Kojima surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 pm Friday 04 Jul 2025 JST
Forecast update in hr  min  s Forecast update imminent
Kojima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kojima sea temperature is
28.1° C
(Which is slightly warmer than usual)


How big are the waves at Kojima today?

The current surf forecast for Kojima at 11PM is: 1.0m 10s primary swell from a East-southeast direction and 0.1m 15s secondary swell from a Southeast direction (forecast issued at 08:00pm July 04). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (04 Jul)--
Afternoon (04 Jul)--
Evening (04 Jul)3ft (0.9m)10s

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

Updates in  hr  min  s Forecast update imminent
Fri
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.9
ESE
0.9
ESE
1
ESE
1
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1.2
E
1.2
E
1.1
E
1.1
E
1
E
1
E
0.9
E
0.8
E
0.8
E
0.8
E
0.5
SE
0.5
SE
0.5
SE
0.6
E
0.6
E
0.6
ESE
0.6
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.7
E
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
E
0.8
SSE
1.3
ESE
1.1
E
1.4
E
1.5
E
1.6
E
1.6
E
1.7
E
1.8
E
2
E
2.4
E
2.3
E
2.3
E
2.2
E
2.1
E
2.1
E
2
E
2
E
Period(s) (?)101010101010101010101010101010991312121010121010101010101010912121212121212111110666666677888888888
Wave
Graph
(?)Metric surfscale
Energy (?)193185223231286271277316353322317276265218180173192174138134141142163142166165164170166170172160200175181187188198193195156143150198191197240280284349392510683622627582531524492577
Wind
(km/h)
15
SSW
10
SW
10
W
10
W
15
WNW
15
W
10
SSW
20
SW
15
W
15
W
15
W
15
WNW
15
W
15
WNW
5
SW
15
SSW
15
WSW
15
WNW
10
WNW
10
WNW
10
WNW
5
NNW
5
SE
10
SE
10
SE
5
WSW
5
NW
10
N
10
N
15
NE
20
NE
15
E
10
ENE
15
NE
10
ENE
10
NE
15
NE
20
E
20
E
20
E
20
ENE
20
E
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
NE
10
ESE
20
SSE
15
SE
20
ESE
15
ESE
15
ESE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
cross-
off
offoffcrosscross-
off
cross-
off
offoffoffoffoffglasscrosscross-
off
offoffoffoffcross-
off
oncross-
on
cross-
on
glassglasscross-
off
cross-
off
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-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
ononononon
High Tide
/ height (m)
12:48AM
1.76
2:35PM
1.58
1:42AM
1.78
3:56PM
1.66
2:37AM
1.82
4:57PM
1.76
3:30AM
1.87
5:45PM
1.86
4:20AM
1.93
6:26PM
1.93
5:06AM
1.99
7:03PM
1.97
5:50AM
2.03
7:38PM
1.99
Low Tide
/ height (m)
6:34PM
1.04
7:50AM
0.68
7:48PM
1.16
8:55AM
0.54
9:02PM
1.23
9:51AM
0.40
10:05PM
1.24
10:41AM
0.27
10:58PM
1.23
11:25AM
0.17
11:43PM
1.19
12:07PM
0.11
12:23AM
1.14
12:46PM
0.09
1:02AM
1.08
Fri
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sat
12
Sunrise----5:13-------5:15-------5:15-------5:16-------5:16-------5:16-------5:16-------
Sunset7:22-------7:22-------7:22-------7:22-------7:22-------7:22-------7:22-------7:21---
part cloudclearclearclearclearpart cloudclearclearclearclearpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearpart cloudclearthunderstorm thunderstorm clearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm
Rain (mm)
----------------------------11-11122111224123323554442444445
Temp. °C292827262629313131272626252931323128272626293030302827272729303029272726272829282827272727272828272727272728282928272727
Feels °C (?)323231292931343233302929283135343431312929333433343331313031323333303129303030293028282827282928272627272833313331313130
  • 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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