
Surf Forecasts:
How big are the waves at Shida today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 2.5ft (0.8m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 3ft (0.9m), 8s period with ENE swell.
- Evening surf: Evening surf (20 Jun, local time) - 3ft (0.9m), 9s period with ENE swell.
The current surf forecast for Shida at 7AM is: 0.8m 9s primary swell from a East-northeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 02:00am June 20). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 2.5ft (0.8m) | 9s |
| Afternoon (20 Jun) | 3ft (0.9m) | 8s |
| Evening (20 Jun) | 3ft (0.9m) | 9s |
Table - waves today at Shida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 31mm), heaviest during Sat night. Warm (max 26°C on Sun afternoon, min 20°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, calm by Mon morning). | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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) | E 8 | E 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | SSE 6 | S 7 | SSW 7 | SW 7 | SW 8 | SW 8 | E 9 | ENE 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph | ||||||||||||||||||||||||
49 | 69 | 77 | 101 | 96 | 125 | 131 | 149 | 163 | 157 | 319 | 319 | 407 | 318 | 362 | 489 | 180 | 235 | 231 | 235 | 240 | 245 | 201 | 201 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | on | glassy | off | off | cross-off | cross-off |
High Tide | 6:48AM1.33m | 9:00PM1.34m | 7:53AM1.20m | 9:34PM1.34m | 9:16AM1.08m | |||||||||||||||||||
Low Tide | 1:38AM0.93m | 1:53PM0.29m | 2:44AM0.85m | 2:35PM0.46m | 3:55AM0.76m | 3:17PM0.63m | ||||||||||||||||||
— | 4:22 | — | — | — | — | — | — | — | 4:22 | — | — | — | — | — | — | — | 4:22 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | |
mm | — | — | 1 | 1 | 1 | 3 | 4 | 5 | 4 | 3 | 3 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 21 | 22 | 23 | 23 | 26 | 25 | 23 | 22 | 20 | 20 | 22 | 24 | 24 | 23 | 23 |
Feels °C | 24 | 24 | 22 | 23 | 22 | 22 | 22 | 20 | 18 | 19 | 21 | 23 | 24 | 28 | 26 | 25 | 23 | 21 | 20 | 24 | 25 | 24 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | S 7 | SSW 7 | SSW 8 | SSW 8 | SSW 7 | ENE 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 |
49 | 69 | 77 | 101 | 96 | 125 | 131 | 149 | 163 | 157 | 157 | 154 | 233 | 157 | 179 | 186 | 125 | 235 | 231 | 235 | 240 | 245 | 201 | 201 | |
Swell 2 Height (m) Direction Period (s) | S 6 | SSE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SSE 12 | SE 12 | SE 11 | SSE 11 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SSW 8 | SSW 9 |
9 | 9 | 24 | 24 | 24 | 24 | 23 | 22 | 14 | 21 | 20 | 13 | 115 | 144 | 144 | 147 | 180 | 127 | 140 | 122 | 99 | 25 | 101 | 119 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SSW 7 | SW 7 | SSW 7 | SSW 7 | SW 7 | SSE 12 | SW 7 | E 18 | E 18 | SSE 9 | SE 9 | SE 6 | SE 6 | SE 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 16 | SE 10 | SE 10 |
24 | 24 | 5 | 2 | 5 | 4 | 2 | 15 | 2 | 6 | 6 | 8 | 14 | 38 | 25 | 13 | 24 | 48 | 25 | 25 | 25 | 5 | 25 | 25 | |
Wind waves Height (m) Direction Period (s) | SSE 5 | SE 5 | SE 3 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SE 5 | SSE 6 | SSE 6 | S 7 | SSW 7 | SW 7 | SW 8 | SW 8 | NE 2 | NNE 3 | — | — | — | SSW 8 | — | — |
9 | 13 | 7 | 16 | 17 | 15 | 16 | 13 | 54 | 160 | 319 | 319 | 407 | 318 | 362 | 489 | 1 | 1 | — | — | — | 96 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 216 | 216 | 208 | 0 | 0 | 256 | 565 | 208 | 89 | 66 | 1 | 1 | 0 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 94 | 63 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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