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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 am Saturday 31 Jan 2026 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
15.8° C
 (Which is 1.6°C colder than average for this time of year)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 11AM is: 0.9m 4s primary swell from a North-northwest direction (forecast issued at 08:00am January 31). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (31 Jan)3.5ft (1.0m)5s
Afternoon (31 Jan)2.5ft (0.8m)4s
Evening (31 Jan)2ft (0.6m)4s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
31
Sunday
01
Monday
02
Tue
03
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 (?)
1.1
NNW
1
NNW
0.8
NNW
0.8
NNW
0.8
NNW
0.6
NNW
0.4
NNW
0.1
S
0.5
NNW
0.6
NNW
0.5
N
0.4
NNW
1
NNW
1.2
NNW
1
NNW
0.9
NNW
0.8
NNW
0.6
NNW
0.7
NW
0.2
N
—
0.4
NW
1
NNW
0.9
NW
Period(s) (?)554444410344445544453-244
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5244222424124261185376342292110220013728
Wind
(km/h)
15
NW
15
NNW
15
NNW
10
N
10
NW
10
NW
10
NW
10
NW
10
NW
10
NNW
5
NE
5
SE
15
NNW
20
NNW
15
NNW
15
NW
15
NW
10
NW
5
SE
10
SE
5
WSW
15
NW
20
NNW
20
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrossglassglasscross-
on		crosscrosscrosscrosscrosscrosscrossglasscrosscrosscross-
off
High Tide
/ height (m)
5:32AM
1.49
4:12PM
1.52
6:02AM
1.56
4:59PM
1.60
6:30AM
1.61
5:42PM
1.67
Low Tide
/ height (m)
10:52AM
0.86
11:09PM
-0.04
11:29AM
0.76
11:47PM
-0.09
12:03PM
0.65
12:22AM
-0.09
Saturday
31
Sunday
01
Monday
02
Tue
03
Sunrise-6:58-------6:58-------6:58------
Sunset---5:30-------5:30-------5:31----
cloud
cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
clear
cloud
part cloud
clear
cloud
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C258975443699643215887543
Feels °C (?)-302430-1-1-22661-2-3-3-414440-2-4
  • 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 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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