Surf Forecasts:
How big are the waves at Shida today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.0m), 9s period with ESE swell.
- Evening surf: Evening surf (18 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
The current surf forecast for Shida at 12AM is: 0.8m 8s primary swell from a East direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm July 17). 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 (18 Jul) | 3ft (0.9m) | 8s |
| Afternoon (18 Jul) | 3.5ft (1.0m) | 9s |
| Evening (18 Jul) | 3.5ft (1.0m) | 9s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Mon morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | ||||||||||||||||
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 | E 8 | E 9 | E 9 | ESE 8 | E 9 | ESE 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 88 | 86 | 88 | 73 | 122 | 127 | 119 | 173 | 165 | 173 | 173 | 227 | 232 | 232 | 249 | 165 | 130 | 127 |
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 | off | off | off | off | cross-off | off | off | off | off | off |
High Tide | 7:03PM1.43m | 5:58AM1.43m | 7:29PM1.42m | 6:50AM1.32m | 7:54PM1.41m | |||||||||||||
Low Tide | 00:29AM0.80m | 12:44PM0.22m | 1:16AM0.71m | 1:17PM0.39m | ||||||||||||||
 |  | | | | |  | | |  | | | | | | | | | |
 | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 27 | 26 |
Feels °C | 29 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 28 | 27 | 28 | 28 | 29 | 30 | 29 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | E 9 | ESE 8 | E 9 | ESE 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 |
| kJ | 88 | 86 | 88 | 73 | 122 | 127 | 119 | 173 | 165 | 173 | 173 | 227 | 232 | 232 | 249 | 165 | 130 | 127 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | SE 4 | SSE 9 | SE 9 | SE 9 | SE 8 | S 8 | SSE 8 | SSE 7 | SSE 8 | S 8 | S 8 | S 8 | S 8 | SSE 7 | S 8 |
| kJ | 28 | 28 | 25 | 12 | 55 | 40 | 62 | 34 | 1 | 33 | 21 | 6 | 5 | 10 | 11 | 11 | 20 | 10 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SW 7 | SE 8 | SW 7 | SW 7 | SW 7 | S 9 | SW 7 | S 8 | S 8 | S 8 | SW 7 | SE 12 | SE 12 | SSE 12 | S 8 | SSE 12 |
| kJ | 6 | 6 | 2 | 25 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 5 | 2 | 6 | 6 | 14 | 5 | 14 |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | SE 4 | — | — | SSE 4 | — | — | SSE 8 | — | — | SSE 8 | SSE 8 | SSE 8 | S 4 | SSE 7 | S 4 | SSE 7 |
| kJ | 19 | 14 | 15 | — | — | 7 | — | — | 37 | — | — | 37 | 55 | 69 | 10 | 57 | 10 | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 216 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shida surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest