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Surf Forecasts:
Chokusen surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Sunday 31 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
24.0° C
(Which is normal for this time of year)How big are the waves at Chokusen today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 6.5ft (2.0m), 14s period with S swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 7ft (2.2m), 14s period with S swell.
- Evening surf: Evening surf (01 Jun, local time) - 7ft (2.1m), 13s period with S swell.
The current surf forecast for Chokusen at 12AM is: 2.0m 13s primary swell from a South-southeast direction and 0.6m 11s secondary swell from a East direction, 1.0m 6s secondary swell from a East direction (forecast issued at 08:00pm May 31). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 6.5ft (2.0m) | 14s |
| Afternoon (01 Jun) | 7ft (2.2m) | 14s |
| Evening (01 Jun) | 7ft (2.1m) | 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 315mm), heaviest during Tue night. Warm (max 26°C on Wed morning, min 21°C on Mon afternoon). Mainly severe gales. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wednesday 3 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSE 12 | S 14 | SSE 13 | SSE 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | ESE 9 | S 13 | S 14 | S 13 | S 12 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | |
429 | 480 | 1398 | 2008 | 1342 | 1444 | 1579 | 1887 | 1887 | 1530 | 1465 | 1583 | 1452 | 1497 | 1790 | 3606 | 9189 | 13624 | 5886 | 2596 | 1691 | 1295 | 731 | 408 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | cross-on | cross | cross-off | off | cross-off | cross-on | cross-on | |
High Tide | 7:02PM1.81m | 5:53AM1.84m | 7:38PM1.80m | 6:25AM1.83m | 8:13PM1.76m | 6:58AM1.81m | ||||||||||||||||||
Low Tide | 00:25AM0.99m | 12:45PM0.14m | 00:59AM1.02m | 1:19PM0.16m | 1:32AM1.03m | 1:53PM0.19m | ||||||||||||||||||
 |  | | |  | | |  |  |  |  | |  | | | | | | |  | |  | | | |
 | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — |
 | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | 7:15 |
— | — | — | — | — | — | — | 4 | 10 | 8 | 28 | 12 | 13 | 19 | 24 | 24 | 64 | 76 | 30 | 3 | — | — | — | — | |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 22 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 23 | 24 | 22 | 25 | 26 | 26 |
20 | 22 | 22 | 21 | 20 | 20 | 22 | 22 | 20 | 21 | 23 | 22 | 20 | 18 | 18 | 15 | 13 | 13 | 12 | 24 | 22 | 27 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SE 6 | SSE 13 | SSE 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | S 13 | S 14 | S 13 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
 kJ | 429 | 157 | 1398 | 2008 | 1342 | 1444 | 1579 | 1887 | 1887 | 1530 | 1465 | 1583 | 1452 | 1497 | 1766 | 3041 | 9189 | 13624 | 5886 | 2596 | 1691 | 1295 | 731 | 408 |
Swell 2 Height (m) Direction Period (s) | SSE 15 | S 14 | E 11 | E 10 | SE 7 | SE 7 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | — | — | — | — | — | ESE 11 | SE 11 | S 12 | SSW 11 | S 10 | S 10 | S 9 |
| kJ | 365 | 480 | 79 | 73 | 102 | 132 | 72 | 72 | 72 | 49 | 69 | 50 | — | — | — | — | — | 2770 | 1518 | 2251 | 911 | 408 | 231 | 270 |
Swell 3 Height (m) Direction Period (s) | E 11 | SSE 11 | E 10 | ESE 13 | E 10 | E 10 | E 10 | SE 13 | — | SE 12 | SE 12 | SE 12 | — | — | — | — | — | — | — | SE 11 | SE 10 | WNW 4 | SE 9 | NNE 7 |
| kJ | 114 | 249 | 104 | 16 | 72 | 72 | 98 | 26 | — | 23 | 23 | 23 | — | — | — | — | — | — | — | 1232 | 400 | 2 | 120 | 73 |
Wind waves Height (m) Direction Period (s) | SE 5 | — | E 6 | E 7 | E 7 | ENE 7 | ESE 6 | ESE 6 | E 6 | ESE 6 | ESE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ENE 10 | NE 10 | WNW 4 | W 5 | W 5 | WSW 5 | SW 6 |
| kJ | 46 | — | 86 | 62 | 92 | 79 | 170 | 160 | 184 | 212 | 326 | 450 | 778 | 1136 | 1790 | 3606 | 7322 | 3074 | 5700 | 27 | 74 | 52 | 46 | 72 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 371 | 342 | 324 | 297 | 33 | 33 | 213 | 33 | 33 | 33 | 213 | 213 | 213 | 213 | 213 | 297 | 502 | 502 | 502 | 1 | 0 | 0 | 5 | 32 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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