Surf Forecasts:
How big are the waves at Shida today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 2.5ft (0.7m), 10s period with E swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 3ft (0.9m), 8s period with S swell.
- Evening surf: Evening surf (03 Sep, local time) - 2ft (0.6m), 10s period with E swell.
The current surf forecast for Shida at 9AM is: 0.7m 10s primary swell from a East direction and 0.5m 7s secondary swell from a East direction (forecast issued at 02:00am September 03). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 2.5ft (0.7m) | 10s |
| Afternoon (03 Sep) | 3ft (0.9m) | 8s |
| Evening (03 Sep) | 2ft (0.6m) | 10s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 75mm), heaviest during Fri night. Warm (max 30°C on Thu morning, min 21°C on Fri night). Winds increasing (calm on Thu night, strong winds from the NE by Sat night). | ||||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 11 | E 11 | E 10 | E 10 | E 10 | S 8 | E 10 | E 10 | E 10 | E 9 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 10 | SE 9 | S 10 | E 6 | E 6 | E 6 | E 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 88 | 231 | 177 | 98 | 96 | 113 | 70 | 70 | 68 | 43 | 57 | 73 | 71 | 70 | 68 | 63 | 61 | 65 | 64 | 47 | 92 | 154 | 162 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross | cross-on | glassy | glassy | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:22AM1.16m | 7:06PM1.46m | 10:01AM1.07m | 7:36PM1.42m | 8:18PM1.36m | |||||||||||||||||||
Low Tide | 1:43AM0.31m | 1:03PM0.88m | 2:39AM0.32m | 1:15PM1.01m | 3:57AM0.35m | |||||||||||||||||||
 |  |  | |  | | |  | | |  | | | | | | |  |  |  |  | | | | |
 | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | 1 | 2 | — | — | 1 | 2 | — | — | — | — | 1 | — | — | 2 | 5 | 24 | 13 | 10 | 4 | 2 | 2 | 4 |
Temp °C | 26 | 26 | 26 | 28 | 30 | 29 | 27 | 23 | 24 | 24 | 23 | 24 | 24 | 25 | 24 | 23 | 22 | 21 | 21 | 22 | 21 | 22 | 23 | 22 |
Feels °C | 30 | 30 | 30 | 32 | 31 | 30 | 30 | 23 | 27 | 27 | 25 | 26 | 26 | 27 | 26 | 24 | 22 | 20 | 19 | 22 | 20 | 20 | 22 | 19 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 11 | E 10 | E 10 | E 10 | E 10 | S 5 | E 10 | ENE 5 | SSE 6 | SSE 6 | SE 6 | SE 6 | S 10 | S 10 | ESE 6 | S 9 | ESE 7 | SE 9 | S 10 | S 9 | SSW 9 | SSW 9 | SSW 9 |
| kJ | 54 | 231 | 177 | 98 | 96 | 71 | 28 | 70 | 24 | 25 | 33 | 42 | 31 | 70 | 68 | 26 | 61 | 29 | 64 | 47 | 45 | 28 | 26 | 25 |
Swell 2 Height (m) Direction Period (s) | E 11 | S 8 | S 8 | E 7 | S 8 | ENE 6 | E 10 | S 5 | E 10 | ENE 5 | E 9 | S 10 | E 9 | SE 6 | ESE 6 | S 9 | ESE 6 | S 10 | S 10 | E 9 | ESE 9 | E 9 | ENE 12 | SE 8 |
| kJ | 88 | 37 | 35 | 24 | 36 | 14 | 70 | 14 | 68 | 13 | 42 | 73 | 58 | 25 | 26 | 63 | 28 | 65 | 48 | 25 | 26 | 15 | 29 | 11 |
Swell 3 Height (m) Direction Period (s) | S 8 | SE 9 | SE 10 | S 8 | E 7 | SE 10 | SSW 8 | SE 6 | S 6 | E 9 | S 11 | E 9 | S 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 13 | SE 9 | SE 8 | E 9 | SE 12 |
| kJ | 36 | 13 | 24 | 36 | 22 | 24 | 24 | 11 | 17 | 43 | 57 | 41 | 71 | 58 | 40 | 40 | 40 | 40 | 39 | 17 | 12 | 3 | 15 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | SSE 3 | S 3 | S 3 | S 8 | SSW 5 | NE 4 | E 5 | — | NE 5 | NE 3 | NE 4 | NE 4 | ENE 3 | NE 3 | NE 3 | ENE 4 | ENE 4 | ESE 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | — | — | 2 | 1 | 6 | 113 | 40 | 23 | 50 | — | 10 | 3 | 6 | 3 | 7 | 5 | 4 | 10 | 5 | 42 | 92 | 154 | 162 | 151 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 153 | 303 | 1 | 63 | 0 | 0 | 3 | 17 | 17 | 17 | 63 | 63 | 23 | 77 | 63 | 63 | 303 | 303 | 626 | 303 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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