Surf Forecasts:
How big are the waves at Shida today (17 Oct):
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Evening surf: Evening surf (17 Oct, local time) - 3.5ft (1.1m), 7s period with ENE swell.
The current surf forecast for Shida at 6PM is: 1.2m 7s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a East-northeast direction, 0.3m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm October 17). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | - | - |
| Afternoon (17 Oct) | 4.5ft (1.3m) | 7s |
| Evening (17 Oct) | 3.5ft (1.1m) | 7s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue morning. Warm (max 25°C on Tue morning, min 19°C on Sat afternoon). Winds increasing (light winds from the NE on Sat night, fresh winds from the SSW by Mon morning). | ||||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | ||||||||||||||||||
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) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 6 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 5 | ENE 10 | SE 10 | ESE 5 | SE 10 | SE 10 | SE 10 | SE 6 | SE 10 | SE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 145 | 138 | 148 | 125 | 119 | 55 | 28 | 28 | 17 | 17 | 19 | 18 | 15 | 19 | 33 | 33 | 23 | 45 | 28 | 39 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:15PM1.33m | 11:03AM1.11m | 6:44PM1.24m | 1:04PM1.16m | 7:39PM1.14m | |||||||||||||||
Low Tide | 12:36PM1.04m | 2:19AM0.42m | 1:01PM1.10m | 3:35AM0.49m | 4:54PM1.12m | |||||||||||||||
 | |  | | | |  | | | | | |  |  |  | | | | | | |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 23 | 24 | 24 | 23 | 22 |
Feels °C | 16 | 16 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 18 | 19 | 20 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 7 | ENE 5 | E 5 | E 5 | ENE 9 | ENE 9 | ESE 5 | ENE 10 | SE 7 | ESE 5 | SE 10 | SE 10 | SE 10 | SE 6 | SE 8 | SE 6 |
| kJ | 52 | 34 | 33 | 33 | 94 | 28 | 27 | 25 | 17 | 17 | 19 | 18 | 12 | 19 | 33 | 33 | 23 | 45 | 28 | 39 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | NE 7 | NE 6 | ENE 10 | SE 7 | SE 10 | SE 7 | E 10 | E 9 | E 9 | SE 7 | SE 10 | SE 8 |
| kJ | 10 | 18 | 10 | 11 | 31 | 29 | 28 | 28 | 7 | 11 | 18 | 8 | 15 | 13 | 16 | 6 | 6 | 27 | 24 | 16 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 7 | SSE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 11 | ESE 7 | NE 6 | SE 10 | E 9 | E 10 | NE 6 | E 11 | E 11 | SE 10 | ENE 9 | SE 9 |
| kJ | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 4 | 5 | 6 | 15 | 15 | 17 | 1 | 3 | 3 | 24 | 8 | 31 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 6 | E 5 | E 5 | E 5 | ESE 5 | — | ESE 5 | SE 5 | S 4 | S 4 | S 5 | S 5 | SSW 5 | S 6 | SSW 5 |
| kJ | 145 | 138 | 148 | 125 | 119 | 55 | 18 | 13 | 17 | 18 | — | 22 | 24 | 7 | 41 | 73 | 109 | 75 | 111 | 55 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1561 | 115 | 115 | 115 | 17 | 17 | 17 | 626 | 626 | 626 | 626 | 214 | 214 | 155 | 153 | 214 | 214 | 592 | 104 | 104 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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