Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Sunday 08 Mar 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 7AM is: 1.1m 4s primary swell from a North direction and 0.1m 6s secondary swell from a Southeast direction, 0.1m 9s secondary swell from a East direction (forecast issued at 02:00am March 08). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Mar)3.5ft (1.1m)5s
Afternoon (08 Mar)3.5ft (1.0m)4s
Evening (08 Mar)2.5ft (0.8m)4s

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


Updates in  hr  min  s Forecast update imminent
Sunday
08
Monday
09
Tuesday
10
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
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
Wave Height (m) & direction (?)
1
N
0.9
NNE
1
N
1.1
N
1.1
NNE
1
NNE
0.9
NNE
0.8
NNE
0.7
NNE
0.6
NNE
0.5
N
0.5
N
0.4
NNE
0.4
NNE
0.4
NNE
0.1
E
0.6
NNW
1.1
N
1.3
NNW
1.3
NNW
1.3
N
1.2
N
1.2
N
1.3
NNE
Period(s) (?)4445544444433331035555555
Wave
Graph
(?)Metric surfscale
Energy kJ (?)38293852594336191711663433652698480686475
Wind
(km/h)
20
N
20
N
20
N
25
N
20
N
15
NNE
10
N
10
NNW
10
N
10
N
10
NNW
10
N
10
E
10
NNE
5
WNW
10
NW
15
NW
30
NNW
25
NNW
30
NNW
30
N
30
N
25
N
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:53AM
1.60
8:48PM
1.44
8:19AM
1.54
9:39PM
1.29
8:47AM
1.46
Low Tide
/ height (m)
1:57AM
0.45
2:23PM
0.15
2:25AM
0.62
3:05PM
0.21
2:53AM
0.78
3:58PM
0.30
Sunday
08
Monday
09
Tuesday
10
Sunrise---6:22-------6:20-------6:20----
Sunset------6:02-------6:04-------6:04-
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C554691087543710986665681075
Feels °C (?)00-2-135431-1-2365522-1-2-2020-1
  • 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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