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Surf Forecasts:
Choshi surfForecast / Chiba / Japan
48hr Weather and Surf, issued 2 am Friday 03 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Choshi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Choshi sea temperature is
15.6° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Choshi today?
The current surf forecast for Choshi at 6AM is: 0.7m 8s primary swell from a Southeast direction (forecast issued at 02:00am April 03). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 1.5ft (0.5m) | 8s |
| Afternoon (03 Apr) | 1.5ft (0.4m) | 10s |
| Evening (03 Apr) | 1.5ft (0.4m) | 10s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 03 | Saturday 04 | Sunday 05 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 9 | 10 | 8 | 10 | 10 | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 117 | 86 | 57 | 33 | 31 | 31 | 27 | 38 | 40 | 94 | 170 | 255 | 278 | 317 | 485 | 672 | 1205 | 1090 | 922 | 643 | 491 | 961 | 777 | 337 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- on | cross- on | cross | cross- on |
High Tide / height (m) | 4:16AM 1.25 | 5:15PM 1.18 | 4:36AM 1.28 | 5:53PM 1.14 | 4:56AM 1.29 | 6:30PM 1.09 | ||||||||||||||||||
Low Tide / height (m) | 10:25PM 0.39 | 10:48AM 0.10 | 10:51PM 0.47 | 11:18AM 0.04 | 11:17PM 0.55 | 11:48AM 0.03 | ||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | ||||||||||||||||||||||
| Sunrise | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:18 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:59 | - | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - |
 | |  | | | | | |  | |  | | | | |  | |  |  | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 4 | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 10 | 12 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 19 | 17 | 17 | 19 | 18 | 20 | 18 |
| Feels °C (?) | 5 | 7 | 6 | 9 | 11 | 10 | 10 | 11 | 10 | 8 | 8 | 8 | 8 | 9 | 8 | 9 | 8 | 12 | 15 | 17 | 19 | 16 | 17 | 16 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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