Surf Forecast Surf Report

Kaifu Rivermouth surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 am Sunday 11 May 2025 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
18.2° C
(Which is 2.3°C colder than average for this time of year)


How big are the waves at Kaifu Rivermouth today?

The current surf forecast for Kaifu Rivermouth at 11AM is: 0.7m 8s primary swell from a Southeast direction and 0.7m 7s secondary swell from a South-southwest direction, 0.2m 2s secondary swell from a East-northeast direction (forecast issued at 08:00am May 11). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (11 May)2.5ft (0.8m)7s
Afternoon (11 May)2ft (0.6m)9s
Evening (11 May)2ft (0.6m)9s

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

Updates in  hr  min  s Forecast update imminent
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
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
0
0
0
0
0
0
0
0
0
0
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
SSW
0.8
SSW
0.7
SE
0.6
SE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.6
ESE
0.4
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.3
SE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.8
SE
0.8
SE
0.9
SE
1
SE
1.2
S
1
SSE
0.9
SSE
0.8
SSE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.9
SE
0.4
SE
Period(s) (?)87899999999999911889810101010101010101010101010101010101010101010101010466666661212121212611
Wave
Graph
(?)Metric surfscale
Energy (?)10766666153545454544545454447563026283026172121212020272727275342424049484848484746373939362739627110174485150505050495846
Wind
(km/h)
5
NW
10
E
5
SSE
5
ESE
0
SSE
5
SSW
15
SSW
5
WSW
10
NNE
5
NE
10
SE
5
SSE
5
SSW
5
WNW
5
NW
5
NNW
5
NNW
5
E
10
SE
5
SE
5
SSW
5
W
5
W
5
WNW
5
WNW
5
SSE
10
S
10
S
10
SSW
10
SW
10
W
5
W
5
WNW
5
SSE
5
SSE
5
ESE
10
NE
5
NNE
0
WNW
5
NW
5
N
5
ENE
5
SE
0
S
5
SSW
5
SE
5
S
5
WNW
5
WNW
5
E
10
SE
10
SSE
5
SSW
10
WSW
10
W
0
WSW
5
NNE
5
ESE
5
SSE
15
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
on
onglassglasscrosscrosscross-
off
cross-
off
glassoncross-
on
crosscross-
off
offoffcross-
off
glassononglasscross-
off
cross-
off
glassglassglasscross-
on
cross-
on
cross-
on
cross-
off
cross-
off
glassglassglassglassglasscrosscross-
off
glassglassglassglassglassglassglassonglasscross-
off
offglassoncross-
on
crosscross-
off
cross-
off
glassglassglassglasscross
High Tide
/ height (m)
4:37AM
1.69
5:42PM
1.67
5:02AM
1.71
6:17PM
1.70
5:27AM
1.71
6:52PM
1.70
5:53AM
1.71
7:28PM
1.67
6:20AM
1.70
8:07PM
1.62
6:49AM
1.67
8:50PM
1.56
7:21AM
1.62
9:40PM
1.51
8:00AM
1.56
Low Tide
/ height (m)
11:10AM
0.30
11:20PM
0.80
11:38AM
0.22
11:50PM
0.84
12:08PM
0.17
12:20AM
0.89
12:40PM
0.16
12:50AM
0.95
1:14PM
0.18
1:22AM
1.00
1:50PM
0.22
1:57AM
1.06
2:31PM
0.28
2:42AM
1.11
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise5:05-------5:05-------5:03-------5:03-------5:01-------5:01-------5:01-------5:00---
Sunset----6:52-------6:52-------6:53-------6:53-------6:54-------6:55-------6:55-------
part cloudpart cloudcloudcloudcloudlight rainlight rainlight rainlight rainpart cloudcloudpart cloudcloudclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearpart cloudcloudlight rainlight rainlight rainlight raincloudcloudlight rainlight raincloudcloudcloudlight rainlight rainpart cloudpart cloudclearpart cloudclearclearpart cloudcloudlight rainheavy rainheavy rainlight rainlight rain
Rain (mm)
-----1311-------------------------2331--22---12--------3111221
Temp. °C161919191716161515171919181616151619212119171716162122222017161616201717171718191819192019191919192224232220211918191921
Feels °C (?)161819191816151515171819181515131418202019171716162020212017151515201818171820212021222321212221202325242420212120222222
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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