Surf Forecasts:
How big are the waves at Choshi today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 10s period with E swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (23 Jul, local time) - 2ft (0.6m), 9s period with E swell.
The current surf forecast for Choshi at 9AM is: 0.7m 10s primary swell from a East direction and 0.4m 5s secondary swell from a South direction, 0.3m 2s secondary swell from a Northeast direction (forecast issued at 02:00am July 23). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.7m) | 10s |
| Afternoon (23 Jul) | 2ft (0.6m) | 9s |
| Evening (23 Jul) | 2ft (0.6m) | 9s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 29°C on Thu afternoon, min 23°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 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 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 10 | SE 10 | E 8 | E 8 | E 8 | ESE 5 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 123 | 94 | 92 | 89 | 62 | 61 | 60 | 60 | 60 | 41 | 40 | 40 | 40 | 78 | 40 | 39 | 39 | 37 | 37 | 23 | 22 | 22 | 17 | 22 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | on | on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 1:18PM0.95m | 9:38PM1.30m | 10:35PM1.29m | 3:59PM1.12m | ||||||||||||||||||||
Low Tide | 5:07AM0.51m | 2:46PM0.95m | 6:28AM0.45m | 7:33AM0.37m | 6:36PM1.10m | |||||||||||||||||||
 | |  | | | | |  |  | |  | | | | | |  |  |  | | | | | | |
 | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — |
Temp °C | 27 | 26 | 25 | 27 | 28 | 29 | 28 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 24 | 23 | 25 | 26 | 26 | 25 | 24 |
Feels °C | 31 | 31 | 28 | 30 | 31 | 33 | 30 | 28 | 27 | 28 | 28 | 29 | 30 | 30 | 27 | 28 | 30 | 26 | 25 | 27 | 28 | 28 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 5 | E 5 | ESE 5 | ESE 5 | E 5 |
| kJ | 123 | 94 | 92 | 89 | 62 | 61 | 60 | 60 | 60 | 41 | 40 | 40 | 40 | 78 | 40 | 39 | 39 | 37 | 37 | 16 | 17 | 18 | 17 | 13 |
Swell 2 Height (m) Direction Period (s) | S 5 | S 5 | SSE 5 | S 5 | S 5 | SSE 5 | S 5 | SSE 5 | SE 10 | SE 10 | SE 10 | SE 9 | SSE 9 | SE 11 | SE 11 | SE 4 | SE 4 | SE 4 | SE 4 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 15 | 11 | 9 | 8 | 5 | 5 | 4 | 5 | 15 | 15 | 14 | 14 | 8 | 18 | 18 | 5 | 8 | 9 | 7 | 23 | 22 | 22 | 12 | 22 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | SSE 5 | S 4 | SE 18 | SE 11 | ESE 16 | SE 16 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 4 |
| kJ | 5 | 4 | 4 | 10 | 15 | 16 | 16 | 16 | 4 | 2 | 2 | 12 | 5 | 27 | 10 | 18 | 29 | 26 | 25 | 15 | 15 | 15 | 16 | 5 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 6 | — | NE 2 | ENE 2 | — | ENE 2 | NE 3 | NE 3 | NE 4 | NE 4 | NE 4 | ENE 4 | SE 3 | SE 4 | — | — | — | — | SE 4 | SE 5 | SSE 5 | SSE 4 | — |
| kJ | 36 | 65 | — | 1 | 1 | — | 1 | 2 | 4 | 6 | 6 | 7 | 5 | 3 | 3 | — | — | — | — | 10 | 10 | 14 | 13 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 52 | 0 | 0 | 71 | 112 | 125 | 71 | 86 | 71 | 86 | 71 | 71 | 56 | 56 | 56 | 56 | 56 | 56 | 37 | 37 | 71 | 112 | 71 | 37 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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