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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Monday 12 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
18.1° 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 11PM is: 0.1m 7s primary swell from a South direction (forecast issued at 08:00pm January 12). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (12 Jan)--
Afternoon (12 Jan)--
Evening (12 Jan)0.5ft (0.1m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
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
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
S
0.1
S
0.1
S
0.4
SSW
0.6
SSW
0.1
E
1.6
SW
2.3
SW
0.9
SSW
0.8
SSW
1.4
NW
0.6
SSW
0.7
NNW
0.5
NNW
1.2
NW
0.5
NNW
0.6
NNW
0.6
NNW
0.4
NNW
0.3
NNW
0.1
SE
0.1
SE
0.2
ESE
0.2
ESE
Period(s) (?)7775597888685564544410101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11111172001068004224129211171454441010
Wind
(km/h)
5
WSW
10
NW
5
NW
5
WNW
10
WSW
20
SW
25
WSW
10
WNW
15
NNW
15
NNW
15
NNW
15
NNW
15
NNW
5
NNW
5
WNW
0
ENE
10
NNW
10
NW
10
NW
5
NW
5
WNW
5
WNW
5
SSE
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		crosscross-
off		cross-
off		offcross-
off		cross-
off		crosscrosscrosscrosscrosscrossglassglasscrosscrosscrosscrosscross-
off		glasscross-
off		off
High Tide
/ height (m)
1:56AM
1.18
12:39PM
1.39
3:32AM
1.27
1:47PM
1.40
4:34AM
1.38
2:51PM
1.45
Low Tide
/ height (m)
6:56PM
0.45
6:43AM
0.95
8:12PM
0.34
8:19AM
1.01
9:16PM
0.21
9:36AM
0.99
Mon
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise-----7:05-------7:05-------7:05--
Sunset-------5:13-------5:14-------5:15
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C544441014149654259107555571315
Feels °C (?)2011-14810410-1-3157201114109
  • 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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