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Surf Forecasts:

Asakawa surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Wednesday 11 Feb 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
16.2° C
 (Which is 1.2°C colder than average for this time of year)

How big are the waves at Asakawa today?

The current surf forecast for Asakawa at 2AM is: 0.8m 8s primary swell from a South-southwest direction (forecast issued at 08:00pm February 11). An open ocean swell of 0.1m 5s is not directed at the surf break, a second open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (12 Feb)1.5ft (0.5m)7s
Afternoon (12 Feb)1ft (0.3m)7s
Evening (12 Feb)0.5ft (0.2m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wed
11
Thursday
12
Friday
13
Saturday
14
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
1
1
1
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 (?)
1.2
S
1.1
S
0.9
SSW
0.8
SSW
0.6
S
0.5
S
0.4
SSW
0.3
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.1
SE
0.1
SE
0.2
ESE
0.2
ESE
0.3
SE
0.3
SE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)88888777766661010101010101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)172142967741271694444444101016161625242423
Wind
(km/h)
15
N
15
N
10
NNW
10
NNW
10
NNW
5
NNW
5
SE
10
SE
5
S
5
WNW
10
NW
5
NNW
5
NNW
0
N
10
SE
10
SE
5
NE
5
NNW
5
NNW
5
NW
5
WNW
0
SW
10
S
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffglassononglasscross-
off		offoffoffglassoncross-
on		glassoffoffcross-
off		cross-
off		glassoncross-
on
High Tide
/ height (m)
4:44AM
1.31
12:57PM
1.34
5:02AM
1.43
2:47PM
1.40
5:23AM
1.53
Low Tide
/ height (m)
7:50PM
0.67
8:32AM
1.26
9:16PM
0.57
10:05AM
1.18
10:09PM
0.44
10:42AM
1.09
Wed
11
Thursday
12
Friday
13
Saturday
14
Sunrise-----6:50-------6:48-------6:48--
Sunset-------5:43-------5:44-------5:45
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
Rain (mm)
------------------------
Temp. °C10865581112987669121298888111415
Feels °C (?)64211588654337897555591111
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 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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