Surf Forecasts:
How big are the waves at Choshi today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 4.5ft (1.4m), 5s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 5.5ft (1.7m), 6s period with ENE swell.
- Evening surf: Evening surf (02 Oct, local time) - 4ft (1.2m), 7s period with ENE swell.
The current surf forecast for Choshi at 2AM is: 1.0m 8s primary swell from a Southeast direction (forecast issued at 08:00pm October 01). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 4.5ft (1.4m) | 5s |
| Afternoon (02 Oct) | 5.5ft (1.7m) | 6s |
| Evening (02 Oct) | 4ft (1.2m) | 7s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri morning. Warm (max 23°C on Thu night, min 17°C on Fri afternoon). Mainly fresh winds. | ||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | ||||||||||||||||
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) | SSE 9 | ESE 8 | SE 8 | SE 8 | SE 7 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 7 | ENE 6 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | ESE 15 | E 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 238 | 230 | 161 | 94 | 62 | 102 | 207 | 213 | 187 | 143 | 26 | 52 | 55 | 75 | 63 | 42 | 42 | 87 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 5:36PM1.53m | 8:29AM1.22m | 6:00PM1.50m | 6:26PM1.43m | ||||||||||||||
Low Tide | 1:11AM0.21m | 12:17PM1.10m | 2:08AM0.29m | |||||||||||||||
 | |  | |  |  | | |  | |  | |  | |  | | | | |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — |
mm | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 21 | 20 | 19 | 18 | 17 | 18 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 20 |
Feels °C | 23 | 25 | 25 | 22 | 18 | 16 | 14 | 13 | 12 | 14 | 14 | 12 | 12 | 12 | 14 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | ESE 8 | SE 8 | SE 8 | SE 7 | SE 7 | E 16 | E 16 | E 16 | E 12 | ESE 5 | ESE 8 | ESE 8 | E 10 | ESE 7 | ESE 7 | ESE 7 | ESE 15 |
| kJ | 238 | 230 | 161 | 94 | 62 | 38 | 5 | 5 | 5 | 10 | 23 | 22 | 12 | 17 | 11 | 18 | 21 | 42 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 9 | NE 5 | NE 5 | E 11 | E 16 | E 11 | SE 9 | SE 16 | E 16 | E 7 | E 16 | E 10 | ESE 15 | E 10 | ESE 15 | ESE 15 | E 10 |
| kJ | 22 | 14 | 11 | 12 | 9 | 5 | 2 | 14 | 10 | 5 | 26 | 19 | 8 | 21 | 17 | 21 | 42 | 7 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 12 | ENE 6 | E 8 | E 16 | E 12 | SE 16 | ESE 16 | E 10 | SE 16 | E 10 | E 12 | E 15 | E 8 | ESE 15 | E 10 | E 10 | SE 10 |
| kJ | 23 | 3 | 6 | 13 | 5 | 10 | 10 | 25 | 8 | 10 | 8 | 3 | 18 | 1 | 21 | 7 | 8 | 4 |
Wind waves Height (m) Direction Period (s) | NNE 4 | — | — | — | NE 4 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | NE 6 | ENE 6 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | ENE 5 | E 7 |
| kJ | 13 | — | — | — | 20 | 102 | 207 | 213 | 187 | 143 | 47 | 52 | 55 | 75 | 63 | 42 | 29 | 87 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 37 | 56 | 0 | 56 | 71 | 125 | 307 | 694 | 3221 | 1588 | 266 | 266 | 266 | 266 | 266 | 350 | 610 | 610 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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