Surf Forecasts:
How big are the waves at Choshi today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 8ft (2.4m), 17s period with ESE swell.
- 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 6AM is: 1.9m 17s primary swell from a Southeast direction and 1.6m 15s secondary swell from a East-southeast direction, 1.2m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am August 04). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 8ft (2.4m) | 17s |
| 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 ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 22°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue morning, light winds from the NE by Wed night). | ||||||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | ||||||||||||||||||||||
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) | ESE 17 | ESE 16 | SE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 16 | ESE 15 | ESE 14 | ESE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1367 | 1393 | 2042 | 3262 | 4382 | 4014 | 3981 | 4082 | 4004 | 3651 | 3302 | 3023 | 2843 | 2746 | 1888 | 1761 | 1491 | 1368 | 1240 | 1018 | 965 | 1074 | 1090 | 1171 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | on | on |
High Tide | 7:05AM1.29m | 7:26PM1.38m | 8:05AM1.17m | 7:48PM1.39m | 9:30AM1.06m | 8:15PM1.40m | ||||||||||||||||||
Low Tide | 1:14AM0.60m | 1:10PM0.58m | 2:02AM0.53m | 1:35PM0.74m | 3:01AM0.47m | 1:55PM0.90m | ||||||||||||||||||
 | |  | |  | | |  | | | | | | | | |  | |  | | | | | | |
 | — | 4:46 | — | — | — | — | — | — | — | 4:47 | — | — | — | — | — | — | — | 4:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 28 | 27 | 26 |
Feels °C | 22 | 20 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 20 | 21 | 22 | 24 | 24 | 27 | 28 | 29 | 29 | 29 | 29 | 30 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 16 | ESE 16 | SE 17 | ESE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 16 | ESE 15 | ESE 14 | ESE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 14 | SSE 14 |
| kJ | 1367 | 1393 | 2042 | 3262 | 4382 | 4014 | 3981 | 4082 | 4004 | 3651 | 3302 | 3023 | 2843 | 2746 | 1888 | 1761 | 1491 | 1368 | 1240 | 1018 | 965 | 1074 | 1090 | 1171 |
Swell 2 Height (m) Direction Period (s) | ESE 17 | SE 16 | ESE 15 | ESE 15 | E 13 | E 13 | SSE 20 | ENE 13 | E 13 | ENE 13 | E 18 | E 18 | E 18 | E 18 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 1367 | 989 | 1007 | 304 | 89 | 86 | 677 | 55 | 86 | 55 | 6 | 6 | 6 | 6 | 448 | 442 | 408 | 346 | 360 | 353 | 290 | 300 | 314 | 314 |
Swell 3 Height (m) Direction Period (s) | — | SE 20 | E 14 | E 20 | E 20 | — | ENE 13 | E 18 | ENE 18 | ENE 18 | ENE 18 | ENE 18 | ENE 18 | ENE 18 | E 18 | E 17 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 | E 16 |
| kJ | — | 667 | 89 | 8 | 7 | — | 56 | 27 | 33 | 32 | 31 | 31 | 31 | 30 | 24 | 23 | 21 | 21 | 46 | 46 | 46 | 46 | 45 | 43 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 163 | 207 | 187 | 232 | 280 | 256 | 229 | 229 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 610 | 613 | 266 | 266 | 117 | 117 | 174 | 613 | 128 | 610 | 610 | 674 | 117 | 117 | 117 | 37 | 37 | 0 | 0 | 117 | 115 | 117 | 56 | 56 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
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