Surf Forecasts:
How big are the waves at Choshi today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 3ft (0.9m), 10s period with SSE swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.5m), 12s period with E swell.
- Evening surf: Evening surf (26 Aug, local time) - 1.5ft (0.5m), 12s period with E swell.
The current surf forecast for Choshi at 11AM is: 0.8m 10s primary swell from a South-southeast direction and 0.6m 12s secondary swell from a East direction, 0.7m 6s secondary swell from a South-southwest direction (forecast issued at 08:00am August 26). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 3ft (0.9m) | 10s |
| Afternoon (26 Aug) | 1.5ft (0.5m) | 12s |
| Evening (26 Aug) | 1.5ft (0.5m) | 12s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu morning. Warm (max 30°C on Wed afternoon, min 23°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||
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) | SSE 10 | SSE 10 | SSE 10 | E 12 | E 12 | E 12 | SSE 9 | SSE 10 | E 15 | SSE 10 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | SSW 8 | E 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 140 | 140 | 107 | 73 | 72 | 72 | 124 | 123 | 104 | 107 | 88 | 127 | 176 | 173 | 168 | 163 | 157 | 148 | 141 | 138 | 119 | 100 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | off | cross-off | cross-off | glassy | cross | cross-off | cross | cross | cross-off | cross-off | on | cross-on | cross |
High Tide | 4:24PM1.35m | 2:44AM1.43m | 4:41PM1.38m | 3:26AM1.49m | 4:59PM1.41m | |||||||||||||||||
Low Tide | 9:18AM0.30m | 9:25PM0.95m | 9:49AM0.27m | 9:55PM0.86m | 10:19AM0.27m | |||||||||||||||||
 | | |  | |  | |  |  |  |  |  | | | | | | | | | |  | |
 | 5:03 | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | — | — | — | — | — | — | 1 | 9 | 5 | — | 1 | — | — | — | 1 | — | — | — | — | — |
Temp °C | 26 | 28 | 29 | 30 | 29 | 28 | 27 | 27 | 26 | 26 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 27 | 27 | 26 | 26 |
Feels °C | 29 | 33 | 32 | 32 | 30 | 31 | 30 | 31 | 31 | 30 | 23 | 23 | 26 | 26 | 26 | 26 | 26 | 28 | 30 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | S 6 | SSE 10 | SSE 9 | SSE 10 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 140 | 140 | 107 | 58 | 58 | 58 | 124 | 123 | 36 | 107 | 86 | 77 | 176 | 173 | 168 | 163 | 157 | 148 | 141 | 138 | 100 | 100 |
Swell 2 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | SSE 10 | E 14 | E 13 | E 13 | SSE 10 | S 10 | S 10 | S 10 | S 9 | S 9 | SSE 9 | S 9 | S 8 | S 8 |
| kJ | 121 | 112 | 106 | 73 | 72 | 72 | 67 | 69 | 37 | 97 | 88 | 127 | 86 | 70 | 67 | 47 | 41 | 43 | 47 | 23 | 33 | 32 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | E 16 | E 16 | E 15 | E 15 | E 15 | E 11 | ESE 11 | ESE 11 | NE 3 | SE 10 | SE 10 | SE 10 | SE 10 | S 9 | S 9 | SE 9 | SE 9 | SE 9 |
| kJ | 72 | 25 | 23 | 22 | 46 | 45 | 68 | 104 | 104 | 37 | 39 | 38 | 2 | 16 | 15 | 24 | 15 | 15 | 14 | 14 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | SW 6 | — | SSW 6 | S 5 | S 6 | S 6 | SSW 6 | SSW 6 | — | — | NNE 3 | NE 3 | NNE 4 | — | S 10 | — | — | SSW 9 | — | — | SSW 8 | — |
| kJ | 75 | — | 33 | 21 | 50 | 32 | 53 | 67 | — | — | 3 | 3 | 8 | — | 154 | — | — | 108 | — | — | 119 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 52 | 0 | 0 | 0 | 656 | 135 | 147 | 147 | 135 | 55 | 0 | 0 | 74 | 37 | 0 | 52 | 52 | 52 | 0 | 0 | 0 | 55 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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