Surf Forecasts:
How big are the waves at Choshi today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.4m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1ft (0.3m), 12s period with ESE swell.
- Evening surf: Evening surf (30 Jul, local time) - 1ft (0.3m), 12s period with E swell.
The current surf forecast for Choshi at 12AM is: 0.3m 12s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 08:00pm July 29). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (30 Jul) | 1ft (0.3m) | 12s |
| Evening (30 Jul) | 1ft (0.3m) | 12s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wed 29 | Thursday 30 | Friday 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) | S 7 | S 7 | ESE 12 | ESE 12 | ESE 9 | ESE 9 | ESE 9 | ESE 12 | ESE 12 | E 12 | E 12 | E 9 | E 9 | E 9 | E 9 | SSE 7 | ENE 8 | ESE 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 40 | 38 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 25 | 25 | 25 | 25 | 25 | 27 | 15 | 23 | 24 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 5:25PM1.32m | 3:31AM1.44m | 5:48PM1.34m | 4:10AM1.47m | 6:09PM1.35m | |||||||||||||
Low Tide | 10:15PM0.94m | 10:46AM0.14m | 10:48PM0.89m | 11:17AM0.16m | ||||||||||||||
 |  | |  | |  | |  |  |  | | | | | | | | | |
 | — | — | — | 4:41 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — |
 | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 31 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 31 | 31 | 32 | 29 | 29 | 30 | 31 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | E 9 | ESE 9 | ESE 9 | ESE 9 | ENE 8 | ENE 8 | S 4 | SSE 5 | E 9 | E 9 | E 9 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | 40 | 38 | 27 | 14 | 28 | 28 | 28 | 14 | 14 | 7 | 8 | 25 | 25 | 25 | 16 | 15 | 17 | 17 |
Swell 2 Height (m) Direction Period (s) | E 9 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | SSE 5 | ESE 12 | ESE 12 | ESE 12 | E 12 | ESE 9 | SSE 5 | SSE 5 | SSE 5 | E 9 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 15 | 30 | 29 | 29 | 29 | 5 | 28 | 28 | 28 | 25 | 17 | 9 | 9 | 5 | 27 | 12 | 23 | 24 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | E 9 | E 9 | S 7 | S 7 | ESE 12 | NE 8 | ESE 10 | ESE 10 | SE 10 | E 12 | E 12 | E 12 | E 12 | E 14 | ESE 10 | ESE 9 | ESE 11 |
| kJ | 32 | 14 | 13 | 9 | 4 | 28 | 2 | 9 | 9 | 15 | 25 | 25 | 25 | 25 | 15 | 11 | 8 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 5 | SSE 5 | — | SSE 5 | S 3 | S 4 | S 4 | — | — | — | — | — | ENE 2 | E 3 | NE 3 |
| kJ | — | — | — | 8 | 7 | — | 9 | 7 | 9 | 7 | — | — | — | — | — | 1 | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 55 | 56 | 56 | 56 | 37 | 56 | 55 | 55 | 55 | 52 | 0 | 52 | 71 | 71 | 71 | 205 | 56 | 56 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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