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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Wednesday 28 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
16.7° C
 (Which is slightly cooler than normal)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 4AM is: 0.8m 4s primary swell from a North-northwest direction and 0.1m 6s secondary swell from a South direction, 0.1m 10s secondary swell from a East direction (forecast issued at 08:00pm January 28). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (29 Jan)2.5ft (0.8m)4s
Afternoon (29 Jan)1.5ft (0.4m)5s
Evening (29 Jan)2.5ft (0.8m)5s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wed
28
Thursday
29
Friday
30
Saturday
31
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
1
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
NNW
1.1
NNW
1
NNW
0.9
NNW
0.7
NW
0.8
NW
1.1
NW
0.4
NNW
0.7
NW
0.8
NNW
1.6
NW
1.6
NW
0.7
NNW
0.5
NNW
0.4
NNW
0.4
NNW
0.8
NNW
1.1
NNW
1
NNW
0.9
NNW
0.9
NNW
0.8
NNW
0.8
NNW
0.8
NNW
Period(s) (?)544444554566664445444444
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4546393217205581533003720672152423229211824
Wind
(km/h)
15
NNW
20
NNW
20
NNW
15
NW
15
NNW
10
NW
10
WNW
25
WNW
20
WNW
20
NW
15
NW
15
NW
15
NW
20
NW
15
NW
5
N
20
NNW
20
NNW
15
NNW
15
NW
15
NW
25
NNW
15
NNW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		crosscross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		glass
High Tide
/ height (m)
4:12AM
1.29
2:07PM
1.36
4:57AM
1.40
3:17PM
1.43
5:32AM
1.49
Low Tide
/ height (m)
8:35PM
0.28
8:59AM
1.03
9:38PM
0.16
10:06AM
0.96
10:27PM
0.04
10:52AM
0.86
Wed
28
Thursday
29
Friday
30
Saturday
31
Sunrise-----7:00-------7:00-------6:58--
Sunset-------5:28-------5:29-------5:30
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C743225886343357843222589
Feels °C (?)1-2-3-3-4040-1-3-2-3-3-214-2-3-4-4-4-225
  • 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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