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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 am Thursday 20 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Hashikui Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hashikui Bay sea temperature is
23.6° C
 (Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 1PM is: 0.3m 8s primary swell from a Southeast direction (forecast issued at 08:00am November 20). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Nov)1ft (0.3m)8s
Afternoon (20 Nov)1ft (0.3m)8s
Evening (20 Nov)1ft (0.3m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sun
23
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
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 (?)
0.4
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.1
SE
0.1
SE
0.2
ESE
0.9
NNW
1
NNW
1
NNW
0.9
NNW
0.6
NNW
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
Period(s) (?)8888888997999454449101010910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)18111110101010885338304543251189101089
Wind
(km/h)
10
NNW
5
NNW
5
SSE
5
SE
5
WNW
5
WNW
10
NW
10
NNW
5
NW
5
WNW
5
ESE
10
SE
10
NNW
20
NNW
20
NNW
20
NNW
15
NNW
10
NNW
10
NNE
10
NE
10
NNW
10
NW
5
NW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
off		crossglasscross-
off		cross-
off		crosscrossglassglasscrosscross-
on		crosscross-
on		crosscrosscrossononcross-
on		crosscrosscross
High Tide
/ height (m)
5:57AM
1.78
5:05PM
1.80
6:37AM
1.77
5:36PM
1.80
7:18AM
1.74
6:09PM
1.78
Low Tide
/ height (m)
11:30AM
0.83
11:51PM
0.01
12:04PM
0.88
12:27AM
-0.01
12:39PM
0.93
1:05AM
0.02
Thursday
20
Friday
21
Saturday
22
Sun
23
Sunrise-6:37-------6:37-------6:39------
Sunset---4:55-------4:55-------4:54----
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C101215151312111111141616131198812151612121111
Feels °C (?)79121312109991314141164349121391099
  • 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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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 Hashikui Bay 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 Hashikui Bay at:
surf-forecast.com

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