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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Tuesday 05 May 2026 JSTForecast update in hr min s Forecast update imminent
Chokusen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chokusen sea temperature is
22.3° C
(Which is normal for this time of year)How big are the waves at Chokusen today?
The current surf forecast for Chokusen at 8AM is: 0.5m 10s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a South direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00am May 05). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 1.5ft (0.5m) | 10s |
| Afternoon (05 May) | 2.5ft (0.7m) | 10s |
| Evening (05 May) | 2.5ft (0.7m) | 10s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 22°C on Thu afternoon, min 16°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||||||||||||
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 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 7 | SE 7 | ESE 9 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
51 | 54 | 68 | 60 | 82 | 90 | 88 | 86 | 75 | 74 | 72 | 72 | 71 | 72 | 94 | 96 | 102 | 97 | 132 | 291 | 284 | 251 | 201 | 202 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross-on | on | on | on | glassy | on | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-off | glassy | cross-on | cross | cross-off | cross-off | |
High Tide | 7:14AM1.77m | 8:56PM1.65m | 7:43AM1.71m | 9:37PM1.56m | 8:15AM1.63m | |||||||||||||||||||
Low Tide | 1:42AM0.94m | 2:04PM0.18m | 2:14AM1.00m | 2:40PM0.26m | 2:49AM1.05m | 3:20PM0.35m | ||||||||||||||||||
 |  |  |  | |  | | | | | | |  | | | | |  | | | | | | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 17 | 16 | 17 | 17 | 17 | 18 | 17 | 19 | 20 | 22 | 22 | 20 |
14 | 14 | 14 | 15 | 16 | 15 | 16 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 13 | 14 | 15 | 18 | 17 | 20 | 20 | 21 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 5 | SE 5 | ESE 5 | E 5 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 51 | 54 | 68 | 60 | 82 | 90 | 88 | 86 | 75 | 74 | 72 | 39 | 39 | 42 | 27 | 94 | 102 | 97 | 132 | 291 | 284 | 251 | 201 | 202 |
Swell 2 Height (m) Direction Period (s) | NNE 6 | NE 6 | NE 5 | S 6 | S 6 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | — | — | — | — | — |
| kJ | 4 | 10 | 6 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 72 | 71 | 72 | 94 | 96 | 88 | 94 | 113 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSW 6 | SW 6 | SW 7 | SW 7 | W 7 | SW 7 | S 5 | — | — | — | — | — | — | — | SSE 7 | — | ENE 8 | ENE 7 | — | — | — | — | — | — |
| kJ | 3 | 1 | 2 | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — | 34 | — | 6 | 5 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | NNE 5 | NE 4 | NE 4 | ENE 4 | ENE 3 | E 3 | ESE 4 | SE 5 | ESE 5 | NE 4 | NE 4 | NE 4 | NNE 3 | NE 4 | NE 5 | NE 5 | NE 5 | — | — | — | SSW 4 | WSW 3 |
| kJ | — | — | 15 | 5 | 4 | 3 | 2 | 1 | 8 | 25 | 44 | 7 | 12 | 11 | 4 | 14 | 21 | 19 | 28 | — | — | — | 13 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 5 | 27 | 33 | 33 | 33 | 0 | 12 | 12 | 57 | 57 | 57 | 57 | 33 | 33 | 5 | 1 | 0 | 0 | 322 | 135 | 21 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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