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 (1.9m), 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 12AM is: 0.6m 8s primary swell from a East direction and 0.2m 15s secondary swell from a East direction, 0.7m 4s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 14). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 4ft (1.2m) | 5s |
| Afternoon (15 Jun) | 6ft (1.9m) | 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 11mm), heaviest on Sun night. Warm (max 21°C on Sun night, min 17°C on Sun night). Winds decreasing (fresh winds from the ENE on Mon morning, calm by Tue night). | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
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 8 | E 8 | E 8 | E 5 | E 6 | E 8 | E 8 | E 9 | ESE 9 | ESE 9 | E 9 | ENE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 51 | 51 | 51 | 51 | 91 | 63 | 245 | 410 | 529 | 595 | 599 | 540 | 516 | 828 | 445 | 390 | 351 | 299 | 258 | 220 | 215 | 177 | 177 | 177 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | glassy | cross-on | glassy | glassy | on | on | on |
High Tide | 4:49PM1.23m | 2:28AM1.38m | 5:38PM1.25m | 3:16AM1.41m | 6:22PM1.24m | 4:04AM1.41m | ||||||||||||||||||
Low Tide | 9:21PM0.97m | 10:07AM-0.18m | 10:08PM0.97m | 10:54AM-0.19m | 10:52PM0.96m | 11:40AM-0.15m | ||||||||||||||||||
 |  | |  |  | | | |  |  |  | |  | | | | | | | |  | | | | |
 | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | 6:53 |
mm | — | — | — | 2 | 3 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 18 | 17 | 17 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 21 |
Feels °C | 20 | 19 | 18 | 16 | 15 | 13 | 14 | 15 | 15 | 14 | 15 | 14 | 14 | 16 | 15 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | SSE 4 | — | — | — | SSE 9 | E 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 51 | 51 | 51 | 51 | 13 | — | — | — | 8 | 595 | 599 | 540 | 516 | 509 | 445 | 390 | 351 | 299 | 258 | 220 | 215 | 177 | 177 | 177 |
Swell 2 Height (m) Direction Period (s) | E 15 | E 15 | E 15 | E 15 | NNE 8 | E 14 | E 14 | SE 24 | E 13 | SSE 9 | SE 22 | SE 22 | E 13 | E 13 | E 13 | SE 20 | SE 20 | SE 20 | SE 20 | SE 19 | SE 18 | SE 18 | SE 18 | SE 18 |
| kJ | 17 | 17 | 17 | 4 | 7 | 4 | 4 | 22 | 4 | 32 | 19 | 18 | 3 | 3 | 3 | 16 | 15 | 15 | 15 | 15 | 13 | 13 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 9 | NE 9 | NE 9 | SE 9 | — | S 24 | S 24 | E 24 | E 13 | SE 22 | — | SE 22 | SE 21 | SE 21 | E 13 | SE 20 | SSW 7 | SSW 7 | SSE 6 | SSE 6 | SSW 7 | SE 18 | SSE 6 |
| kJ | 3 | 3 | 3 | 3 | 3 | — | 11 | 11 | 11 | 4 | 18 | — | 18 | 18 | 18 | 3 | 15 | 10 | 9 | 4 | 4 | 4 | 12 | 3 |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 4 | SSE 4 | E 8 | E 5 | E 6 | E 8 | E 8 | — | NNE 4 | NNE 4 | N 4 | ENE 9 | — | — | — | — | — | — | — | — | — | — |
| kJ | 20 | 21 | 21 | 18 | 91 | 63 | 245 | 410 | 529 | — | 21 | 33 | 18 | 828 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 56 | 694 | 591 | 591 | 591 | 350 | 266 | 266 | 128 | 71 | 71 | 71 | 37 | 125 | 71 | 56 | 0 | 37 | 0 | 0 | 56 | 56 | 877 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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