Kanegahama surf break

Kanegahama surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 18 Aug 2025 JST
Forecast update in hr  min  s Forecast update imminent
Kanegahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kanegahama sea temperature is
28.5° C
(Which is normal for this time of year)


How big are the waves at Kanegahama today?

The current surf forecast for Kanegahama at 8PM is: 0.4m 12s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm August 18). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Aug)--
Afternoon (18 Aug)1.5ft (0.4m)12s
Evening (18 Aug)1.5ft (0.4m)12s

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

Updates in  hr  min  s Forecast update imminent
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.3
SE
0.5
S
0.7
S
0.8
S
1.2
S
1.2
S
0.7
S
0.7
S
1
S
1.3
S
1.3
S
1.2
S
1.3
S
0.9
S
0.9
S
Period(s) (?)1212121212121211111188566684577776
Wave
Graph
(?)Metric surfscale
Energy (?)75809284525352495657661118918919375112881461931762998683
Wind
(km/h)
10
SE
15
SSE
10
S
10
SSW
10
SW
5
W
5
NW
0
ESE
10
SE
15
SSE
15
S
15
SW
15
SW
10
SW
10
WSW
10
SW
15
S
15
S
20
S
15
SW
10
SW
10
WSW
5
W
0
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
crosscrossglassglassglassoncross-
on
cross-
on
crosscrosscrosscross-
off
crosscross-
on
cross-
on
cross-
on
crosscrosscross-
off
cross-
off
glass
High Tide
/ height (m)
3:24PM
1.52
1:19AM
1.64
4:35PM
1.64
2:45AM
1.68
5:18PM
1.76
3:53AM
1.77
Low Tide
/ height (m)
7:56PM
1.35
9:04AM
0.56
9:37PM
1.31
10:06AM
0.44
10:37PM
1.22
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Sunrise------5:39-------5:39-------5:39-
Sunset--6:54-------6:53-------6:52-----
clearclearclearclearclearclearclearclearpart cloudclearclearpart cloudclearclearpart cloudcloudcloudthunderstorm thunderstorm part cloudclearclearclearpart cloud
Rain (mm)
-----------------11-----
Temp. °C292928272625252729292826252524252828272625252427
Feels °C (?)323232323130303232313129262726283030292928292731
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Kyu Shu

  1. weather stationWind Update Continuing clean conditions at Kanegahama (calm at Nobeoka 24 km from Kanegahama). 0.3m 8s swell from the E with a 0.3m 5s windswell from the SE and a 0.3m 3s local chop from the SSE as well as a 0.2m 11s groundswell from the SE. 4 swells combining to make bigger set waves.

    Kanegahama
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24 km away, 1 h 5 min ago

4 km/h
SE
0.0
28.5
Air / Water (°C)
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