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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 (?)
2.0

ESE
2.2

SE
3.0

SSE
1.7

SE
2.5

SE
3.0

SE
0.4

SW
1.9

SSE
1.5

S
2.2

E
3.5

E
3.0

E
1.5

ESE
2.2

E
1.4

ESE
2.3

ESE
3.0

E
3.5

ESE
4.0

E
4.5

E
4.5

ENE
5.0

ENE
Period(s) (?)10119999688101111911910121213141414
Energy(?)886112816044911081124214492287986265425803591170308978250132804976754479949342
Wind
(km/h)
10
15
40
5
25
15
25
20
15
15
10
5
10
15
10
20
45
25
25
5
20
30
Wind State(?)cross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
off
cross-
off
cross-
on
crosscross-
off
glasscross-
on
ononcrosscrosscross-
on
crosscross-
off
cross-
off
cross-
on
High Tide
/ height (m)
9:21PM
1.75
9:14AM
1.65

8:20PM
1.41
10:04AM
1.50

10:35PM
1.65
11:22AM
1.40

9:21PM
1.41
11:38AM
1.05

12:14AM
1.57

2:45PM
1.35
1:19AM
1.64

4:38PM
1.77
2:51AM
1.87

5:26PM
1.90
6:19PM
1.79
Low Tide
/ height (m)

3:21AM
0.80
3:26PM
0.44
2:35AM
0.65
4:08AM
0.67
4:21PM
0.80

5:09AM
0.61
2:50PM
0.76

4:45AM
0.45
3:37PM
0.91
6:09PM
1.01
7:43AM
0.45

7:43PM
1.24
9:17AM
0.47

9:35PM
1.37
9:55AM
0.36

11:40PM
1.09
thunderstorm thunderstorm thunderstorm rain showersthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm light rainthunderstorm thunderstorm thunderstorm thunderstorm heavy rainpart cloudthunderstorm rain showersmod rainthunderstorm rain showers
Summary
risk thund- derrisk thund- derrisk thund- derrain shwrsrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derlight rainrisk thund- derrisk thund- derrisk thund- derrisk thund- derheavy rainsome cloudsrisk thund- derrain shwrsmod. rainrisk thund- derrain shwrs
Rain (mm)
324666325522211012231-11461107
High °C
25282426252827282828292927282927302928283028
Low °C
25272425252727272727272926282826292827273027
Chill °C (?)
25282426252827282828292927282927302928283028
Sunrise
-5:03--5:03--5:03--5:18--5:20--5:24--5:20--
Sunset
--6:52--7:20--7:12--6:42--7:19--6:42--6:40-
Swell1 (m) & direction
2.0

ESE
2.2

SE
0.3

SE
1.7

SE

-
2.3

ESE
1.5

ESE

-
1.5

S
2.2

E
3.5

E
3.0

E
1.5

ESE
2.2

E
1.4

ESE
2.3

ESE
1.4

SSW
3.5

ESE
4.0

E
4.5

E
4.5

ENE
6.0

NNE
Period (s)1011149-99-8101111911910101213141412
Swell2 (m) & direction
-
0.9

SSW

-
0.4

SSW

-

-
0.4

SW

-
1.3

ESE
0.2

SSW
0.2

SSW
0.2

SSW
0.8

SSE

-
1.2

S
0.5

S
0.5

W
0.1

S
0.3

SSW
0.4

SSW
0.4

SSW
5.0

ENE
Period (s)-6-6--6-98988-1088911101014
Wind waves (m) & direction
0.9

SSW

-
3.0

SSE

-
2.5

SE
3.0

SE

-
1.9

SSE
1.5

S
0.8

NNE
1.0

N

-

-
2.1

SSW

-
0.7

NNE
3.0

E

-
2.3

NNE

-

-
0.7

S
Period (s)6-9-99-8845--8-412-7--10

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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