Surf Forecasts:
How big are the waves at Shida today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 3.5ft (1.1m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 3.5ft (1.1m), 6s period with SE swell.
- Evening surf: Evening surf (23 Sep, local time) - 1.5ft (0.5m), 8s period with NE swell.
The current surf forecast for Shida at 2AM is: 1.1m 7s primary swell from a Southeast direction and 0.7m 9s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 22). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 3.5ft (1.1m) | 7s |
| Afternoon (23 Sep) | 3.5ft (1.1m) | 6s |
| Evening (23 Sep) | 1.5ft (0.5m) | 8s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 26°C on Thu morning, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Tue 22 | Wednesday 23 | Thursday 24 | ||||||||||||||||
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) | SSE 8 | SSE 8 | S 8 | NE 8 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | NE 8 | NE 8 | NE 8 | SE 6 | SE 6 | SE 6 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 211 | 172 | 118 | 156 | 130 | 118 | 97 | 92 | 77 | 34 | 33 | 33 | 82 | 60 | 46 | 45 | 44 | 38 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | glassy | cross-off | cross | cross-on |
High Tide | 1:01AM1.20m | 3:15PM1.32m | 2:03AM1.29m | 3:30PM1.37m | ||||||||||||||
Low Tide | 8:18PM0.99m | 8:10AM0.37m | 8:45PM0.86m | 8:47AM0.33m | ||||||||||||||
 | |  | |  | | | |  |  | | |  | | | | |  | |
 | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:32 | — | — |
mm | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 2 | 2 | — | — | — | — | — | — |
Temp °C | 25 | 25 | 24 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 21 | 23 | 26 | 26 | 24 | 23 |
Feels °C | 26 | 25 | 25 | 22 | 22 | 23 | 23 | 24 | 24 | 26 | 25 | 26 | 23 | 25 | 29 | 29 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 8 | SE 7 | NE 8 | NE 8 | NE 7 | SE 6 | SE 6 | NE 8 | NE 8 | NE 8 | SE 6 | SE 6 | SE 6 | ENE 8 | SE 5 | ESE 5 |
| kJ | 211 | 172 | 118 | 140 | 41 | 32 | 19 | 92 | 77 | 34 | 33 | 33 | 82 | 60 | 36 | 45 | 21 | 17 |
Swell 2 Height (m) Direction Period (s) | NE 8 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | NE 9 | NE 8 | ESE 9 | ESE 9 | ESE 9 | NE 8 | ENE 9 | ENE 8 | SSE 5 | ENE 8 | ENE 8 |
| kJ | 38 | 76 | 103 | 70 | 15 | 15 | 15 | 39 | 23 | 16 | 16 | 16 | 35 | 49 | 46 | 19 | 44 | 38 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 10 | E 10 | SSE 10 | SE 9 | SE 9 | NE 9 | E 10 | ESE 9 | SSE 9 | SSE 9 | SSE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 5 | ESE 9 | ESE 9 |
| kJ | 15 | 16 | 16 | 9 | 3 | 3 | 13 | 17 | 16 | 7 | 7 | 7 | 16 | 15 | 8 | 9 | 15 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | SE 5 | NE 8 | SE 7 | SE 7 | SE 6 | SE 6 | — | SE 6 | SE 6 | SE 6 | — | — | — | — | — | — |
| kJ | 6 | 6 | 11 | 156 | 130 | 118 | 97 | 80 | — | 84 | 103 | 103 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 256 | 74 | 74 | 256 | 256 | 875 | 956 | 1488 | 17 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 35 | 17 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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