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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 15 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
17.5° C
 (Which is slightly cooler than normal)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 12AM is: 0.2m 9s primary swell from a East-southeast direction (forecast issued at 08:00pm January 15). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Jan)--
Afternoon (16 Jan)--
Evening (16 Jan)0.5ft (0.2m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thu
15
Friday
16
Saturday
17
Sunday
18
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
1
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 (?)
0.2
ESE
0.2
ESE
0.2
ESE
0.8
SSW
0.7
SSW
0.5
SSW
0.4
SSW
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.6
N
0.9
NNW
1
N
1.1
N
1.1
NNE
1.2
NNE
1.2
NNE
1.3
NNE
Period(s) (?)10996666999999881044445555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)998493522138888877711929354854636369
Wind
(km/h)
20
WSW
15
WSW
10
W
5
NW
10
NW
10
NNW
5
ENE
10
NE
5
NNW
5
NW
5
W
5
W
10
NNW
5
N
10
NE
10
NE
10
NNW
15
NNW
15
N
20
N
20
N
25
N
25
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		glasscrosscrossglassoncross-
on		crosscross-
off		cross-
off		crosscross-
on		ononcrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
5:19AM
1.48
3:47PM
1.52
5:55AM
1.55
4:36PM
1.59
6:27AM
1.60
Low Tide
/ height (m)
10:08PM
0.08
10:31AM
0.94
10:54PM
-0.02
11:14AM
0.87
11:34PM
-0.09
11:52AM
0.79
Thu
15
Friday
16
Saturday
17
Sunday
18
Sunrise-----7:05-------7:05-------7:05--
Sunset-------5:15-------5:16-------5:17
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C12111211101216151210101010121516121098781010
Feels °C (?)779981014121088879111395532244
  • 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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