Kaifu Rivermouth surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Tuesday 24 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Kaifu Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kaifu Rivermouth sea temperature is
17.0° C
(Which is normal for this time of year)

How big are the waves at Kaifu Rivermouth today?

The current surf forecast for Kaifu Rivermouth at 3AM is: 0.9m 5s primary swell from a South direction and 0.6m 6s secondary swell from a Southeast direction, 0.3m 9s secondary swell from a East-southeast direction (forecast issued at 08:00pm February 24). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (25 Feb)3.5ft (1.0m)6s
Afternoon (25 Feb)3.5ft (1.0m)8s
Evening (25 Feb)5ft (1.6m)8s

Table - waves today at Kaifu Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tue
24
Wednesday
25
Thursday
26
Friday
27
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
0
0
0
0
1
1
0
1
1
1
1
2
3
2
2
1
2
2
2
2
1
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.3
ESE
1
S
1
S
0.9
S
1.2
S
1
S
0.9
S
1
SE
1.5
SE
1.6
SE
1.6
SE
1.9
SE
2.1
SE
2.1
ESE
2.1
ESE
1.8
ESE
1.6
SE
1.4
SE
1.4
SE
1.4
SE
1.3
SE
1.3
SE
1.1
SE
1.1
SE
Period(s) (?)955566688899999101099999910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17415447896454113289346412586673723735609441300307268243255216230
Wind
(km/h)
10
SSW
20
S
15
SSW
10
SW
5
W
5
SE
10
SSE
5
WNW
15
NNE
20
N
20
NNE
15
NNE
10
NNE
10
NE
15
ENE
5
E
5
NE
5
NE
0
NW
5
NE
5
NNE
10
NE
5
ENE
5
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
crosscrosscross-
off
glasscross-
on
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
glassglassglassglasscross-
off
crosscross-
on
glass
High Tide
/ height (m)
12:00AM
1.31
10:16AM
1.53
2:53AM
1.34
11:45AM
1.44
4:15AM
1.48
2:02PM
1.45
Low Tide
/ height (m)
4:48PM
0.45
4:19AM
1.14
6:22PM
0.50
6:32AM
1.28
8:14PM
0.45
9:20AM
1.22
Tue
24
Wednesday
25
Thursday
26
Friday
27
Sunrise-----6:35-------6:35-------6:33--
Sunset-------5:53-------5:54-------5:55
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
heavy rain
light rain
cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
12112511114-1-------------
Temp. °C151716161515161513131313121415141413131312141615
Feels °C (?)14141415151616161191011101213131413131311131515
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kaifu Rivermouth 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.


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