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Surf Forecasts:

Asakawa surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 10 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Asakawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Asakawa sea temperature is
17.2° C
 (Which is normal for this time of year)

How big are the waves at Asakawa today?

The current surf forecast for Asakawa at 11AM is: 0.1m 9s primary swell from a Southeast direction and 0.1m 10s secondary swell from a East direction (forecast issued at 02:00am March 10). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Mar)0.5ft (0.1m)8s
Afternoon (10 Mar)0.5ft (0.1m)10s
Evening (10 Mar)0.5ft (0.1m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
S
0.1
SE
0.2
ESE
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
SE
0.1
E
0.2
E
0.2
E
0.2
E
0.2
E
Period(s) (?)101010101010101010101212101111111211121515141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)22224443334610444446517161616
Wind
(km/h)
10
NNW
20
NNW
25
NNW
25
N
25
N
20
N
20
N
15
N
15
N
15
N
10
N
10
NNE
10
ENE
10
ENE
10
NNE
10
NNW
10
NNW
10
N
10
N
15
NNE
15
NE
15
NNE
15
NNE
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off		cross-
off		offcross-
off		offoffcross-
off		crosscrosscross-
off		offoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:38PM
1.40
8:41AM
1.57
10:38PM
1.27
9:00AM
1.48
1:36AM
1.21
9:22AM
1.38
Low Tide
/ height (m)
2:47AM
0.96
3:47PM
0.55
3:03AM
1.09
4:48PM
0.65
2:37AM
1.20
6:42PM
0.70
Tuesday
10
Wednesday
11
Thursday
12
Sunrise---6:20-------6:18-------6:18----
Sunset------6:05-------6:06-------6:07-
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
Rain (mm)
------------------------
Temp. °C66569107433371010865558111096
Feels °C (?)31-1-1241-2-2-2-23665211136541
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Asakawa 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 Asakawa at:
surf-forecast.com

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