Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Asakawa surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Sunday 23 Nov 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
23.5° C
 (Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Asakawa today?

The current surf forecast for Asakawa at 12AM is: 0.4m 9s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm November 23). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Nov)--
Afternoon (24 Nov)--
Evening (24 Nov)1.5ft (0.4m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
23
Monday
24
Tuesday
25
Wednesday
26
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)
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.7
ESE
0.8
ESE
0.8
ESE
0.7
ESE
1.4
SW
0.9
SW
0.8
SW
0.8
SW
0.6
SW
0.4
ESE
0.4
ESE
0.4
ESE
Period(s) (?)1010999999111111119999677771099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3131292929282826334040567694927012284626244363534
Wind
(km/h)
5
WNW
10
NW
5
NW
5
NNW
10
NNW
5
NNE
5
ENE
5
E
5
NNW
5
NW
5
NW
10
NW
5
WNW
10
WSW
20
SW
20
WSW
20
W
15
W
15
WNW
15
WNW
25
NW
20
NNW
15
NNW
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoffoffoffoffcross-
off		crosscross-
on		glassglasscross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off
High Tide
/ height (m)
6:36PM
1.67
8:33AM
1.57
7:08PM
1.63
9:17AM
1.53
7:44PM
1.56
10:08AM
1.49
Low Tide
/ height (m)
1:35AM
0.21
1:43PM
1.04
2:13AM
0.28
2:23PM
1.08
2:55AM
0.35
Sun
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise-----6:41-------6:41-------6:43--
Sunset-------4:54-------4:54-------4:54
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C141212121115181714131312121619171311101012141616
Feels °C (?)13101010913161513121210101415128755691112
  • 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

Latest Updates

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest