Surf Forecasts:
How big are the waves at Shida today (30 Jul):
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (30 Jul, local time) - 3.5ft (1.1m), 6s period with SSW swell.
The current surf forecast for Shida at 6PM is: 0.4m 9s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm July 30). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | - | - |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 10s |
| Evening (30 Jul) | 3.5ft (1.1m) | 6s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sun morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||||
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) | SE 9 | SE 10 | SE 9 | SSW 6 | SW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | SE 11 | NE 8 | SE 10 | SE 11 | SE 11 | ESE 10 | ESE 10 | SE 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 31 | 32 | 31 | 97 | 116 | 60 | 62 | 62 | 47 | 44 | 44 | 25 | 29 | 16 | 26 | 29 | 30 | 36 | 64 | 257 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | cross-off | glassy |
High Tide | 5:48PM1.39m | 4:24AM1.46m | 6:10PM1.41m | 5:04AM1.44m | 6:31PM1.43m | |||||||||||||||
Low Tide | 11:00PM0.87m | 11:21AM0.13m | 11:34PM0.79m | 11:50AM0.19m | ||||||||||||||||
 | | |  |  | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — |
 | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 28 | 27 |
Feels °C | 33 | 32 | 32 | 32 | 32 | 31 | 31 | 31 | 32 | 31 | 31 | 31 | 30 | 31 | 31 | 33 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 6 | SE 10 | SE 9 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | ESE 10 | ESE 10 | SE 16 |
| kJ | 18 | 32 | 31 | 60 | 45 | 60 | 62 | 62 | 47 | 44 | 44 | 25 | 16 | 16 | 12 | 11 | 15 | 36 | 64 | 257 |
Swell 2 Height (m) Direction Period (s) | SE 9 | E 8 | ENE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SE 11 | SE 11 | SSW 6 | SSW 6 | ESE 10 |
| kJ | 31 | 12 | 13 | 23 | 22 | 22 | 14 | 30 | 13 | 21 | 17 | 15 | 15 | 14 | 14 | 29 | 30 | 12 | 12 | 56 |
Swell 3 Height (m) Direction Period (s) | E 8 | SE 12 | SE 12 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | SE 9 | SSE 5 | SE 11 | SE 10 | SE 10 | E 11 | ESE 11 | ENE 7 | NE 8 | SSW 6 |
| kJ | 12 | 6 | 6 | 5 | 5 | 5 | 13 | 13 | 5 | 6 | 13 | 2 | 29 | 16 | 26 | 20 | 22 | 21 | 14 | 11 |
Wind waves Height (m) Direction Period (s) | — | S 6 | SSW 6 | SSW 6 | SW 6 | — | — | — | — | — | — | ENE 3 | ENE 3 | ENE 4 | — | — | ENE 4 | — | — | — |
| kJ | — | 24 | 45 | 97 | 116 | — | — | — | — | — | — | 1 | 2 | 4 | — | — | 3 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 17 | 63 | 0 | 0 | 216 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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