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Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 am Tuesday 17 Feb 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
16.6° C
 (Which is slightly cooler than normal)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 12PM is: 1.3m 5s primary swell from a North-northeast direction and 0.2m 9s secondary swell from a East-southeast direction, 0.1m 8s secondary swell from a South direction (forecast issued at 08:00am February 17). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (17 Feb)5ft (1.6m)5s
Afternoon (17 Feb)3.5ft (1.1m)5s
Evening (17 Feb)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
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 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 (?)
1.7
NNE
1.6
NNE
1.3
NNE
1.1
NNE
0.8
NNE
0.4
NNE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.6
NNW
1.5
NNW
1.6
NNW
1.5
N
1.3
N
1.1
N
0.9
N
0.7
NNE
0.5
NNE
0.1
E
0.1
E
0.1
E
Period(s) (?)655544101010101010456555444101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1671438250215910101010910117167134855230178333
Wind
(km/h)
25
N
25
N
20
NNE
20
NE
15
NNE
10
NNW
10
NNW
10
NNW
10
NW
0
NNW
10
SE
10
NNW
20
NW
25
NNW
25
NNW
25
NNW
20
NNW
15
N
15
NNE
10
ENE
5
N
5
NW
5
NNW
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		oncross-
on		crosscrosscrosscrossglasscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		crosscrosscross
High Tide
/ height (m)
6:26AM
1.62
5:59PM
1.70
6:50AM
1.64
6:37PM
1.72
7:14AM
1.64
7:15PM
1.69
Low Tide
/ height (m)
12:09PM
0.48
12:29AM
-0.03
12:40PM
0.37
12:59AM
0.05
1:11PM
0.29
1:29AM
0.16
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-6:45-------6:43-------6:43------
Sunset---5:46-------5:46-------5:47----
cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
Rain (mm)
------------------------
Temp. °C459107665581113975314896554
Feels °C (?)-3-234222115793-1-2-4-5-2242120
  • 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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