Kojima surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 pm Saturday 28 Feb 2026 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
19.2° C
(Which is slightly cooler than normal)

How big are the waves at Kojima today?

The current surf forecast for Kojima at 1AM is: 1.8m 7s primary swell from a Northeast direction and 0.9m 9s secondary swell from a East-northeast direction, 0.7m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm February 28). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (01 Mar)5ft (1.5m)9s
Afternoon (01 Mar)4.5ft (1.3m)9s
Evening (01 Mar)3.5ft (1.0m)8s

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


Updates in  hr  min  s Forecast update imminent
Sat
28
Sunday
01
Monday
02
Tuesday
03
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
1
0
0
0
1
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
NE
2.1
NE
1.8
NE
1.7
NE
1.6
NE
1.5
ENE
1.4
ENE
1.3
ENE
1.2
ENE
1
ENE
0.9
ENE
0.9
ENE
1.1
ENE
0.5
ENE
0.5
ENE
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.7
ESE
1.4
ENE
2.4
ENE
2.3
NE
Period(s) (?)777799999888111111999999677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)293440296279388370313255208147118993026665686868705467150546543
Wind
(km/h)
25
NE
30
NE
30
NE
25
NE
20
NNE
15
NE
15
NE
10
ENE
15
ENE
10
NE
15
NE
15
NE
15
NE
20
NE
20
ENE
15
ENE
15
ENE
15
ENE
15
ENE
15
E
20
ENE
15
ENE
30
NNE
30
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
3:25PM
1.51
5:22AM
1.61
4:24PM
1.64
5:50AM
1.69
5:12PM
1.76
6:15AM
1.75
Low Tide
/ height (m)
10:27PM
0.14
10:53AM
0.84
11:10PM
0.06
11:28AM
0.68
11:47PM
0.03
12:00PM
0.52
Sat
28
Sunday
01
Monday
02
Tuesday
03
Sunrise-----6:41-------6:41-------6:39--
Sunset6:10-------6:10-------6:12-------
part cloud
clear
part cloud
clear
clear
clear
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
cloud
Rain (mm)
--------------111211311-
Temp. °C151313121112141514141414141415161516161616171515
Feels °C (?)1067778111312121111111112141315141414161010
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kojima 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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