Surf Forecasts:
How big are the waves at Choshi today (26 Aug):
- Afternoon surf: Afternoon surf (26 Aug, local time) - 2.5ft (0.8m), 9s period with SSE 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 10PM is: 0.5m 12s primary swell from a East direction and 0.6m 9s secondary swell from a South-southeast direction, 0.8m 6s secondary swell from a South direction (forecast issued at 02:00pm August 26). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | 2.5ft (0.8m) | 9s |
| Evening (26 Aug) | 1.5ft (0.5m) | 12s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu morning. Warm (max 30°C on Wed afternoon, min 24°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | ||||||||||||||||||
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 9 | E 12 | E 12 | SSE 9 | SSE 10 | SSE 10 | E 14 | SSE 9 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 107 | 104 | 72 | 72 | 115 | 123 | 125 | 98 | 94 | 127 | 176 | 173 | 165 | 163 | 157 | 148 | 141 | 102 | 100 | 100 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross | cross-off | glassy | glassy | cross-off | cross-off | glassy | cross | cross | cross-off | cross-off | cross | cross | cross-on | cross | 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 | — | — | — | — | — | — |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | — | — | — | — | — | 3 | 5 | 2 | 1 | — | — | — | 1 | — | — | — | — | — |
Temp °C | 29 | 30 | 30 | 28 | 27 | 27 | 27 | 26 | 26 | 25 | 24 | 24 | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 26 |
Feels °C | 33 | 33 | 32 | 31 | 30 | 31 | 33 | 31 | 29 | 24 | 27 | 26 | 27 | 27 | 27 | 26 | 29 | 31 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 9 | E 12 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | 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 | 107 | 98 | 72 | 58 | 115 | 123 | 125 | 98 | 94 | 75 | 176 | 173 | 165 | 163 | 157 | 148 | 141 | 102 | 100 | 100 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | SSE 9 | E 12 | E 12 | E 12 | E 15 | E 14 | E 13 | E 13 | S 10 | S 10 | S 10 | S 10 | SSE 9 | S 9 | S 9 | S 8 | S 7 | S 8 |
| kJ | 106 | 104 | 56 | 72 | 67 | 69 | 104 | 97 | 88 | 127 | 80 | 71 | 67 | 47 | 28 | 42 | 41 | 37 | 24 | 33 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | E 16 | E 16 | E 15 | E 15 | E 11 | ESE 11 | E 11 | ESE 11 | SE 10 | SE 10 | SE 10 | SE 10 | S 5 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 23 | 22 | 46 | 45 | 68 | 104 | 65 | 39 | 37 | 38 | 24 | 16 | 15 | 24 | 8 | 23 | 21 | 22 | 14 | 13 |
Wind waves Height (m) Direction Period (s) | — | SSW 6 | S 6 | S 6 | SSW 6 | SSW 6 | — | — | NE 2 | — | — | — | SSW 6 | — | — | — | — | — | NE 5 | — |
| kJ | — | 27 | 50 | 43 | 55 | 77 | — | — | 1 | — | — | — | 24 | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 56 | 147 | 147 | 147 | 147 | 0 | 0 | 0 | 0 | 57 | 0 | 52 | 37 | 0 | 0 | 55 | 52 | 37 | 52 | 37 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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