Dead Man's Land surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Saturday 16 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Dead Man's Land surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dead Man's Land sea temperature is
20.8° C
(Which is normal for this time of year)

How big are the waves at Dead Man's Land today?

The current surf forecast for Dead Man's Land at 1AM is: 0.8m 9s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm May 16). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (17 May)2.5ft (0.8m)8s
Afternoon (17 May)2.5ft (0.8m)9s
Evening (17 May)2.5ft (0.7m)9s

Table - waves today at Dead Man's Land. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 25°C on Sun morning, min 18°C on Sat night). Wind will be generally light.

Sat
16
Sunday
17
Monday
18
Tuesday
19
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
1
1
1
1
0
0
1
1
1
1
1
1
1
0
0
0
1
1
1
1
0
0
1
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
8
0.7
SE
10
0.8
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
SE
10
Wave Graph
Metric surfscale
Energy kJ
99
96
96
96
80
75
75
86
88
67
68
70
71
71
68
67
68
67
59
104
130
92
95
112
Wind (km/h)
10
S
10
WSW
10
WNW
10
NW
5
NW
5
E
10
E
5
ESE
5
SW
5
WSW
5
WNW
5
WNW
5
NW
5
SE
10
SSE
10
SSE
10
S
5
NW
5
NW
5
NW
5
NNW
5
ESE
10
ESE
5
ESE
cross
cross-off
off
cross-off
cross-off
cross-on
cross-on
glassy
cross-off
cross-off
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
on
on
glassy
High Tide
6:02PM1.84m
5:13AM1.86m
6:52PM1.85m
5:51AM1.87m
7:42PM1.81m
6:32AM1.85m
Low Tide
11:37PM0.81m
12:01PM-0.09m
00:19AM0.89m
12:46PM-0.12m
1:03AM0.96m
1:34PM-0.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:00
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:55
6:57
6:58
1
Temp °C
21
19
18
18
18
22
25
25
23
21
20
19
19
23
25
25
23
20
19
18
19
22
23
21
22
20
18
17
18
22
25
25
24
22
21
20
19
23
24
25
24
22
19
18
19
23
23
24
Swell 1
Height (m)
Direction
Period (s)
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
8
0.7
SE
10
0.8
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
SE
10
Energy kJ
99
96
96
96
80
75
75
86
88
67
68
70
71
71
68
67
68
67
59
104
130
92
95
112
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
11
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.1
SE
12
0.1
SE
10
0.3
SE
12
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.6
SE
5
Energy kJ
19
19
17
17
16
16
16
17
19
23
22
24
23
23
6
4
21
28
28
27
27
37
21
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
S
6
0.1
SE
14
0.1
SE
14
0.2
ESE
14
0.2
ESE
14
0.1
SE
14
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
12
0.3
ESE
10
0.4
ESE
10
Energy kJ
9
1
8
8
20
19
8
4
4
4
4
6
19
33
Wind waves
Height (m)
Direction
Period (s)
0.3
NNE
2
0.3
NNE
3
0.2
ESE
3
0.4
SE
3
0.5
SE
3
0.4
ESE
4
0.6
ESE
5
Energy kJ
1
2
1
3
6
6
14
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
11
0
0
0
0
11
21
0
0
0
0
0
0
0
11
11
11
0
0
0
0
43
19
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Header Global
Rating
(10 max)
5
5
5
6
5
4
4
4
6
9
9
7
4
4
5
7
5
4
5
5
4
4
4
4
  • 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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