Surf Forecasts:
How big are the waves at Shida today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
- Evening surf: Evening surf (17 Jul, local time) - 3ft (0.9m), 8s period with ESE swell.
The current surf forecast for Shida at 4AM is: 1.1m 8s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm July 16). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 2.5ft (0.8m) | 8s |
| Afternoon (17 Jul) | 2.5ft (0.8m) | 8s |
| Evening (17 Jul) | 3ft (0.9m) | 8s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri morning. Warm (max 27°C on Thu night, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | ||||||||||||||||
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) | ESE 9 | ESE 9 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | E 8 | E 9 | ESE 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 129 | 129 | 118 | 177 | 90 | 92 | 90 | 90 | 88 | 119 | 122 | 131 | 134 | 92 | 94 | 135 | 165 | 173 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 6:35PM1.43m | 5:07AM1.50m | 7:03PM1.43m | 5:58AM1.43m | 7:29PM1.42m | |||||||||||||
Low Tide | 11:44PM0.89m | 12:09PM0.08m | 00:29AM0.80m | 12:44PM0.22m | ||||||||||||||
 |  | | | |  | | |  |  | |  | | | | | | | |
 | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 25 |
Feels °C | 32 | 31 | 30 | 30 | 29 | 30 | 29 | 29 | 28 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | E 8 | E 9 | ESE 9 | E 9 | E 9 |
| kJ | 129 | 129 | 118 | 177 | 90 | 92 | 90 | 90 | 88 | 119 | 122 | 131 | 134 | 92 | 94 | 135 | 165 | 173 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | S 4 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 9 | SSE 9 | SE 9 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 7 | 7 | 14 | 14 | 15 | 23 | 23 | 22 | 28 | 28 | 25 | 25 | 41 | 54 | 62 | 27 | 26 | 23 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SSW 7 | S 8 | S 8 |
| kJ | 17 | 14 | 15 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 5 | 1 | 5 |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | SSE 4 | SSE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | S 4 | SSE 8 | — | SE 7 | — | — | — | — |
| kJ | 27 | 21 | 28 | 26 | 25 | 25 | 19 | 22 | 15 | 10 | 8 | 38 | — | 11 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 115 | 608 | 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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