Surf Forecasts:
How big are the waves at Shida today (23 Oct):
- Afternoon surf: Afternoon surf (23 Oct, local time) - 3.5ft (1.0m), 12s period with S swell.
- Evening surf: Evening surf (23 Oct, local time) - 3ft (0.9m), 14s period with S swell.
The current surf forecast for Shida at 10PM is: 0.9m 14s primary swell from a South direction and 1.1m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 23). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | - | - |
| Afternoon (23 Oct) | 3.5ft (1.0m) | 12s |
| Evening (23 Oct) | 3ft (0.9m) | 14s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 31mm), heaviest during Sat afternoon. Warm (max 24°C on Sun afternoon, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 23 | Saturday 24 | Sunday 25 | ||||||||||||||||||
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) | S 12 | S 12 | S 13 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SE 8 | SSW 14 | SSW 14 | SE 7 | SE 7 | SE 7 | SSW 16 | SSE 7 | SE 7 | SSW 7 | SSW 7 | SSW 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 240 | 305 | 350 | 324 | 290 | 225 | 229 | 247 | 250 | 220 | 255 | 237 | 228 | 218 | 212 | 196 | 107 | 257 | 217 | 128 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | on |
High Tide | 2:45AM1.32m | 2:44PM1.43m | 3:33AM1.41m | 3:06PM1.47m | ||||||||||||||||
Low Tide | 8:40PM0.52m | 8:40AM0.56m | 9:10PM0.35m | 9:17AM0.62m | ||||||||||||||||
 | |  | | | | | | |  |  | | | | | | | | | | |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | 4:53 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | 4 | 25 | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 19 | 19 | 19 | 20 | 20 | 21 | 21 | 22 | 22 | 21 | 19 | 20 | 18 | 19 | 21 | 23 | 23 | 24 | 22 | 20 |
Feels °C | 16 | 17 | 17 | 18 | 18 | 20 | 20 | 20 | 19 | 21 | 18 | 21 | 19 | 20 | 21 | 23 | 22 | 23 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 13 | ESE 8 | ESE 8 | SE 8 | SSW 13 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SE 7 | SE 8 | SE 8 | SSW 7 |
| kJ | 240 | 305 | 350 | 149 | 149 | 143 | 229 | 247 | 187 | 220 | 226 | 237 | 228 | 218 | 179 | 196 | 107 | 100 | 73 | 128 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 11 | S 14 | SSW 13 | SSW 13 | E 12 | NNE 6 | NE 12 | ESE 10 | E 14 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 13 | — | SW 14 | SSW 13 | SE 10 |
| kJ | 39 | 37 | 18 | 324 | 290 | 225 | 3 | 4 | 5 | 11 | 4 | 161 | 158 | 98 | 212 | 93 | — | 99 | 68 | 113 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | SE 10 | E 10 | SE 10 | — | — | — | N 12 | — | NE 11 | ESE 11 | SW 18 | SW 18 | SW 16 | S 8 | SW 15 | — | NE 11 | — | SW 13 |
| kJ | 128 | 16 | 2 | 17 | — | — | — | 3 | — | 5 | 23 | 54 | 50 | 93 | 5 | 109 | — | 5 | — | 43 |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | ESE 8 | — | — | — | SE 8 | SE 8 | SE 8 | SE 6 | SE 6 | — | — | — | — | — | SSW 6 | SSW 7 | SSW 7 | — |
| kJ | 77 | 64 | 155 | — | — | — | 163 | 233 | 250 | 188 | 255 | — | — | — | — | — | 171 | 257 | 217 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 66 | 74 | 104 | 94 | 77 | 0 | 0 | 74 | 74 | 0 | 17 | 1 | 1 | 0 | 104 | 1 | 155 | 1 | 1 | 3 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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