Surf Forecasts:
How big are the waves at Choshi today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 1.5ft (0.4m), 11s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.4m), 17s period with E swell.
- Evening surf: Evening surf (01 Aug, local time) - 2.5ft (0.7m), 16s period with ESE swell.
The current surf forecast for Choshi at 4AM is: 0.3m 18s primary swell from a East direction and 0.4m 8s secondary swell from a East-northeast direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm July 31). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 1.5ft (0.4m) | 11s |
| Afternoon (01 Aug) | 1.5ft (0.4m) | 17s |
| Evening (01 Aug) | 2.5ft (0.7m) | 16s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Fri afternoon. Warm (max 28°C on Sat morning, min 23°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the NNE by Sun afternoon). | ||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||
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 | SSE 6 | ENE 8 | ENE 8 | E 11 | E 18 | ESE 11 | ESE 11 | E 17 | E 17 | E 16 | ESE 16 | E 15 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | ESE 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 27 | 24 | 24 | 23 | 24 | 54 | 39 | 39 | 95 | 90 | 81 | 269 | 163 | 304 | 446 | 540 | 588 | 588 | 597 | 669 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | on | on | glassy | glassy | cross-on | on | on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:09PM1.35m | 4:50AM1.47m | 6:29PM1.35m | 5:31AM1.44m | 6:47PM1.36m | |||||||||||||||
Low Tide | 11:17AM0.16m | 11:21PM0.83m | 11:46AM0.21m | 11:55PM0.76m | 12:15PM0.30m | |||||||||||||||
 | |  |  | | | | | | |  |  |  |  |  | |  | | | | |
 | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — |
 | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — |
mm | — | — | 2 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 31 | 30 | 31 | 29 | 30 | 31 | 31 | 33 | 32 | 32 | 32 | 31 | 31 | 31 | 30 | 24 | 23 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | S 6 | SSE 6 | SSE 7 | SSE 7 | SSE 6 | ENE 8 | ENE 8 | ENE 7 | ESE 11 | ESE 11 | ESE 10 | ESE 16 | E 15 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | ESE 15 |
| kJ | 21 | 24 | 15 | 17 | 15 | 24 | 23 | 21 | 38 | 37 | 62 | 269 | 163 | 304 | 446 | 540 | 588 | 588 | 597 | 669 |
Swell 2 Height (m) Direction Period (s) | E 9 | NE 8 | ENE 8 | ENE 8 | ENE 8 | SE 5 | ESE 11 | ESE 11 | NE 7 | E 17 | E 16 | ESE 10 | ESE 10 | SE 10 | ESE 12 | SSE 5 | S 5 | E 15 | SE 16 | SE 16 |
| kJ | 27 | 17 | 24 | 23 | 24 | 6 | 39 | 39 | 14 | 90 | 81 | 58 | 57 | 80 | 109 | 4 | 2 | 109 | 125 | 130 |
Swell 3 Height (m) Direction Period (s) | E 14 | ESE 9 | E 11 | E 14 | E 11 | E 18 | SE 5 | SE 5 | E 17 | NE 7 | NE 7 | SSE 5 | ESE 18 | ENE 7 | SSE 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSE 9 |
| kJ | 15 | 17 | 9 | 16 | 21 | 54 | 6 | 6 | 95 | 14 | 13 | 5 | 123 | 5 | 5 | 11 | 6 | 7 | 4 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 4 | NE 5 | NE 5 | NE 6 | NE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 16 | 37 | 63 | 86 | 109 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 112 | 56 | 56 | 56 | 56 | 37 | 0 | 0 | 56 | 56 | 55 | 52 | 0 | 0 | 0 | 117 | 117 | 122 | 122 | 609 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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