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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Sunday 25 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 5AM is: 0.8m 4s primary swell from a North direction and 0.1m 10s secondary swell from a East direction (forecast issued at 08:00pm January 25). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Jan)2.5ft (0.7m)4s
Afternoon (26 Jan)1.5ft (0.5m)4s
Evening (26 Jan)0.5ft (0.2m)3s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sun
25
Monday
26
Tuesday
27
Wednesday
28
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
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 (?)
1.2
NNW
1.2
NNW
1
NNW
0.9
NNW
0.8
N
0.7
N
0.6
NNE
0.5
NNE
0.1
E
0.2
NNE
——
0.1
E
0.1
S
0.3
NW
0.6
NNW
0.6
NNW
1.3
NNW
1.4
NNW
1.2
NNW
1
NNW
1
NNW
1
N
1
N
Period(s) (?)55544444103--1093445555444
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7874403121141272100222131369956440433536
Wind
(km/h)
20
NNW
20
NNW
15
NNW
15
NNW
15
NNW
15
NNW
10
NE
10
ENE
10
N
5
WNW
5
NW
10
NNW
5
NW
5
W
10
SE
10
SSE
10
NNW
20
NNW
20
NNW
20
NNW
20
NNW
20
NNW
25
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
on		ononcross-
on		glasscrosscrosscrossglasscrosscross-
off		cross-
on		crosscrosscrosscrosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
10:55PM
1.21
10:34AM
1.41
12:39AM
1.13
11:27AM
1.36
2:51AM
1.17
12:43PM
1.33
Low Tide
/ height (m)
4:36PM
0.45
4:20AM
0.75
5:46PM
0.43
5:19AM
0.92
7:13PM
0.39
7:07AM
1.03
Sun
25
Monday
26
Tuesday
27
Wednesday
28
Sunrise-----7:01-------7:01-------7:01--
Sunset-------5:24-------5:25-------5:27
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C43211377433347101074211589
Feels °C (?)-3-3-4-5-5-222000-104663-2-4-5-5-112
  • 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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