Surf Forecasts:
How big are the waves at Choshi today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 3ft (0.9m), 10s period with E swell.
- Evening surf: Evening surf (02 Sep, local time) - 3.5ft (1.0m), 11s period with E swell.
The current surf forecast for Choshi at 4AM is: 1.1m 11s primary swell from a East direction and 0.2m 16s secondary swell from a East direction (forecast issued at 08:00pm September 01). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.0m) | 10s |
| Afternoon (02 Sep) | 3ft (0.9m) | 10s |
| Evening (02 Sep) | 3.5ft (1.0m) | 11s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 95mm), heaviest during Fri afternoon. Warm (max 27°C on Thu morning, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 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) | E 12 | E 12 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | ESE 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 213 | 387 | 151 | 277 | 267 | 200 | 192 | 156 | 154 | 244 | 189 | 185 | 133 | 125 | 131 | 69 | 71 | 48 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 6:07PM1.48m | 7:08AM1.31m | 6:26PM1.49m | 8:11AM1.20m | 6:47PM1.48m | |||||||||||||
Low Tide | 00:47AM0.39m | 12:31PM0.81m | 1:33AM0.36m | 12:49PM0.95m | ||||||||||||||
 |  | | |  | |  | | | | | |  | | | | |  | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 3 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 24 |
Feels °C | 26 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 28 | 28 | 29 | 30 | 30 | 28 | 30 | 29 | 29 | 24 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | ENE 7 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 10 | E 10 | ESE 10 | E 10 | SE 5 | SSE 6 |
| kJ | 213 | 387 | 71 | 277 | 267 | 200 | 192 | 156 | 154 | 244 | 189 | 185 | 133 | 125 | 131 | 69 | 34 | 29 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | S 8 | E 11 | E 16 | E 15 | E 14 | E 13 | E 12 | E 12 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 10 | SE 10 | E 10 | E 10 |
| kJ | 67 | 5 | 151 | 20 | 38 | 58 | 55 | 74 | 71 | 6 | 6 | 5 | 12 | 12 | 15 | 15 | 69 | 48 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | E 18 | SSE 10 | S 8 | NE 8 | S 8 | S 8 | S 8 | S 8 | E 18 | SSE 10 | SE 11 | SE 10 | SE 10 | E 16 | S 8 | SE 10 | E 6 |
| kJ | 9 | 6 | 9 | 1 | 15 | 1 | 5 | 5 | 5 | 6 | 11 | 4 | 15 | 15 | 5 | 5 | 15 | 12 |
Wind waves Height (m) Direction Period (s) | — | ENE 6 | — | — | — | — | — | — | — | — | — | — | — | S 3 | S 8 | SE 5 | S 8 | — |
| kJ | — | 72 | — | — | — | — | — | — | — | — | — | — | — | 1 | 12 | 23 | 71 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 125 | 159 | 125 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 55 | 52 | 52 | 52 | 37 | 37 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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