), 8s period with E swell.
- Afternoon surf: Afternoon surf (16 Jun, local time) - 4.5ft (1.3m), 8s period with E swell.
- Evening surf: Evening surf (16 Jun, local time) - 4ft (1.2m), 9s period with E swell.
The current surf forecast for Choshi at 2AM is: 1.8m 9s primary swell from a East direction and 0.1m 13s secondary swell from a East direction (forecast issued at 08:00pm June 15). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | 5ft (1.5m) | 8s |
| Afternoon (16 Jun) | 4.5ft (1.3m) | 8s |
| Evening (16 Jun) | 4ft (1.2m) | 9s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 42mm), heaviest during Wed night. Warm (max 22°C on Wed morning, min 17°C on Mon night). Winds increasing (light winds from the E on Tue morning, fresh winds from the S by Wed night). | ||||||||||||||||||||||||
Mon 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 6 | ESE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 396 | 412 | 487 | 425 | 368 | 320 | 273 | 235 | 209 | 209 | 175 | 177 | 194 | 240 | 284 | 245 | 200 | 196 | 157 | 154 | 123 | 131 | 139 | 159 |
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 | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-off | off | cross-off |
High Tide | 5:38PM1.25m | 3:16AM1.41m | 6:22PM1.24m | 4:04AM1.41m | 7:04PM1.21m | 4:54AM1.38m | ||||||||||||||||||
Low Tide | 10:08PM0.97m | 10:54AM-0.19m | 10:52PM0.96m | 11:40AM-0.15m | 11:36PM0.93m | 12:26PM-0.06m | ||||||||||||||||||
 |  | | |  | | | | |  | |  | | | | |  | |  |  |  |  | | | |
 | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | 6:54 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 16 | 23 | 2 | — | — |
Temp °C | 18 | 18 | 17 | 17 | 17 | 18 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 22 | 20 | 22 | 22 |
Feels °C | 14 | 14 | 14 | 15 | 15 | 17 | 20 | 19 | 19 | 20 | 20 | 21 | 20 | 21 | 19 | 17 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 7 |
| kJ | 4 | 412 | 487 | 425 | 368 | 320 | 273 | 235 | 209 | 209 | 175 | 177 | 194 | 240 | 284 | 245 | 200 | 196 | 157 | 154 | 123 | 131 | 131 | 35 |
Swell 2 Height (m) Direction Period (s) | E 24 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | SSE 7 | SE 20 | SE 20 | SE 19 | SE 18 | SSE 6 | SE 18 | SE 18 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 10 |
| kJ | 11 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 10 | 15 | 15 | 15 | 13 | 4 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 23 | SE 22 | SE 22 | SE 22 | SE 21 | SE 21 | SE 20 | SE 20 | SE 7 | S 7 | SSW 7 | SE 6 | SE 18 | SE 18 | SE 11 | SE 18 | SE 17 | SE 10 | SE 16 | SE 11 | E 12 | SE 16 | SE 16 |
| kJ | 14 | 11 | 19 | 18 | 18 | 18 | 18 | 16 | 15 | 12 | 3 | 9 | 10 | 13 | 12 | 5 | 12 | 11 | 4 | 10 | 4 | 3 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | E 8 | NNE 4 | — | — | — | — | — | — | — | — | — | — | SSW 6 | — | SSW 7 | SSE 3 | SSE 4 | S 4 | SSE 4 | SSE 5 | SE 5 | SE 5 | SSE 6 | ESE 6 |
| kJ | 396 | 12 | — | — | — | — | — | — | — | — | — | — | 4 | — | 9 | 9 | 11 | 10 | 13 | 22 | 55 | 77 | 139 | 159 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 128 | 71 | 37 | 37 | 37 | 71 | 56 | 56 | 55 | 55 | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 266 | 207 | 90 | 37 | 37 | 52 |
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