Surf Forecasts:
How big are the waves at Choshi today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 3ft (0.9m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 2.5ft (0.8m), 6s period with ENE swell.
- Evening surf: Evening surf (27 Sep, local time) - 2.5ft (0.7m), 6s period with ENE swell.
The current surf forecast for Choshi at 10AM is: 0.9m 6s primary swell from a East-northeast direction and 0.3m 9s secondary swell from a East direction (forecast issued at 02:00am September 27). An open ocean swell of 0.5m 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 (27 Sep) | 3ft (0.9m) | 6s |
| Afternoon (27 Sep) | 2.5ft (0.8m) | 6s |
| Evening (27 Sep) | 2.5ft (0.7m) | 6s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 54mm), heaviest during Tue afternoon. Warm (max 24°C on Mon afternoon, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | SSW 7 | E 9 | S 6 | S 6 | SSW 6 | ENE 7 | ENE 8 | SSE 7 | SSE 7 | E 8 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 98 | 56 | 59 | 47 | 38 | 42 | 40 | 39 | 28 | 20 | 51 | 13 | 30 | 30 | 59 | 17 | 21 | 27 | 26 | 37 | 38 | 39 | 39 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross-off | cross-off | cross-off | cross | cross |
High Tide | 4:05AM1.50m | 4:17PM1.48m | 4:49AM1.50m | 4:34PM1.50m | 5:35AM1.47m | 4:53PM1.53m | ||||||||||||||||||
Low Tide | 10:00PM0.53m | 10:15AM0.54m | 10:32PM0.39m | 10:44AM0.64m | 11:07PM0.28m | 11:12AM0.77m | ||||||||||||||||||
 | |  | | | |  | | | | | | | |  | | | |  |  | |  |  |  | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 3 | 8 | 8 | 14 | 11 | 6 |
Temp °C | 21 | 21 | 21 | 21 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 22 | 21 | 20 | 19 | 19 | 18 | 17 |
Feels °C | 23 | 22 | 21 | 22 | 23 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 24 | 26 | 26 | 24 | 24 | 24 | 23 | 22 | 20 | 19 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | E 9 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | E 7 | S 6 | S 5 | ENE 8 | SSE 7 | SSE 7 | S 7 | S 7 | E 9 | E 9 | E 9 |
| kJ | 62 | 56 | 59 | 47 | 38 | 15 | 40 | 39 | 28 | 20 | 18 | 13 | 14 | 28 | 22 | 14 | 21 | 27 | 26 | 23 | 23 | 39 | 39 | 39 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | SSE 8 | E 9 | SSE 8 | SSE 7 | SSE 7 | S 7 | E 9 | E 8 | NE 14 | E 7 | ENE 7 | SSE 5 | ENE 8 | ENE 8 | E 8 | E 9 | S 7 | SSE 6 | SSE 6 |
| kJ | 17 | 17 | 16 | 15 | 15 | 7 | 15 | 12 | 18 | 17 | 14 | 13 | 12 | 29 | 27 | 17 | 9 | 22 | 22 | 37 | 38 | 23 | 14 | 12 |
Swell 3 Height (m) Direction Period (s) | SSE 4 | SSE 4 | S 4 | S 4 | S 5 | S 5 | SSE 8 | E 9 | E 9 | E 9 | E 9 | SSE 6 | ENE 14 | SE 10 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 |
| kJ | 2 | 2 | 1 | 2 | 2 | 2 | 7 | 7 | 14 | 14 | 14 | 4 | 20 | 4 | 45 | 44 | 43 | 41 | 41 | 42 | 43 | 42 | 40 | 39 |
Wind waves Height (m) Direction Period (s) | E 6 | — | NNE 6 | N 5 | N 3 | ENE 6 | — | — | — | SW 2 | SSW 7 | S 5 | S 6 | S 6 | SSW 6 | — | — | — | — | — | — | — | — | — |
| kJ | 98 | — | 6 | 14 | 5 | 42 | — | — | — | 1 | 51 | 12 | 30 | 30 | 59 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 37 | 0 | 57 | 71 | 0 | 0 | 0 | 0 | 207 | 37 | 55 | 0 | 37 | 37 | 52 | 37 | 71 | 0 | 0 | 0 | 86 | 117 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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