Surf Forecasts:
How big are the waves at Choshi today (04 Aug):
- Afternoon surf: Afternoon surf (04 Aug, local time) - 10ft (3.0m), 16s period with ESE swell.
- Evening surf: Evening surf (04 Aug, local time) - 10ft (3.0m), 15s period with ESE swell.
The current surf forecast for Choshi at 10PM is: 3.0m 15s primary swell from a East-southeast direction and 0.5m 13s secondary swell from a East direction, 1.4m 7s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 04). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | - | - |
| Afternoon (04 Aug) | 10ft (3.0m) | 16s |
| Evening (04 Aug) | 10ft (3.0m) | 15s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 28°C on Thu morning, min 22°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||
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 16 | ESE 16 | ESE 16 | ESE 15 | ESE 16 | ESE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 4116 | 4014 | 3981 | 3851 | 4004 | 3440 | 3236 | 3192 | 2708 | 2506 | 1581 | 1449 | 1161 | 1077 | 1061 | 1018 | 979 | 1139 | 1138 | 1171 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | cross-on | on | cross-on | on |
High Tide | 7:26PM1.38m | 8:05AM1.17m | 7:48PM1.39m | 9:30AM1.06m | 8:15PM1.40m | |||||||||||||||
Low Tide | 1:10PM0.58m | 2:02AM0.53m | 1:35PM0.74m | 3:01AM0.47m | 1:55PM0.90m | |||||||||||||||
 | | |  |  | | |  | | | | |  | |  |  | | | | | |
 | — | — | — | — | — | 4:47 | — | — | — | — | — | — | — | 4:47 | — | — | — | — | — | — |
 | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 25 | 25 | 25 | 24 | 25 | 26 | 28 | 28 | 27 | 26 |
Feels °C | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 22 | 24 | 25 | 27 | 29 | 30 | 28 | 29 | 29 | 32 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 16 | ESE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | SSE 14 |
| kJ | 4116 | 4014 | 3981 | 3851 | 4004 | 3440 | 3236 | 3192 | 2708 | 2506 | 1581 | 1449 | 1161 | 1077 | 1061 | 1018 | 979 | 1139 | 1138 | 1171 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | SSE 20 | ENE 13 | E 13 | ENE 13 | E 18 | E 18 | E 18 | E 18 | E 11 | E 11 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 89 | 86 | 677 | 55 | 86 | 55 | 6 | 6 | 6 | 6 | 457 | 381 | 363 | 356 | 377 | 308 | 300 | 306 | 320 | 269 |
Swell 3 Height (m) Direction Period (s) | E 20 | — | ENE 13 | E 18 | ENE 18 | ENE 18 | ENE 18 | ENE 18 | ENE 18 | E 12 | E 18 | E 17 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 |
| kJ | 7 | — | 56 | 27 | 33 | 32 | 31 | 31 | 31 | 70 | 24 | 23 | 21 | 46 | 46 | 20 | 46 | 46 | 45 | 43 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 8 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 280 | 237 | 244 | 192 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 117 | 117 | 174 | 613 | 613 | 128 | 128 | 674 | 117 | 117 | 117 | 37 | 37 | 0 | 0 | 71 | 56 | 56 | 56 | 56 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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