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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Monday 01 Jun 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
24.1° C
(Which is normal for this time of year)How big are the waves at Chokusen today (02 Jun):
- Morning surf: Morning surf (02 Jun, local time) - 7ft (2.2m), 14s period with S swell.
- Afternoon surf: Afternoon surf (02 Jun, local time) - 18ft (5.5m), 13s period with S swell.
- Evening surf: Evening surf (02 Jun, local time) - 15ft (4.5m), 13s period with S swell.
The current surf forecast for Chokusen at 4AM is: 2.1m 13s primary swell from a South direction and 0.3m 12s secondary swell from a Southeast direction, 2.2m 7s secondary swell from a East-southeast direction (forecast issued at 08:00pm June 01). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 7ft (2.2m) | 14s |
| Afternoon (02 Jun) | 18ft (5.5m) | 13s |
| Evening (02 Jun) | 15ft (4.5m) | 13s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 219mm), heaviest during Tue afternoon. Warm (max 28°C on Wed morning, min 18°C on Thu afternoon). Winds decreasing (gales from the E on Tue afternoon, calm by Thu morning). | ||||||||||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | ESE 9 | S 13 | SSE 14 | S 13 | S 12 | S 11 | SSW 11 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | E 9 | |
1887 | 1576 | 1487 | 1339 | 1497 | 1770 | 3256 | 10511 | 21333 | 7834 | 3204 | 1023 | 408 | 356 | 235 | 152 | 109 | 82 | 57 | 54 | 38 | 36 | 34 | 27 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-off | off | off | off | off | off | on | on | cross-off | cross-off | off | cross-off | glassy | glassy | cross | |
High Tide | 7:38PM1.80m | 6:25AM1.83m | 8:13PM1.76m | 6:58AM1.81m | 8:49PM1.72m | 7:32AM1.76m | ||||||||||||||||||
Low Tide | 00:59AM1.02m | 1:19PM0.16m | 1:32AM1.03m | 1:53PM0.19m | 2:06AM1.05m | 2:29PM0.25m | ||||||||||||||||||
 |  |  |  |  |  | | | | |  |  |  | | |  |  | | | | | | | | |
 | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
2 | 2 | 10 | 13 | 10 | 21 | 30 | 44 | 39 | 10 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 19 | |
Temp °C | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 25 | 23 | 22 | 25 | 28 | 28 | 25 | 24 | 23 | 22 | 22 | 23 | 21 | 19 |
22 | 24 | 24 | 22 | 21 | 18 | 16 | 15 | 25 | 16 | 23 | 22 | 23 | 26 | 31 | 30 | 27 | 27 | 25 | 24 | 24 | 26 | 24 | 18 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | S 13 | S 13 | S 14 | S 11 | S 13 | SSE 14 | S 13 | S 12 | S 11 | SSW 11 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 |
 kJ | 1887 | 1576 | 1487 | 1339 | 1497 | 1770 | 2612 | 10511 | 21333 | 7834 | 3204 | 1023 | 408 | 356 | 235 | 152 | 109 | 82 | 57 | 54 | 38 | 36 | 34 | 23 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SE 12 | — | — | — | — | ESE 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | NE 7 | NE 6 | E 9 | E 9 | E 9 | E 9 |
| kJ | 72 | 71 | 48 | 23 | — | — | — | — | 4588 | 2780 | 1976 | 489 | 326 | 250 | 205 | 128 | 100 | 67 | 47 | 28 | 27 | 27 | 27 | 27 |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | SE 12 | — | — | — | — | — | — | SW 18 | N 8 | SE 10 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | ESE 12 | SE 12 | E 10 | E 9 | NE 5 | NE 5 | SE 11 | SE 11 |
| kJ | — | 23 | 23 | — | — | — | — | — | — | 13 | 484 | 408 | 188 | 103 | 33 | 10 | 13 | 21 | 45 | 28 | 10 | 3 | 19 | 19 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 9 | ESE 10 | — | WNW 5 | NW 4 | WSW 6 | W 5 | W 6 | W 6 | WSW 6 | — | NE 7 | — | — | — | WSW 4 | — | NE 4 |
| kJ | 131 | 146 | 239 | 335 | 637 | 1079 | 3256 | 3804 | — | 102 | 5 | 148 | 50 | 56 | 35 | 47 | — | 23 | — | — | — | 8 | — | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 213 | 213 | 213 | 213 | 213 | 213 | 709 | 502 | 502 | 502 | 507 | 0 | 0 | 0 | 0 | 5 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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