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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Monday 27 Apr 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 6PM is: 0.9m 8s primary swell from a East direction and 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 27). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | - | - |
| Afternoon (27 Apr) | 3.5ft (1.0m) | 8s |
| Evening (27 Apr) | 2.5ft (0.8m) | 8s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Wed night. Warm (max 25°C on Tue afternoon, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 12 | E 8 | E 8 | ESE 12 | E 8 | E 8 | E 8 | SE 11 | NE 6 | NNE 6 | SSE 11 | NE 6 | SE 11 | E 9 | E 9 | |
165 | 133 | 105 | 80 | 60 | 58 | 42 | 41 | 28 | 22 | 18 | 18 | 13 | 13 | 12 | 12 | 19 | 25 | 62 | 12 | 24 | 18 | 14 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:41PM1.50m | 4:08AM1.65m | 4:33PM1.60m | 4:35AM1.72m | 5:16PM1.69m | 5:01AM1.77m | ||||||||||||||||||
Low Tide | 9:50AM0.70m | 9:47PM0.50m | 10:27AM0.52m | 10:29PM0.53m | 10:59AM0.36m | 11:05PM0.58m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | |  |  |  | | | | | |
 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | 6:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 4 | 2 | 4 | |
Temp °C | 20 | 21 | 21 | 19 | 18 | 17 | 17 | 20 | 23 | 25 | 22 | 18 | 18 | 18 | 17 | 19 | 20 | 19 | 15 | 15 | 15 | 15 | 14 | 14 |
20 | 19 | 20 | 18 | 18 | 16 | 16 | 19 | 20 | 21 | 19 | 16 | 17 | 18 | 15 | 17 | 18 | 18 | 14 | 14 | 14 | 12 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | E 8 | E 9 | E 9 |
 kJ | 165 | 133 | 105 | 80 | 60 | 58 | 42 | 41 | 28 | 18 | 18 | 18 | 10 | 10 | 10 | 10 | 10 | 25 | 33 | 33 | 24 | 13 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | SSW 5 | SE 12 | ESE 12 | ESE 12 | SW 4 | SSW 4 | ESE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | E 8 | E 8 | E 8 | E 8 | SE 11 | SE 11 | SE 7 | SE 8 |
| kJ | 5 | 22 | 14 | 14 | 2 | 1 | 14 | 23 | 22 | 22 | 14 | 14 | 13 | 13 | 12 | 12 | 10 | 10 | 5 | 5 | 18 | 18 | 2 | 10 |
Swell 3 Height (m) Direction Period (s) | NNE 6 | NNE 6 | NNE 5 | — | ESE 12 | ESE 12 | SE 10 | — | — | SE 7 | SE 7 | SE 6 | SE 6 | SE 7 | SE 7 | — | SE 11 | ESE 11 | SE 11 | SSE 11 | E 8 | E 10 | SE 11 | SE 11 |
| kJ | 3 | 3 | 3 | — | 14 | 14 | 4 | — | — | 2 | 2 | 1 | 1 | 2 | 2 | — | 19 | 12 | 19 | 12 | 5 | 2 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | SSW 5 | — | SW 4 | SW 5 | SW 5 | WSW 3 | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 3 | NNE 4 | — | — | NNE 6 | — | — | NE 5 | NE 4 | NE 4 |
| kJ | — | 4 | — | 2 | 8 | 6 | 1 | 3 | 4 | 8 | 12 | 11 | 6 | 4 | 2 | 2 | — | — | 62 | — | — | 8 | 12 | 12 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 324 | 135 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1223 | 57 | 57 | 57 | 297 | 297 | 297 | 324 | 853 | 21 | 32 | 1278 | 1253 | 1253 | 615 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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