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) - 3.5ft (1.0m), 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 5PM is: 0.9m 10s primary swell from a East direction and 0.5m 12s secondary swell from a East direction (forecast issued at 08:00am September 02). 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) | 3.5ft (1.0m) | 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 81mm), heaviest during Fri night. Warm (max 27°C on Thu morning, min 19°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||
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) | E 11 | E 10 | E 10 | E 10 | ESE 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 269 | 202 | 194 | 194 | 160 | 244 | 235 | 188 | 171 | 125 | 123 | 94 | 94 | 48 | 47 | 45 | 27 | 41 | 41 | 41 | 41 | 40 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-off | cross-off |
High Tide | 7:08AM1.31m | 6:26PM1.49m | 8:11AM1.20m | 6:47PM1.48m | 9:54AM1.10m | 7:12PM1.46m | ||||||||||||||||
Low Tide | 12:31PM0.81m | 1:33AM0.36m | 12:49PM0.95m | 2:30AM0.37m | 12:42PM1.06m | |||||||||||||||||
 |  | | | |  | | | |  | | | |  | | |  |  | | | |  | |
 | 5:07 | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | 1 | — | — | 5 | 9 | 5 | 9 | 3 | 7 |
Temp °C | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 24 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 20 |
Feels °C | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 27 | 27 | 29 | 26 | 21 | 22 | 22 | 25 | 23 | 22 | 23 | 18 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 10 | E 10 | E 10 | ESE 10 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | SSE 5 | SE 5 | NE 6 | NE 6 | NE 6 | SE 6 | SE 6 | E 9 | ESE 7 |
| kJ | 269 | 202 | 194 | 194 | 160 | 244 | 235 | 188 | 171 | 125 | 123 | 94 | 94 | 17 | 14 | 64 | 47 | 24 | 25 | 26 | 41 | 30 |
Swell 2 Height (m) Direction Period (s) | E 15 | E 14 | E 13 | E 12 | E 12 | S 8 | S 8 | S 8 | S 8 | SE 10 | SE 10 | SE 10 | SE 10 | E 10 | E 10 | SE 6 | SE 6 | SE 6 | NE 5 | E 9 | S 10 | E 9 |
| kJ | 38 | 58 | 55 | 74 | 71 | 6 | 6 | 12 | 12 | 15 | 15 | 15 | 15 | 48 | 47 | 16 | 18 | 19 | 13 | 41 | 17 | 40 |
Swell 3 Height (m) Direction Period (s) | NE 8 | S 8 | S 8 | S 8 | S 8 | E 18 | SSE 10 | SE 11 | SE 10 | E 16 | E 16 | E 16 | S 8 | E 6 | E 6 | E 10 | E 9 | E 9 | E 9 | NE 5 | NE 4 | S 10 |
| kJ | 15 | 1 | 5 | 5 | 5 | 6 | 11 | 4 | 15 | 5 | 5 | 5 | 5 | 7 | 3 | 45 | 27 | 41 | 41 | 6 | 3 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 8 | S 3 | S 4 | S 4 | NNE 3 | NE 5 | NNE 6 | — | — | — | — | SE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | 22 | 8 | 13 | 15 | 3 | 43 | 112 | — | — | — | — | 21 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 56 | 56 | 56 | 56 | 56 | 55 | 55 | 56 | 55 | 203 | 56 | 203 | 52 | 37 | 83 | 37 | 71 | 71 | 71 | 90 | 117 | 257 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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