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Surf Forecasts:

Chokusen surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Friday 20 Mar 2026 JST
Forecast 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
19.8° 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: 1.0m 14s primary swell from a East-northeast direction and 0.7m 6s secondary swell from a Northeast direction, 1.1m 6s secondary swell from a Northeast direction (forecast issued at 02:00am March 20). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (20 Mar)3ft (0.9m)14s
Afternoon (20 Mar)2.5ft (0.8m)14s
Evening (20 Mar)2.5ft (0.8m)13s

Table - waves today at Chokusen. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
20
Saturday
21
Sunday
22
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
ENE
1
ENE
1
ENE
0.9
ENE
0.9
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.7
ENE
1.5
NE
1.4
NE
0.6
ENE
0.6
ENE
0.4
ENE
0.9
ENE
1.2
ENE
0.8
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
1.4
SE
1.5
SSE
1.7
SSE
Period(s) (?)1414141414141313137613121587714131313667
Wave
Graph
(?)Metric surfscale
Energy kJ (?)52143141931730824323923618119213112512389811436762595857118181269
Wind
(km/h)
0
WSW
5
WNW
10
NNW
5
NNE
10
E
15
SE
15
E
15
ENE
20
NNE
25
NNE
25
NNE
25
NNE
20
NE
15
NE
10
ESE
5
SSE
10
SSE
15
SE
15
SE
20
SE
20
SE
25
SSE
30
SSE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffcross-
off		crossoncross-
on		oncross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		onglasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
6:54AM
1.89
7:15PM
1.95
7:20AM
1.91
7:57PM
1.91
7:46AM
1.90
8:43PM
1.81
Low Tide
/ height (m)
12:47AM
0.16
1:02PM
0.10
1:18AM
0.28
1:37PM
0.01
1:50AM
0.45
2:15PM
-0.02
Friday
20
Saturday
21
Sunday
22
Sunrise---6:18-------6:16-------6:16----
Sunset------6:23-------6:24-------6:25-
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
Rain (mm)
---------------------228
Temp. °C151312141516151514131314141515151516161716161616
Feels °C (?)1512101313131211866891113141313131312111012
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chokusen surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Chokusen at:
surf-forecast.com

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