Surf Forecasts:
How big are the waves at Choshi today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 6s period with SSE swell.
- Evening surf: Evening surf (29 Sep, local time) - 2.5ft (0.7m), 12s period with ENE swell.
The current surf forecast for Choshi at 7AM is: 0.7m 7s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 02:00am September 29). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 2ft (0.6m) | 7s |
| Afternoon (29 Sep) | 1.5ft (0.5m) | 6s |
| Evening (29 Sep) | 2.5ft (0.7m) | 12s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 61mm), heaviest during Tue night. Warm (max 22°C on Thu night, min 17°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | ENE 12 | E 9 | E 9 | E 9 | ENE 12 | ENE 12 | E 5 | E 6 | E 6 | E 6 | E 6 | S 10 | SSE 10 | SE 9 | SSE 9 | SSE 9 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 84 | 71 | 51 | 36 | 35 | 23 | 13 | 131 | 24 | 24 | 24 | 129 | 147 | 51 | 72 | 109 | 116 | 78 | 74 | 128 | 360 | 320 | 211 | 110 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:35AM1.47m | 4:53PM1.53m | 6:24AM1.40m | 5:14PM1.54m | 7:19AM1.31m | 5:36PM1.53m | ||||||||||||||||||
Low Tide | 11:07PM0.28m | 11:12AM0.77m | 11:44PM0.21m | 11:38AM0.89m | 00:25AM0.19m | 12:01PM1.01m | ||||||||||||||||||
 |  |  | | | |  |  |  | | | | | | | | | | | | |  |  |  | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | 2 | — | 1 | 2 | 2 | 1 | 5 | 7 | 11 | 9 | 2 | 1 | 1 | 1 | — | — | 1 | 1 | 2 | 1 | 3 | 7 | 3 | — |
Temp °C | 23 | 24 | 22 | 20 | 20 | 19 | 18 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 21 | 22 |
Feels °C | 25 | 26 | 24 | 20 | 21 | 19 | 16 | 15 | 14 | 17 | 17 | 15 | 16 | 17 | 18 | 20 | 22 | 20 | 20 | 20 | 20 | 19 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | E 9 | E 9 | E 9 | ESE 8 | E 8 | S 12 | S 12 | S 11 | E 6 | E 6 | ESE 6 | ESE 6 | SE 9 | SSE 9 | SSE 9 | E 8 |
| kJ | 84 | 71 | 51 | 36 | 35 | 23 | 13 | 12 | 24 | 24 | 24 | 24 | 23 | 25 | 23 | 39 | 116 | 78 | 61 | 48 | 360 | 320 | 211 | 110 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | E 8 | NE 13 | NE 12 | SE 9 | SSE 6 | NE 12 | NE 12 | S 12 | S 12 | SE 8 | SE 12 | SE 12 | S 11 | S 10 | S 10 | SSE 10 | E 6 | E 7 | ESE 7 | SSE 8 |
| kJ | 21 | 12 | 12 | 12 | 12 | 42 | 40 | 3 | 6 | 25 | 39 | 28 | 25 | 3 | 6 | 6 | 37 | 35 | 74 | 128 | 25 | 92 | 91 | 108 |
Swell 3 Height (m) Direction Period (s) | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | E 8 | E 8 | S 14 | NE 12 | S 13 | S 13 | SE 9 | SE 8 | SE 12 | SSE 8 | SSE 8 | ENE 11 | N 4 | E 9 | E 9 | NE 11 | NE 11 | NNE 5 | E 11 |
| kJ | 43 | 42 | 41 | 42 | 42 | 11 | 12 | 14 | 24 | 14 | 14 | 3 | 3 | 5 | 7 | 7 | 12 | 1 | 15 | 13 | 5 | 4 | 20 | 10 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 12 | ENE 4 | ENE 4 | E 4 | ENE 12 | ENE 12 | E 5 | E 6 | E 6 | — | — | NNE 3 | NNE 4 | NNE 4 | NNE 5 | — | — |
| kJ | — | — | — | — | — | — | — | 131 | 13 | 15 | 10 | 129 | 147 | 51 | 72 | 109 | — | — | 2 | 10 | 27 | 35 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 37 | 0 | 37 | 37 | 37 | 71 | 90 | 121 | 117 | 117 | 117 | 117 | 117 | 122 | 125 | 71 | 37 | 37 | 37 | 122 | 71 | 37 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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