
Surf Forecasts:
How big are the waves at Shida today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 2.5ft (0.8m), 13s period with E swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 2.5ft (0.7m), 12s period with E swell.
- Evening surf: Evening surf (16 Sep, local time) - 4.5ft (1.3m), 6s period with NE swell.
The current surf forecast for Shida at 3AM is: 0.7m 13s primary swell from a East direction and 1.1m 7s secondary swell from a Southeast direction, 0.6m 4s secondary swell from a North-northeast direction (forecast issued at 08:00pm September 15). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 2.5ft (0.8m) | 13s |
| Afternoon (16 Sep) | 2.5ft (0.7m) | 12s |
| Evening (16 Sep) | 4.5ft (1.3m) | 6s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Wed morning. Warm (max 24°C on Tue night, min 19°C on Thu morning). Winds increasing (calm on Tue night, strong winds from the NNE by Fri afternoon). | ||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||
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 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||
194 | 173 | 167 | 165 | 165 | 215 | 209 | 148 | 141 | 128 | 210 | 210 | 294 | 406 | 452 | 504 | 517 | 654 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | on | on | cross-on | on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 5:51PM1.49m | 7:13AM1.25m | 6:12PM1.46m | 8:02AM1.15m | 6:32PM1.41m | |||||||||||||
Low Tide | 00:40AM0.28m | 12:20PM0.81m | 1:18AM0.32m | 12:36PM0.90m | ||||||||||||||
— | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:44 | — | — | |
mm | 3 | 6 | 2 | 2 | 3 | 5 | 11 | 4 | — | — | 1 | 2 | 1 | — | 1 | — | — | — |
Temp °C | 26 | 24 | 23 | 23 | 22 | 22 | 21 | 22 | 22 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 20 |
Feels °C | 30 | 28 | 26 | 25 | 23 | 23 | 20 | 21 | 21 | 19 | 18 | 18 | 17 | 15 | 16 | 16 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | E 12 | E 12 | E 12 | E 11 | E 13 | SSE 9 |
143 | 135 | 125 | 132 | 118 | 75 | 61 | 64 | 65 | 66 | 48 | 29 | 69 | 44 | 42 | 41 | 29 | 8 | |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | — | E 15 | SE 9 | SSE 9 | SSE 9 | ENE 13 |
194 | 173 | 167 | 165 | 165 | 215 | 209 | 148 | 141 | 102 | 71 | 71 | — | 4 | 3 | 8 | 8 | 17 | |
Swell 3 Height (m) Direction Period (s) | ENE 10 | NNE 3 | SW 6 | SW 6 | S 9 | SSW 6 | SW 5 | — | SE 8 | E 16 | E 16 | SW 5 | SSE 9 | SSE 8 | SSE 9 | E 14 | SSE 9 | SSE 9 |
10 | 1 | 26 | 32 | 2 | 12 | 7 | — | 3 | 5 | 5 | 1 | 8 | 7 | 8 | 14 | 8 | 8 | |
Wind waves Height (m) Direction Period (s) | — | SSE 6 | NNE 4 | NNE 4 | NNE 4 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
— | 136 | 8 | 11 | 16 | 35 | 39 | 59 | 84 | 128 | 210 | 210 | 294 | 406 | 452 | 504 | 517 | 654 | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 17 | 17 | 17 | 17 | 70 | 70 | 216 | 216 | 256 | 216 | 216 | 216 | 216 | 563 | 216 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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