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Japan Surf Map – Wind and Wave forecasts

Japan wave (swell) map for surfers, windsurfers and sailors showing open ocean wave size, wave period and wave energy. You can customize the wave and wind maps with overlays for wind arrows, pressure and general weather for surfing. There are also options to display live wind observations from ships, wave buoys and weather stations on the wave maps in the Japan region.
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Japan Wavefinder

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Best forecast wave conditions in Japan
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Wave Height (m) & direction (?)
1.1

SW
1.5

SSW
1.2

SW
2.1

SW
1.6

SSW
0.9

SE
1.4

ESE
1.5

ESE
1.5

ESE
2.3

NNE
1.2

ESE
1.2

ESE
1.1

ESE
1.0

E
1.0

ESE
1.2

SE
1.8

S
2.2

SSW
2.0

S
2.3

SW
2.5

SSE
2.1

SW
Period(s) (?)10998967767888999789999
Energy(?)281368231464413622031981604722022071491571412263035706079511022734
Wind
(km/h)
5
20
20
20
15
15
10
15
15
20
5
15
15
10
10
5
20
15
10
15
35
30
Wind State(?)glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)

6:27AM
2.40
6:49PM
1.15
2:28AM
1.41
6:16AM
1.91

7:52PM
1.83
6:51AM
2.02

8:22PM
0.52
7:16AM
1.27

9:00PM
1.90
8:17AM
2.03

8:18PM
1.82
7:27AM
1.75

9:01PM
1.83
8:26AM
1.76

9:53PM
1.94
Low Tide
/ height (m)
1:08AM
1.43


9:28PM
1.07

1:10PM
0.25
1:17AM
0.99

1:45PM
0.18
11:59PM
0.41

2:58PM
0.07
2:31AM
0.88

1:53PM
0.28
1:57AM
0.87

2:22PM
0.17
2:48AM
0.81

3:10PM
0.37

thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm rain showersthunderstorm mod rainthunderstorm part cloudclearclearpart cloudthunderstorm part cloudclearrain showersthunderstorm rain showersrain showersthunderstorm thunderstorm
Summary
risk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrain shwrsrisk thund- dermod. rainrisk thund- dersome cloudsclearclearsome cloudsrisk thund- dersome cloudsclearrain shwrsrisk thund- derrain shwrsrain shwrsrisk thund- derrisk thund- der
Rain (mm)
45153112112105----2--21114439
High °C
27262628282925252926262622282924252624282827
Low °C
27262528272825252725262621272823242523272827
Chill °C (?)
27262628282925252926262622282924252624282827
Sunrise
-5:41--5:43--5:18--4:58--5:18--5:13--4:43--
Sunset
--7:24--7:15--7:15--7:01--7:14--7:15--6:52-
Swell1 (m) & direction
1.1

SW
1.5

SSW
1.2

SW
0.3

E
0.4

SE
0.6

SE
1.4

ESE
0.4

SE
0.4

ESE

-
0.8

SE
0.4

SW
1.1

ESE
1.0

E
1.0

ESE
1.2

SE
1.6

S
1.7

SSW
2.0

S
2.1

SW
0.1

SE
2.1

SW
Period (s)10991011671110-8989997899159
Swell2 (m) & direction
-
0.4

ESE
0.4

ESE
0.3

ESE
0.3

E
0.4

SE
0.4

SE
0.3

SSW
0.3

SW

-
0.4

SE
0.4

SW
0.4

SSE
0.5

ENE
0.8

SSW
0.4

NE
0.7

ESE
1.3

ESE
0.4

ESE
1.7

SE
0.2

SSW
1.4

ESE
Period (s)-1212129111168-10910877871081310
Wind waves (m) & direction
-

-
1.0

SSE
2.1

SW
1.6

SSW
0.9

SE

-
1.5

ESE
1.5

ESE
2.3

NNE
1.2

ESE
1.2

ESE
0.7

NE

-

-

-
1.8

S
2.2

SSW

-
2.3

SW
2.5

SSE

-
Period (s)--5896-767887---78-99-

List of all animated swell maps

Important: JavaScript support must be turned on in order to use these animated swell maps. Alternatively, visit our basic swell maps of Japan where each view becomes a separate image.

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