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Surf Forecasts:
Choshi surfForecast / Chiba / Japan
Forecast 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
20.0° C
(Which is slightly cooler than normal)How big are the waves at Choshi today?
The current surf forecast for Choshi at 10AM is: 1.3m 6s primary swell from a South direction and 0.9m 6s secondary swell from a South-southeast direction, 0.6m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am May 21). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 4.5ft (1.3m) | 6s |
| Afternoon (21 May) | 3.5ft (1.0m) | 7s |
| Evening (21 May) | 2.5ft (0.8m) | 8s |
Table - waves today at Choshi. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 28mm), heaviest during Thu afternoon. Warm (max 22°C on Thu morning, min 15°C on Fri afternoon). Winds increasing (light winds from the NW on Thu morning, near gales from the NNE by Fri afternoon). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | ||||||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | S 6 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 8 | ENE 7 | ENE 7 | SSE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | |
72 | 74 | 74 | 122 | 99 | 111 | 99 | 87 | 68 | 42 | 277 | 465 | 18 | 919 | 969 | 987 | 811 | 660 | 559 | 488 | 422 | 617 | 540 | 588 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | on | |
High Tide | 5:33AM1.27m | 9:00PM1.05m | 6:23AM1.19m | 9:57PM1.01m | 7:26AM1.07m | |||||||||||||||||||
Low Tide | 00:19AM0.91m | 1:22PM-0.03m | 1:10AM0.90m | 2:16PM0.11m | 2:21AM0.86m | 3:13PM0.26m | ||||||||||||||||||
— | 4:28 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:39 | — | |
— | — | 2 | 2 | 3 | 12 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 19 | 17 | 16 | 16 | 17 | 17 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 15 | 16 | 16 | 17 | 18 | 18 | 19 |
23 | 22 | 22 | 22 | 20 | 14 | 11 | 11 | 12 | 12 | 13 | 10 | 8 | 6 | 6 | 8 | 10 | 9 | 10 | 11 | 13 | 14 | 15 | 16 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | SSE 6 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | S 8 | S 8 | S 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | ENE 9 | ENE 9 | E 9 |
72 | 74 | 74 | 48 | 99 | 111 | 99 | 87 | 68 | 42 | 29 | 28 | 18 | 10 | 10 | 26 | 17 | 15 | 9 | 9 | 8 | 617 | 540 | 588 | |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 8 | ENE 7 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | — | — | — | — | — | SW 8 | — | SSE 7 | — | SSW 7 | SSW 7 | — |
5 | 6 | 5 | 74 | 54 | 55 | 49 | 49 | 31 | 31 | 52 | 54 | — | — | — | — | — | 9 | — | 5 | — | 9 | 4 | — | |
Swell 3 Height (m) Direction Period (s) | E 12 | — | E 12 | ENE 7 | E 11 | ENE 8 | NE 11 | NE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3 | — | 3 | 5 | 2 | 6 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 5 | S 6 | NNE 5 | NNE 6 | NNE 6 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 |
17 | 16 | 25 | 122 | 20 | 100 | 154 | 157 | 207 | 215 | 277 | 465 | 696 | 919 | 969 | 987 | 811 | 660 | 559 | 488 | 422 | 363 | 356 | 311 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 159 | 159 | 207 | 613 | 0 | 37 | 71 | 117 | 117 | 117 | 266 | 266 | 266 | 266 | 266 | 591 | 674 | 674 | 920 | 916 | 1007 | 975 | 916 | 56 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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