Surf Forecasts:
How big are the waves at Choshi today (13 Jun):
- Morning surf: Morning surf (13 Jun, local time) - 2.5ft (0.7m), 6s period with S swell.
- Afternoon surf: Afternoon surf (13 Jun, local time) - 3ft (0.9m), 7s period with SE swell.
- Evening surf: Evening surf (13 Jun, local time) - 2.5ft (0.7m), 8s period with ESE swell.
The current surf forecast for Choshi at 12AM is: 0.8m 6s primary swell from a South-southeast direction and 0.6m 6s secondary swell from a Southeast direction, 0.2m 8s secondary swell from a East direction (forecast issued at 08:00pm June 12). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | 2.5ft (0.7m) | 6s |
| Afternoon (13 Jun) | 3ft (0.9m) | 7s |
| Evening (13 Jun) | 2.5ft (0.7m) | 8s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon morning. Warm (max 23°C on Sat morning, min 17°C on Mon afternoon). Winds increasing (light winds from the S on Fri night, fresh winds from the ENE by Mon afternoon). | ||||||||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 6 | SSE 6 | S 8 | S 6 | SE 6 | SE 7 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 41 | 29 | 45 | 39 | 80 | 34 | 46 | 89 | 44 | 58 | 62 | 61 | 66 | 69 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 71 | 151 | 115 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on |
High Tide | 00:57AM1.27m | 3:55PM1.18m | 1:42AM1.33m | 4:49PM1.23m | 2:28AM1.38m | |||||||||||||||||||
Low Tide | 7:29PM0.87m | 8:30AM0.01m | 8:29PM0.93m | 9:19AM-0.11m | 9:21PM0.97m | 10:07AM-0.18m | ||||||||||||||||||
 |  |  | |  | | |  | |  | | | | | | |  |  | | |  | | | | |
 | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — | — | — | — | 4:20 | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | 6:52 |
mm | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 2 | 4 |
Temp °C | 21 | 21 | 21 | 21 | 21 | 23 | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 18 | 18 | 17 |
Feels °C | 21 | 21 | 21 | 22 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 22 | 20 | 19 | 17 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | E 5 | SSE 7 | SE 6 | SE 5 | SE 5 | SE 5 | SE 6 | SE 7 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | SSE 5 |
| kJ | 4 | 29 | 23 | 17 | 27 | 23 | 42 | 89 | 44 | 58 | 62 | 61 | 66 | 69 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 71 | 69 | 8 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 5 | E 8 | E 8 | S 10 | S 7 | S 8 | NE 9 | NE 9 | NE 9 | S 5 | S 4 | S 6 | SSE 6 | E 15 | E 15 | E 15 | E 15 | SSE 6 | SE 6 | SE 6 | E 14 | SSE 4 | — |
| kJ | 6 | 5 | 6 | 6 | 2 | 4 | 10 | 3 | 3 | 3 | 21 | 6 | 20 | 13 | 4 | 17 | 17 | 17 | 4 | 1 | 1 | 4 | 7 | — |
Swell 3 Height (m) Direction Period (s) | E 13 | E 9 | E 13 | E 13 | NE 10 | NE 10 | NE 10 | E 16 | E 16 | E 16 | NE 8 | SE 7 | NE 8 | NE 9 | NE 8 | NE 10 | NE 10 | NE 9 | E 15 | E 15 | NE 8 | NE 8 | E 14 | SE 24 |
| kJ | 3 | 6 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 3 | 11 | 3 | 3 | 3 | 4 | 4 | 3 | 17 | 4 | 3 | 3 | 4 | 22 |
Wind waves Height (m) Direction Period (s) | SSE 7 | — | SSE 6 | SSE 6 | S 8 | S 6 | S 6 | S 6 | SSE 5 | S 5 | — | S 6 | — | S 6 | SSE 6 | SSE 3 | SSE 4 | S 4 | S 4 | SSE 4 | SSE 4 | SSE 4 | ESE 8 | E 8 |
| kJ | 41 | — | 45 | 39 | 80 | 34 | 46 | 52 | 25 | 24 | — | 54 | — | 38 | 22 | 9 | 11 | 10 | 8 | 6 | 5 | 9 | 151 | 115 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 55 | 55 | 52 | 52 | 52 | 55 | 55 | 207 | 207 | 52 | 52 | 52 | 52 | 55 | 55 | 56 | 56 | 56 | 56 | 591 | 610 | 610 | 591 | 350 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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