Surf Forecasts:
How big are the waves at Shida today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 2.5ft (0.8m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.8m), 9s period with ESE swell.
- Evening surf: Evening surf (16 Jul, local time) - 3ft (0.9m), 9s period with ESE swell.
The current surf forecast for Shida at 6AM is: 0.8m 9s primary swell from a East-southeast direction and 0.2m 9s secondary swell from a South-southwest direction (forecast issued at 02:00am July 16). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 2.5ft (0.8m) | 8s |
| Afternoon (16 Jul) | 2.5ft (0.8m) | 9s |
| Evening (16 Jul) | 3ft (0.9m) | 9s |
Table - waves today at Shida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
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 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 99 | 99 | 99 | 96 | 94 | 99 | 129 | 129 | 94 | 92 | 90 | 71 | 90 | 90 | 69 | 112 | 131 | 141 | 137 | 123 | 140 | 140 | 162 | 165 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off |
High Tide | 4:15AM1.54m | 6:35PM1.43m | 5:07AM1.50m | 7:03PM1.43m | 5:58AM1.43m | 7:29PM1.42m | ||||||||||||||||||
Low Tide | 10:59PM0.98m | 11:31AM-0.03m | 11:44PM0.89m | 12:09PM0.08m | 00:29AM0.80m | 12:44PM0.22m | ||||||||||||||||||
 |  |  | | | | |  |  | | | | | | | | | | |  | | | | | |
 | — | 4:33 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 |
Feels °C | 27 | 27 | 29 | 31 | 31 | 31 | 30 | 31 | 29 | 29 | 28 | 29 | 28 | 29 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 |
| kJ | 99 | 99 | 99 | 96 | 94 | 99 | 129 | 129 | 94 | 92 | 90 | 71 | 90 | 90 | 69 | 112 | 131 | 141 | 137 | 123 | 140 | 140 | 162 | 165 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SE 11 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SE 10 | SE 10 | ESE 5 | SE 10 | SE 9 | SE 10 | SE 9 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SE 8 | S 8 | SSE 8 |
| kJ | 8 | 5 | 8 | 7 | 7 | 7 | 7 | 7 | 15 | 14 | 15 | 22 | 23 | 22 | 33 | 28 | 25 | 25 | 41 | 40 | 18 | 34 | 6 | 34 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 13 | SE 13 | S 14 | SSE 10 | S 12 | SE 10 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 7 | S 4 | S 4 | SW 7 | SE 13 | S 8 |
| kJ | 5 | 7 | 6 | 4 | 9 | 3 | 17 | 24 | 6 | 6 | 6 | 23 | 6 | 6 | 6 | 6 | 6 | 3 | 2 | 3 | 2 | 2 | 7 | 5 |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | SSE 5 | SSE 5 | SSE 5 | S 5 | SSE 5 | SSE 5 | SE 5 | S 4 | SE 4 | — | — | SE 7 | — | — | SSE 8 | — |
| kJ | 73 | 80 | 54 | 42 | 31 | 28 | 34 | 28 | 28 | 42 | 46 | 27 | 35 | 28 | 26 | 9 | 24 | — | — | 11 | — | — | 45 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 153 | 153 | 153 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 115 | 115 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 115 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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