Surf Forecasts:
How big are the waves at Choshi today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 4ft (1.2m), 5s period with E swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 6ft (1.8m), 8s period with E swell.
- Evening surf: Evening surf (15 Jun, local time) - 6.5ft (2.0m), 9s period with E swell.
The current surf forecast for Choshi at 2PM is: 1.7m 7s primary swell from a East direction and 0.1m 14s secondary swell from a East direction (forecast issued at 08:00am June 15). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 4ft (1.2m) | 5s |
| Afternoon (15 Jun) | 6ft (1.8m) | 8s |
| Evening (15 Jun) | 6.5ft (2.0m) | 9s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Wed night. Warm (max 21°C on Wed morning, min 17°C on Mon morning). Winds decreasing (fresh winds from the ENE on Mon morning, light winds from the SE by Tue night). | ||||||||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||
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) | E 8 | E 5 | E 6 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 71 | 61 | 204 | 357 | 464 | 580 | 621 | 463 | 439 | 371 | 311 | 271 | 239 | 258 | 225 | 220 | 185 | 189 | 202 | 226 | 273 | 271 | 225 | 225 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 5:38PM1.25m | 3:16AM1.41m | 6:22PM1.24m | 4:04AM1.41m | 7:04PM1.21m | |||||||||||||||||||
Low Tide | 10:07AM-0.18m | 10:08PM0.97m | 10:54AM-0.19m | 10:52PM0.96m | 11:40AM-0.15m | 11:36PM0.93m | ||||||||||||||||||
 | | |  |  |  | |  | | | | |  |  | | | | | | | | | |  | |
 | 4:20 | — | — | — | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | 6:54 |
mm | 5 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
Feels °C | 15 | 12 | 13 | 15 | 15 | 14 | 15 | 15 | 15 | 16 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 21 | 20 | 19 | 20 | 20 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | — | — | E 14 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 71 | — | — | 4 | 464 | 580 | 621 | 463 | 439 | 371 | 311 | 271 | 239 | 258 | 225 | 220 | 185 | 189 | 202 | 226 | 273 | 271 | 225 | 225 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | E 14 | E 14 | — | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | SE 20 | SE 20 | SE 20 | SE 19 | SE 18 | SE 18 | SE 18 | SSE 6 | SE 18 | SE 17 | SE 16 | SE 16 |
| kJ | 13 | 4 | 4 | — | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 15 | 15 | 15 | 15 | 13 | 13 | 12 | 3 | 12 | 12 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | NE 8 | S 24 | S 24 | — | E 24 | E 23 | SE 22 | SE 22 | SE 22 | SE 21 | SE 21 | SE 20 | E 13 | SSW 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSE 9 | SE 18 | SSW 7 | SSE 8 | SE 10 | SE 10 |
| kJ | 3 | 11 | 11 | — | 11 | 11 | 19 | 18 | 18 | 18 | 18 | 16 | 3 | 10 | 8 | 4 | 5 | 5 | 9 | 12 | 5 | 7 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | E 5 | E 6 | E 8 | ENE 8 | — | NNE 5 | N 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 3 | SSE 3 | SSE 3 |
| kJ | — | 61 | 204 | 357 | 356 | — | 49 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 591 | 591 | 350 | 266 | 159 | 71 | 71 | 37 | 37 | 57 | 71 | 56 | 56 | 37 | 56 | 55 | 56 | 56 | 56 | 56 | 56 | 55 | 56 | 207 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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