Surf Forecasts:
How big are the waves at Shida today (12 Oct):
- Afternoon surf: Afternoon surf (12 Oct, local time) - 10ft (3.0m), 15s period with ESE swell.
- Evening surf: Evening surf (12 Oct, local time) - 6ft (1.8m), 14s period with SE swell.
The current surf forecast for Shida at 7PM is: 1.8m 14s primary swell from a Southeast direction and 0.2m 13s secondary swell from a East-northeast direction, 2.0m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm October 12). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | - | - |
| Afternoon (12 Oct) | 10ft (3.0m) | 15s |
| Evening (12 Oct) | 6ft (1.8m) | 14s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 25°C on Wed morning, min 18°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||||
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 15 | ESE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 3314 | 3314 | 1500 | 1184 | 1058 | 1133 | 1099 | 1067 | 976 | 773 | 546 | 422 | 361 | 480 | 461 | 367 | 300 | 243 | 202 | 194 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on |
High Tide | 4:19PM1.50m | 5:42AM1.42m | 4:40PM1.50m | 6:21AM1.36m | 5:02PM1.48m | |||||||||||||||
Low Tide | 11:02PM0.14m | 11:04AM0.77m | 11:34PM0.13m | 11:29AM0.85m | ||||||||||||||||
 |  |  | |  | | | | |  | |  | | | | | | | |  | |
 | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 22 | 21 | 20 | 21 | 20 | 18 | 18 | 20 | 22 | 22 | 22 | 21 | 21 | 22 | 21 | 24 | 25 | 25 | 23 | 21 |
Feels °C | 18 | 17 | 16 | 18 | 18 | 15 | 16 | 18 | 21 | 21 | 23 | 23 | 24 | 23 | 20 | 20 | 21 | 22 | 22 | 17 |
Swell 1 Height (m) Direction Period (s) | ESE 15 | ESE 15 | SE 14 | SE 14 | ENE 8 | ENE 8 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 |
| kJ | 3314 | 3314 | 1500 | 1184 | 449 | 344 | 1099 | 1067 | 976 | 773 | 546 | 422 | 361 | 480 | 461 | 367 | 300 | 243 | 202 | 194 |
Swell 2 Height (m) Direction Period (s) | E 13 | ENE 13 | ENE 13 | E 14 | SE 14 | SE 14 | ENE 8 | E 14 | ENE 8 | ENE 13 | E 8 | E 8 | E 8 | E 13 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | E 13 | SSW 6 |
| kJ | 3 | 17 | 18 | 4 | 1058 | 1133 | 344 | 4 | 302 | 16 | 212 | 142 | 115 | 3 | 149 | 144 | 101 | 106 | 14 | 75 |
Swell 3 Height (m) Direction Period (s) | ENE 13 | ENE 13 | — | ENE 14 | — | ENE 14 | SE 18 | — | — | — | E 13 | E 13 | E 13 | ENE 13 | ENE 13 | ENE 13 | ENE 13 | — | — | SE 9 |
| kJ | 17 | 17 | — | 18 | — | 20 | 113 | — | — | — | 3 | 3 | 3 | 17 | 18 | 16 | 17 | — | — | 36 |
Wind waves Height (m) Direction Period (s) | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NNE 6 | ENE 8 | ENE 8 | E 8 | — | — | — | — | SSW 2 | SW 3 | SW 4 | SW 5 | SSW 6 | SW 6 |
| kJ | 574 | 649 | 463 | 511 | 634 | 573 | 106 | 328 | 424 | 251 | — | — | — | — | 1 | 8 | 44 | 98 | 116 | 156 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 216 | 63 | 208 | 208 | 78 | 17 | 17 | 63 | 74 | 30 | 17 | 0 | 0 | 0 | 115 | 303 | 563 | 580 | 1 | 22 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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