Chokusen surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 pm Saturday 11 Apr 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
19.7° C
(Which is 1.3°C colder than average for this time of year)

How big are the waves at Chokusen today?

The current surf forecast for Chokusen at 9PM is: 0.8m 11s primary swell from a East-southeast direction (forecast issued at 02:00pm April 11). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Apr)--
Afternoon (11 Apr)1.5ft (0.5m)11s
Evening (11 Apr)2.5ft (0.8m)11s

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


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ESE
0.5
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
1
ESE
1
ESE
Period(s) (?)121111111110101111101010101111111111101111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5274145143135123125128176170160146149161180164161161173176180180214214
Wind
(km/h)
15
ENE
10
E
5
SSE
10
WSW
10
WSW
10
WNW
10
NNW
5
NE
5
SW
10
SSW
10
SSW
5
SSW
0
E
5
ENE
10
NE
15
ENE
20
E
15
E
15
E
10
E
10
E
10
ENE
15
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
cross-
off
offoffcross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
onononononcross-
on
cross-
on
on
High Tide
/ height (m)
11:45AM
1.28
3:17AM
1.41
1:59PM
1.31
3:54AM
1.52
3:17PM
1.45
4:23AM
1.63
Low Tide
/ height (m)
7:39PM
0.57
8:57AM
1.02
8:55PM
0.49
9:44AM
0.84
9:47PM
0.40
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Sunrise------5:50-------5:48-------5:48-
Sunset--6:38-------6:39-------6:40-----
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
Rain (mm)
--------112121----------
Temp. °C191919181818181817151414141516171919191919191919
Feels °C (?)181819181817171817141313151415161717181819191818
  • 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

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.


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