Surf Forecasts:
How big are the waves at Choshi today (30 Oct):
- Afternoon surf: Afternoon surf (30 Oct, local time) - 6ft (1.8m), 8s period with SE swell.
- Evening surf: Evening surf (30 Oct, local time) - 5ft (1.5m), 8s period with SE swell.
The current surf forecast for Choshi at 6PM is: 1.6m 8s primary swell from a Southeast direction and 0.2m 15s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 30). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | - | - |
| Afternoon (30 Oct) | 6ft (1.8m) | 8s |
| Evening (30 Oct) | 5ft (1.5m) | 8s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri night. Warm (max 22°C on Fri afternoon, min 16°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Fri 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||
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) | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 19 | SE 18 | SE 18 | SE 16 | SE 16 | SE 19 | ESE 15 | SE 17 | SE 16 | SE 15 | SE 16 | SE 15 | SE 14 | SE 14 |
Wave Graph  | ||||||||||||||||||||
 kJ | 554 | 443 | 367 | 306 | 264 | 203 | 299 | 409 | 366 | 381 | 362 | 423 | 720 | 1366 | 603 | 1105 | 1155 | 891 | 833 | 821 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-on | cross-on | cross-on | cross |
High Tide | 5:07PM1.52m | 8:47AM1.24m | 5:41PM1.45m | 10:31AM1.20m | 6:21PM1.35m | |||||||||||||||
Low Tide | 11:49AM1.11m | 1:00AM0.12m | 12:23PM1.15m | 1:56AM0.24m | 1:13PM1.18m | |||||||||||||||
 | |  | | |  |  |  |  |  |  | | | | | | | | |  | |
 | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | 4:44 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:42 | — | — |
mm | — | — | — | — | — | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 22 | 21 | 20 | 18 | 19 | 17 | 20 | 21 | 20 | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 21 |
Feels °C | 19 | 21 | 19 | 17 | 17 | 15 | 18 | 16 | 16 | 17 | 15 | 15 | 14 | 15 | 16 | 15 | 14 | 14 | 15 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 10 | ESE 15 | ESE 15 | SE 17 | ESE 13 | SE 15 | SE 16 | SE 15 | SE 14 | SE 14 |
| kJ | 554 | 443 | 367 | 306 | 264 | 203 | 177 | 135 | 132 | 148 | 225 | 377 | 720 | 1366 | 368 | 1105 | 1155 | 891 | 833 | 821 |
Swell 2 Height (m) Direction Period (s) | NE 12 | NE 12 | ESE 15 | SE 15 | SE 13 | SE 20 | SE 19 | SE 18 | SE 18 | SE 16 | SE 16 | ESE 10 | SE 19 | NE 13 | SE 16 | NE 5 | NE 6 | NE 12 | NE 12 | E 4 |
| kJ | 6 | 5 | 21 | 54 | 44 | 188 | 299 | 409 | 366 | 381 | 362 | 164 | 414 | 26 | 603 | 12 | 11 | 23 | 23 | 17 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 15 | E 15 | NE 11 | SE 20 | SE 14 | SE 12 | ESE 13 | ESE 11 | ESE 12 | SE 20 | SE 19 | ENE 13 | SE 16 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | E 10 |
| kJ | 10 | 9 | 17 | 5 | 61 | 96 | 75 | 109 | 84 | 119 | 306 | 423 | 17 | 371 | 40 | 39 | 40 | 72 | 51 | 68 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNE 4 | NE 4 | NE 5 | NE 6 | NE 5 | NE 5 | — | — | E 10 | E 10 | ESE 4 |
| kJ | — | — | — | — | — | — | — | — | — | 11 | 10 | 38 | 44 | 39 | 27 | — | — | 121 | 158 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 52 | 55 | 0 | 135 | 37 | 52 | 37 | 0 | 71 | 115 | 71 | 37 | 71 | 0 | 37 | 0 | 117 | 56 | 56 | 55 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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