Surf Forecasts:
How big are the waves at Shida today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.8m), 8s period with E 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 ESE swell.
The current surf forecast for Shida at 12PM is: 0.8m 9s primary swell from a East direction and 0.1m 7s secondary swell from a Southwest direction, 0.7m 9s secondary swell from a Southeast direction (forecast issued at 08:00am July 18). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2.5ft (0.8m) | 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 Sat night). Wind will be generally light. | ||||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||
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) | ESE 9 | E 8 | E 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 134 | 92 | 94 | 173 | 165 | 185 | 197 | 227 | 232 | 232 | 232 | 165 | 135 | 130 | 127 | 127 | 125 | 119 | 116 | 116 | 242 | 252 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | cross-off | cross-off |
High Tide | 5:58AM1.43m | 7:29PM1.42m | 6:50AM1.32m | 7:54PM1.41m | 7:46AM1.20m | 8:19PM1.40m | ||||||||||||||||
Low Tide | 12:44PM0.22m | 1:16AM0.71m | 1:17PM0.39m | 2:06AM0.64m | 1:46PM0.56m | |||||||||||||||||
 |  | | | |  |  | | | | | | | | | | | | | | | | |
 | 4:35 | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 29 | 29 | 28 | 26 |
Feels °C | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 28 | 29 | 28 | 28 | 30 | 31 | 31 | 31 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | E 8 | E 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 10 | E 10 |
| kJ | 134 | 92 | 94 | 173 | 165 | 185 | 197 | 227 | 232 | 232 | 232 | 165 | 135 | 130 | 127 | 127 | 125 | 119 | 116 | 116 | 242 | 252 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SSE 9 | SW 7 | SE 8 | S 8 | SSE 8 | SE 7 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 7 | S 8 | SSE 9 | S 7 | SE 7 | E 11 | SE 8 | SE 8 |
| kJ | 41 | 54 | 2 | 34 | 6 | 23 | 14 | 6 | 5 | 10 | 11 | 11 | 11 | 10 | 18 | 4 | 44 | 4 | 7 | 41 | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SW 7 | SE 14 | SW 7 | SW 7 | S 8 | S 8 | S 8 | SW 7 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 8 | SSE 11 | S 7 | SE 12 | E 13 | SSE 7 | S 7 | S 7 |
| kJ | 2 | 2 | 7 | 2 | 2 | 5 | 5 | 5 | 2 | 6 | 6 | 6 | 6 | 6 | 5 | 12 | 4 | 6 | 29 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | SSE 4 | SE 9 | — | SSE 8 | — | — | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | S 4 | S 7 | SSW 4 | SSE 7 | S 3 | SSW 4 | SSW 4 | SSW 4 |
| kJ | — | 6 | 79 | — | 38 | — | — | 55 | 55 | 54 | 66 | 41 | 42 | 43 | 4 | 26 | 4 | 27 | 5 | 13 | 11 | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 256 | 7 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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