Surf Forecasts:
How big are the waves at Shida today (12 Nov):
- Morning surf: Morning surf (12 Nov, local time) - 2ft (0.6m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (12 Nov, local time) - 1.5ft (0.4m), 9s period with ESE swell.
- Evening surf: Evening surf (12 Nov, local time) - 1.5ft (0.5m), 10s period with ESE swell.
The current surf forecast for Shida at 6AM is: 0.6m 9s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a Northeast direction (forecast issued at 02:00am November 12). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | 2ft (0.6m) | 9s |
| Afternoon (12 Nov) | 1.5ft (0.4m) | 9s |
| Evening (12 Nov) | 1.5ft (0.5m) | 10s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Fri morning, min 15°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sun 15 | ||||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 9 | ESE 9 | SSE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | E 10 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 60 | 78 | 68 | 68 | 34 | 33 | 48 | 51 | 47 | 51 | 52 | 49 | 49 | 47 | 47 | 41 | 40 | 33 | 35 | 52 | 51 | 68 | 65 | 86 | 84 | 88 | 84 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | on | on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | on | on | cross-on | cross-on |
High Tide | 6:18AM1.36m | 4:30PM1.46m | 6:58AM1.31m | 4:59PM1.43m | 7:42AM1.26m | 5:30PM1.38m | |||||||||||||||||||||
Low Tide | 11:12PM0.08m | 11:11AM0.96m | 11:47PM0.12m | 11:40AM0.99m | 00:24AM0.19m | 12:14PM1.02m | 1:04AM0.27m | ||||||||||||||||||||
 | |  |  |  | | |  | | | | |  | | | | | | | | | | | | | | | |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 |
 | — | — | — | — | — | 4:34 | — | — | — | — | — | — | — | 4:34 | — | — | — | — | — | — | — | 4:32 | — | — | — | — | 4:31 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 19 | 19 | 18 | 17 | 17 | 15 | 15 | 15 | 18 | 18 | 18 | 17 | 17 | 16 | 15 |
Feels °C | 12 | 12 | 12 | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 15 | 15 | 16 | 17 | 16 | 15 | 15 | 12 | 12 | 13 | 16 | 16 | 16 | 15 | 16 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ESE 9 | ESE 9 | ESE 9 | NE 7 | NE 7 | ESE 9 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | E 10 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | S 5 | S 5 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 36 | 78 | 68 | 68 | 22 | 22 | 48 | 51 | 47 | 51 | 52 | 49 | 49 | 47 | 47 | 41 | 40 | 13 | 13 | 52 | 51 | 68 | 65 | 86 | 84 | 88 | 84 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | NE 6 | NE 6 | NE 6 | ESE 9 | ESE 9 | NE 6 | SSE 9 | SE 9 | SE 9 | SE 8 | SW 4 | SSE 5 | SSE 5 | SSW 5 | S 5 | S 5 | ESE 9 | ESE 9 | S 5 | E 7 | S 4 | S 4 | SSE 6 | S 5 | S 5 | S 6 |
| kJ | 60 | 33 | 19 | 18 | 34 | 33 | 14 | 32 | 21 | 21 | 18 | 7 | 4 | 8 | 9 | 12 | 12 | 33 | 35 | 8 | 8 | 4 | 3 | 10 | 15 | 14 | 25 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | NE 7 | NE 7 | NE 7 | NE 7 | SSE 4 | SW 4 | SW 5 | SSE 5 | NE 8 | NE 8 | ENE 7 | E 7 | E 7 | S 5 | NE 8 | S 6 | SW 5 | NE 9 | NE 9 | — |
| kJ | 37 | 35 | 33 | 33 | 32 | 29 | 33 | 14 | 8 | 7 | 8 | 3 | 3 | 7 | 5 | 3 | 3 | 9 | 8 | 8 | 4 | 2 | 1 | 1 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 2 | SW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 5 | SW 5 | WSW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | 3 | 5 | 5 | 8 | 11 | 12 | 16 | 13 | 37 | 13 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 3 | 1 | 3 | 1 | 1 | 1 | 0 | 0 | 17 | 3 | 3 | 1 | 1 |
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)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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