Surf Forecasts:
How big are the waves at Choshi today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.5m), 12s period with E swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.5m), 12s period with E swell.
- Evening surf: Evening surf (30 Aug, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Choshi at 1AM is: 0.5m 11s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction, 0.8m 4s secondary swell from a East direction (forecast issued at 08:00pm August 29). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 1.5ft (0.5m) | 12s |
| Afternoon (30 Aug) | 1.5ft (0.5m) | 12s |
| Evening (30 Aug) | 1.5ft (0.5m) | 11s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sat night. Warm (max 26°C on Tue morning, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 29 | Sunday 30 | Monday 31 | ||||||||||||||||
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 11 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 14 | ENE 7 | E 14 | E 13 | E 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 59 | 60 | 61 | 66 | 66 | 66 | 66 | 66 | 60 | 58 | 57 | 37 | 37 | 68 | 76 | 184 | 173 | 219 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross |
High Tide | 5:16PM1.43m | 4:47AM1.51m | 5:32PM1.44m | 5:31AM1.48m | 5:49PM1.46m | |||||||||||||
Low Tide | 10:58PM0.65m | 11:16AM0.40m | 11:31PM0.55m | 11:43AM0.52m | ||||||||||||||
 |  | | |  | | |  |  |  | |  | | | | | |  | |
 | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — |
mm | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 22 | 23 | 23 | 23 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 21 | 23 | 23 | 22 | 24 | 25 | 24 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 12 | E 12 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | ENE 7 | ESE 5 | E 12 | E 14 | E 13 | ENE 7 |
| kJ | 59 | 60 | 61 | 66 | 66 | 24 | 23 | 17 | 17 | 19 | 19 | 19 | 31 | 15 | 41 | 184 | 173 | 75 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 5 | E 11 | ESE 14 | NE 7 | SSE 9 | E 13 |
| kJ | 32 | 29 | 27 | 26 | 25 | 66 | 66 | 66 | 60 | 58 | 57 | 37 | 13 | 37 | 64 | 8 | 8 | 219 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | NE 8 | NE 8 | NE 8 | NE 8 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | NE 8 | NE 7 | E 11 | ESE 14 | SE 9 | SSE 10 | S 9 | SSE 9 |
| kJ | 19 | 2 | 2 | 3 | 2 | 26 | 16 | 16 | 16 | 17 | 9 | 18 | 37 | 68 | 14 | 9 | 2 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | E 4 | E 5 | E 5 | — | — | — | — | — | — | — | — | NE 7 | ENE 7 | ENE 6 | ENE 7 | — |
| kJ | 22 | 20 | 24 | 37 | 31 | — | — | — | — | — | — | — | — | 65 | 76 | 47 | 86 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 57 | 71 | 71 | 71 | 71 | 90 | 37 | 86 | 0 | 0 | 0 | 37 | 71 | 83 | 125 | 115 | 613 | 125 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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