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Surf Forecasts

Asakawa surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 pm Wednesday 30 Apr 2025 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
18.7° C
 (Which is 1.1°C colder than average for this time of year)

How big are the waves at Asakawa today?

The current surf forecast for Asakawa at 5PM is: 0.4m 7s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 02:00pm April 30). An open ocean swell of 0.1m 1s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (30 Apr)--
Afternoon (30 Apr)1.5ft (0.4m)7s
Evening (30 Apr)1.5ft (0.4m)7s

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

Hourly12 Days
Shikoku Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 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
1
2
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
1
0
0
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 (?)
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.6
SE
0.4
ESE
0.4
ESE
0.4
ESE
1.3
SSE
2.2
SSE
3
SSE
2.4
SSE
2
SSE
1.8
SE
1.3
SSE
1.3
SE
1.1
SE
1.1
SE
1.1
SE
1.2
ESE
1.2
ESE
1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
1.1
SSW
1.1
SSW
1
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.4
ESE
0.4
ESE
0.3
ESE
0.3
ESE
0.4
SE
0.3
ESE
0.5
SE
0.4
ESE
0.5
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.5
SE
0.5
SE
0.4
ESE
0.5
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
S
0.5
S
Period(s) (?)777777778899567888888888888888677766999910810101010101010101010101010101091211
Wave
Graph
(?)Metric surfscale
Energy (?)71314141313131445233030943608136404473681732101471361471881931501471111117810411788684933252615162513483848383838474737463737373630294264
Wind
(km/h)
10
SE
10
S
5
SSW
5
WNW
5
WNW
5
W
5
WSW
10
S
15
SSE
20
SSE
15
SSE
15
SSE
20
S
25
S
30
S
15
SSW
5
S
10
NE
5
W
10
NNW
10
NW
10
WNW
5
NW
5
SSE
10
S
20
SSW
20
SW
15
SW
15
SW
15
WSW
10
W
5
ENE
5
WSW
10
NNW
10
NNW
15
N
10
NNW
10
NNW
5
NW
5
ENE
10
SSE
10
SSW
10
SW
10
W
10
W
5
W
5
NW
10
SE
15
SE
20
SSE
10
SE
15
SSE
10
SE
5
ESE
10
SE
0
SSE
5
S
5
SE
5
E
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		onglasscross-
off		cross-
off		glasscrossononononononononcross-
on		oncross-
off		glassoffoffcross-
off		cross-
off		oncross-
on		cross-
on		crosscross-
on		crosscrosscross-
off		glassglassoffoffoffoffoffoffglassoncross-
on		cross-
on		cross-
off		cross-
off		cross-
off		glasscross-
on		ononcross-
on		oncross-
on		glasscross-
on		glassglassonglassglass
High Tide
/ height (m)
8:22PM
1.75
7:11AM
1.81
9:17PM
1.62
7:48AM
1.70
10:23PM
1.51
8:31AM
1.57
11:47PM
1.44
9:30AM
1.42
1:15AM
1.44
11:21AM
1.30
2:16AM
1.48
1:27PM
1.29
2:55AM
1.53
2:49PM
1.36
Low Tide
/ height (m)
1:40AM
0.97
2:14PM
0.04
2:22AM
1.07
3:05PM
0.20
3:14AM
1.16
4:05PM
0.37
4:38AM
1.21
5:20PM
0.52
6:55AM
1.16
6:46PM
0.62
8:25AM
1.01
8:00PM
0.66
9:12AM
0.85
8:56PM
0.68
Wednesday
30
Thursday
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Sunrise------5:13-------5:13-------5:11-------5:11-------5:11-------5:09-------5:09-----
Sunset--6:44-------6:44-------6:45-------6:45-------6:46-------6:46-------6:47-------6:49-
clearclearcloudclearclearclearclearpart cloudpart cloudclearcloudcloudlight rainlight rainheavy rainrain showersclearcloudpart cloudclearclearclearclearclearpart cloudclearclearclearpart cloudpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudcloudcloudcloudcloudcloudlight rainlight rainlight rainlight rainlight rainlight rainpart cloudpart cloudpart cloudpart cloud
Rain (mm)
------------25243----------------------------------122211----
Temp. °C191817161615151919201817171616182119181312121318202019181816172021201813111111161818161413141518191815161617171820211919
Feels °C (?)171617151514131716171615151312172118171099101617151616171417202016159878141515131110111316161515151618182022232121
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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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