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Surf Forecasts:

Asakawa surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Sunday 15 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
16.6° C
 (Which is slightly cooler than normal)

How big are the waves at Asakawa today?

The current surf forecast for Asakawa at 6AM is: 0.4m 8s primary swell from a Southeast direction and 0.4m 5s secondary swell from a South-southwest direction, 0.3m 10s secondary swell from a Southeast direction (forecast issued at 02:00am February 15). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (15 Feb)1.5ft (0.4m)10s
Afternoon (15 Feb)1.5ft (0.5m)10s
Evening (15 Feb)2ft (0.6m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
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
1
1
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.5
SE
0.5
SE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.4
ESE
1.9
NE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
Period(s) (?)1010810101010101010101010101010699911111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3333172557484865676869686765553627535353539383837
Wind
(km/h)
10
W
5
W
5
WNW
0
NE
5
ENE
10
ENE
10
NNE
5
N
5
NNW
5
NW
10
NNW
10
N
15
NE
20
NNE
25
NNE
30
NNE
30
NNE
25
NNE
20
N
20
NNE
15
NE
15
ENE
10
NE
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		glassglassglasscrosscross-
off		offoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		glass
High Tide
/ height (m)
5:45AM
1.62
4:34PM
1.63
6:07AM
1.70
5:14PM
1.74
6:30AM
1.76
5:51PM
1.82
Low Tide
/ height (m)
10:48PM
0.31
11:11AM
0.98
11:22PM
0.20
11:39AM
0.86
11:54PM
0.13
12:07PM
0.74
Sunday
15
Monday
16
Tuesday
17
Sunrise---6:47-------6:46-------6:45----
Sunset-----5:45-------5:45-------5:46--
cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
-12---------------------
Temp. °C12111214161615141312111315131065435101076
Feels °C (?)101011141615141312119101184-2-3-3-3-24533
  • 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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