Surf Forecasts:
How big are the waves at Shida today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 6.5ft (2.0m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 6ft (1.8m), 16s period with SSW swell.
- Evening surf: Evening surf (12 Jul, local time) - 4.5ft (1.4m), 15s period with SSW swell.
The current surf forecast for Shida at 2PM is: 1.9m 16s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a East direction (forecast issued at 08:00am July 12). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 6.5ft (2.0m) | 16s |
| Afternoon (12 Jul) | 6ft (1.8m) | 16s |
| Evening (12 Jul) | 4.5ft (1.4m) | 15s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 29°C on Mon morning, min 25°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | S 12 | S 12 | S 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | SSW 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1962 | 1938 | 1730 | 1591 | 1055 | 867 | 651 | 534 | 402 | 238 | 220 | 359 | 289 | 279 | 213 | 164 | 161 | 123 | 119 | 80 | 75 | 78 | 51 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | on | off | cross-off | off | glassy | cross | glassy | glassy | glassy | glassy | off | off | off | cross-off | cross-off | off |
High Tide | 4:15PM1.34m | 1:24AM1.47m | 4:57PM1.40m | 2:25AM1.51m | 5:33PM1.43m | |||||||||||||||||||
Low Tide | 8:23AM0.07m | 8:26PM1.15m | 9:16AM-0.03m | 9:25PM1.12m | 10:05AM-0.08m | 10:14PM1.06m | ||||||||||||||||||
 | |  | | |  |  | |  | | | | |  | | | | | | | | | |  | |
 | 4:31 | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | 6:53 |
mm | — | — | — | — | — | — | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 26 | 29 | 28 | 28 | 26 | 25 | 25 | 25 | 27 | 27 | 28 | 27 | 26 | 25 | 25 |
Feels °C | 25 | 27 | 29 | 27 | 28 | 28 | 27 | 29 | 31 | 28 | 32 | 30 | 31 | 29 | 29 | 29 | 29 | 31 | 29 | 30 | 29 | 29 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | S 6 | S 6 | S 12 | S 12 | S 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | S 10 | S 10 | SSW 10 | S 10 | S 10 |
| kJ | 1962 | 1938 | 1730 | 1591 | 1055 | 867 | 651 | 534 | 402 | 64 | 66 | 359 | 289 | 279 | 213 | 164 | 161 | 123 | 119 | 80 | 75 | 78 | 51 | 50 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | S 5 | ESE 9 | ESE 9 | S 6 | S 6 | SSW 13 | SSW 12 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 12 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 40 | 40 | 39 | 40 | 34 | 27 | 27 | 38 | 55 | 238 | 220 | 16 | 16 | 16 | 16 | 17 | 15 | 16 | 36 | 35 | 28 | 28 | 25 | 26 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | SE 10 | SE 10 | SE 10 | E 9 | SE 9 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 10 | SE 10 | SE 10 | SSE 9 | SE 9 | SE 12 | SE 12 | ESE 9 | E 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 39 | 28 | 26 | 26 | 40 | 23 | 23 | 27 | 27 | 27 | 27 | 14 | 14 | 14 | 8 | 14 | 22 | 22 | 17 | 9 | 26 | 26 | 25 | 26 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 5 | — | — | S 5 | S 5 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 3 | SSW 3 | SSW 3 |
| kJ | 27 | 26 | 37 | — | — | 30 | 43 | 64 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 89 | 91 | 214 | 0 | 0 | 0 | 77 | 0 | 3 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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