Surf Forecasts:
How big are the waves at Choshi today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 6ft (1.8m), 11s period with ESE swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 6.5ft (2.0m), 11s period with E swell.
- Evening surf: Evening surf (11 Oct, local time) - 6ft (1.8m), 10s period with E swell.
The current surf forecast for Choshi at 3PM is: 2.0m 11s primary swell from a East direction and 0.5m 20s secondary swell from a Southeast direction, 2.0m 10s secondary swell from a East-northeast direction (forecast issued at 08:00am October 11). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 6ft (1.8m) | 11s |
| Afternoon (11 Oct) | 6.5ft (2.0m) | 11s |
| Evening (11 Oct) | 6ft (1.8m) | 10s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue morning, min 20°C on Sun morning). Winds decreasing (strong winds from the NNE on Mon afternoon, calm by Tue night). | ||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||
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) | ESE 11 | ESE 11 | E 11 | E 11 | ENE 10 | E 10 | E 10 | SE 15 | SE 15 | SE 16 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | ESE 12 | ESE 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 813 | 778 | 900 | 883 | 817 | 633 | 600 | 589 | 623 | 883 | 857 | 928 | 821 | 721 | 569 | 671 | 754 | 852 | 792 | 679 | 480 | 335 |
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-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 | cross-off | cross-off | cross | cross |
High Tide | 4:22AM1.43m | 3:48PM1.50m | 5:04AM1.42m | 4:08PM1.53m | 5:44AM1.38m | 4:29PM1.53m | ||||||||||||||||
Low Tide | 10:02AM0.68m | 10:28PM0.26m | 10:30AM0.77m | 11:00PM0.21m | 10:56AM0.85m | |||||||||||||||||
 | | | |  | | | |  | | | |  |  | | |  | | | | | | |
 | 5:39 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:06 | — | — | — | — | — | — | — | 5:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 20 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 22 |
Feels °C | 17 | 16 | 17 | 17 | 18 | 19 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 16 | 17 | 20 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | E 11 | E 11 | E 10 | E 10 | E 10 | SE 15 | SE 15 | SE 16 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | ESE 12 | ESE 11 |
| kJ | 813 | 778 | 900 | 883 | 751 | 623 | 600 | 566 | 623 | 883 | 857 | 928 | 821 | 721 | 569 | 671 | 754 | 852 | 792 | 679 | 480 | 335 |
Swell 2 Height (m) Direction Period (s) | SE 12 | E 20 | SE 21 | SE 20 | SE 18 | SE 17 | SE 16 | E 16 | E 16 | NE 13 | ENE 13 | ENE 13 | ENE 13 | ENE 14 | E 8 | ENE 14 | E 14 | E 14 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 505 | 8 | 67 | 192 | 338 | 434 | 502 | 5 | 5 | 7 | 18 | 18 | 18 | 18 | 310 | 20 | 4 | 4 | 264 | 212 | 145 | 145 |
Swell 3 Height (m) Direction Period (s) | NE 12 | SE 20 | SE 21 | ENE 15 | ENE 15 | E 15 | SE 12 | — | — | — | — | — | — | — | ENE 14 | E 14 | — | E 12 | — | ENE 13 | ENE 13 | ENE 13 |
| kJ | 5 | 15 | 153 | 21 | 21 | 4 | 37 | — | — | — | — | — | — | — | 20 | 16 | — | 3 | — | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 4 | NNE 4 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — |
| kJ | 10 | 17 | 34 | 742 | 817 | 633 | 573 | 589 | 564 | 567 | 559 | 579 | 541 | 524 | 443 | 372 | 392 | 350 | 366 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 122 | 122 | 122 | 125 | 117 | 117 | 108 | 128 | 125 | 128 | 125 | 174 | 257 | 266 | 159 | 137 | 128 | 128 | 71 | 117 | 83 | 71 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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