Surf Forecasts:
How big are the waves at Shida today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 7.5ft (2.3m), 11s period with ESE swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 7.5ft (2.3m), 11s period with ESE swell.
- Evening surf: Evening surf (11 Oct, local time) - 7ft (2.1m), 10s period with E swell.
The current surf forecast for Shida at 10AM is: 2.3m 11s primary swell from a East-southeast direction and 0.1m 20s secondary swell from a Southeast direction, 1.0m 5s secondary swell from a North-northeast direction (forecast issued at 02:00am October 11). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 7.5ft (2.3m) | 11s |
| Afternoon (11 Oct) | 7.5ft (2.3m) | 11s |
| Evening (11 Oct) | 7ft (2.1m) | 10s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 19°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon morning, calm by Tue night). | ||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||||
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 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | SE 16 | SE 15 | SE 15 | SE 16 | ESE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 14 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1411 | 1340 | 1277 | 1167 | 1167 | 1121 | 1020 | 855 | 823 | 784 | 953 | 1532 | 3163 | 1712 | 1558 | 1218 | 1042 | 1167 | 1378 | 1387 | 1242 | 913 | 650 | 462 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:24AM1.45m | 3:58PM1.49m | 5:04AM1.45m | 4:19PM1.50m | 5:42AM1.42m | 4:40PM1.50m | ||||||||||||||||||
Low Tide | 10:01PM0.29m | 10:10AM0.60m | 10:32PM0.19m | 10:38AM0.69m | 11:02PM0.14m | 11:04AM0.77m | ||||||||||||||||||
 |  |  |  | | | | | |  |  | | | | | | | | | | | | | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 19 | 20 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 21 | 22 | 21 | 21 | 20 | 20 | 19 | 19 | 21 | 22 | 23 | 22 | 21 |
Feels °C | 19 | 19 | 17 | 17 | 20 | 19 | 20 | 18 | 19 | 17 | 16 | 17 | 18 | 17 | 17 | 16 | 17 | 15 | 16 | 18 | 20 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 10 | E 10 | E 10 | E 9 | SE 15 | SE 16 | ESE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 14 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 |
| kJ | 1411 | 1340 | 1277 | 1167 | 1167 | 1121 | 1020 | 855 | 725 | 732 | 953 | 1532 | 3163 | 1712 | 1558 | 1218 | 1042 | 1167 | 1378 | 1387 | 1242 | 913 | 650 | 462 |
Swell 2 Height (m) Direction Period (s) | NE 12 | ESE 11 | E 11 | SE 20 | SE 21 | SE 20 | SE 18 | SE 17 | SE 16 | SE 15 | ESE 9 | ESE 10 | E 13 | ENE 13 | ENE 13 | E 14 | ENE 14 | E 14 | E 8 | — | — | E 8 | E 8 | E 8 |
| kJ | 6 | 594 | 389 | 15 | 112 | 309 | 470 | 719 | 823 | 784 | 141 | 148 | 3 | 17 | 18 | 4 | 19 | 4 | 212 | — | — | 377 | 291 | 217 |
Swell 3 Height (m) Direction Period (s) | — | N 12 | — | SE 20 | SE 18 | E 15 | E 15 | E 15 | SE 12 | — | — | — | ENE 13 | — | — | — | ENE 14 | ENE 14 | E 14 | — | — | — | E 13 | ENE 13 |
| kJ | — | 3 | — | 15 | 12 | 4 | 4 | 4 | 23 | — | — | — | 17 | — | — | — | 19 | 20 | 4 | — | — | — | 3 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | N 12 | NNE 5 | NNE 5 | ENE 10 | ENE 10 | ENE 9 | ENE 8 | NNE 5 | E 9 | E 9 | NE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | E 8 | — | — | — |
| kJ | — | — | 3 | 48 | 35 | 794 | 772 | 736 | 574 | 99 | 723 | 632 | 614 | 397 | 459 | 555 | 527 | 408 | 344 | 327 | 374 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 17 | 17 | 77 | 77 | 77 | 70 | 63 | 63 | 53 | 85 | 85 | 208 | 216 | 125 | 208 | 208 | 115 | 115 | 115 | 81 | 74 | 70 | 17 | 17 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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