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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 pm Wednesday 14 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
17.7° C
 (Which is normal for this time of year)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 10PM is: 0.4m 4s primary swell from a North-northwest direction (forecast issued at 02:00pm January 14). An open ocean swell of 0.2m 5s is not directed at the surf break, a second open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jan)--
Afternoon (14 Jan)3.5ft (1.0m)4s
Evening (14 Jan)1.5ft (0.4m)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
Wednesday
14
Thursday
15
Friday
16
Saturday
17
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 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 (?)
0.6
NNW
1
NNW
0.7
NNW
0.4
NNW
0.3
NNW
0.1
SE
0.1
SE
0.1
SE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.9
SSW
0.7
SSW
0.5
SSW
0.4
SSW
0.2
ESE
0.6
N
0.5
N
0.2
ESE
0.2
ESE
0.2
ESE
0.1
SE
Period(s) (?)4454410101010101099776694499910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13432264444109998734123158988874
Wind
(km/h)
10
NNW
15
NNW
15
NNW
10
NNW
10
NW
5
WNW
5
NW
0
WNW
5
SSE
20
SW
20
WSW
10
W
10
WNW
5
NW
10
NW
10
NNW
5
NE
5
ENE
10
NNW
5
NW
5
WNW
5
NW
10
NNW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscrossglassglassglasscross-
off		offoffcross-
off		cross-
off		crosscrosscrossglassoncross-
on		crosscross-
off		crosscrosscross-
on
High Tide
/ height (m)
1:47PM
1.40
4:34AM
1.38
2:51PM
1.45
5:19AM
1.48
3:47PM
1.52
5:55AM
1.55
Low Tide
/ height (m)
9:16PM
0.21
9:36AM
0.99
10:08PM
0.08
10:31AM
0.94
10:54PM
-0.02
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise-------7:05-------7:05-------7:05
Sunset-5:14-------5:15-------5:15------
clear
clear
clear
clear
cloud
cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C11117666681316121111101012161612111010912
Feels °C (?)6521233510117788791313997769
  • 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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