Shida Surf Break

Shida 48 hour detailed Surf Forecast

Lat Long: 35.33° N 140.40° E

Issued: 8 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Shida sea temperature is
21.2° C

1.5°C colder than average for this time of year

Shida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Shida today (17 Jun):

  • Evening surf: Evening surf (17 Jun, local time) - 3ft (0.9m), 9s period with ENE swell.

The current surf forecast for Shida at 11PM is: 0.9m 9s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00pm June 17). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (17 Jun)--
Afternoon (17 Jun)--
Evening (17 Jun)3ft (0.9m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 40mm), heaviest during Wed night. Warm (max 23°C on Fri morning, min 20°C on Wed night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Saturday
20
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)
2
1
1
0
0
1
1
0
0
1
2
1
0
0
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
E
10
0.9
ENE
9
0.9
ENE
9
0.8
ENE
9
0.8
E
9
1.6
S
7
2.3
S
7
1.8
S
7
1.5
S
7
1.3
SSE
7
1.1
S
8
1.1
S
7
0.8
S
7
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
8
0.6
E
8
0.4
SE
10
0.6
ENE
8
0.6
ENE
8
0.7
ENE
9
0.8
ENE
9
Wave Graph
Metric surfscale
Energy kJ
225
147
144
118
110
226
554
358
251
191
146
134
57
73
74
76
74
51
51
36
55
57
77
103
Wind (km/h)
20
S
15
SSE
15
SE
15
E
15
N
5
ENE
20
NNW
25
NNW
20
NW
10
NW
5
NNE
10
ENE
15
ENE
15
E
15
ESE
15
ESE
15
ESE
15
E
15
ENE
20
ENE
20
ENE
15
E
15
ESE
15
ESE
Wind State
off
off
cross-off
cross
on
cross-on
cross-on
on
cross-on
cross-on
glassy
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
High Tide
7:07PM1.41m
4:59AM1.52m
7:47PM1.38m
5:51AM1.44m
8:24PM1.36m
6:48AM1.33m
Low Tide
11:48PM1.05m
12:28PM-0.00m
00:40AM1.00m
1:11PM0.13m
1:38AM0.93m
1:53PM0.29m
part cloud
cloud
light rain
heavy rain
heavy rain
light rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:22
4:22
4:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:54
6:54
6:55
 mm
1
17
13
4
2
Temp °C
22
21
20
21
21
21
21
22
21
20
20
20
20
22
23
23
22
22
21
21
21
22
22
22
Feels °C
22
21
20
23
23
24
21
21
20
21
22
22
21
23
24
24
22
23
21
21
20
22
22
22
Swell 1
Height (m)
Direction
Period (s)
1.1
E
10
0.9
ENE
9
0.9
ENE
9
0.9
SSE
5
0.9
SSE
6
1.1
S
7
1.8
S
7
1.8
S
7
1.5
S
7
1.3
SSE
7
1.1
S
8
1.1
S
7
0.8
S
7
0.7
S
7
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
8
0.6
E
8
0.5
E
8
0.6
ENE
8
0.6
ENE
8
0.7
ENE
9
0.8
ENE
9
Energy kJ
225
147
144
42
55
110
321
358
251
191
146
134
56
43
74
76
74
51
51
36
55
57
77
103
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
7
0.2
SSE
10
0.2
SSE
10
0.8
ENE
9
0.8
E
9
0.8
ENE
9
0.7
ENE
9
0.7
E
9
0.6
E
9
0.6
E
9
0.7
SE
6
0.6
E
9
0.6
E
9
0.7
E
9
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.4
SSW
7
0.5
S
7
0.5
S
8
0.5
S
8
0.4
SSW
7
0.4
SE
10
Energy kJ
2
10
10
118
110
115
88
83
61
63
40
60
57
73
38
26
24
17
20
24
29
30
18
24
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
6
0.1
SE
17
0.1
SE
16
0.2
SSE
10
0.6
SW
6
0.5
ESE
6
0.6
SSE
9
0.6
SE
9
0.6
SSE
9
0.5
SSE
9
0.6
E
9
0.3
ESE
8
0.4
SE
8
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
5
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.2
S
5
Energy kJ
1
11
10
10
31
17
50
65
56
50
63
12
14
25
25
25
25
25
7
24
24
24
24
2
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
4
0.6
SSE
4
0.8
SSE
4
1.4
SW
6
1.6
S
7
2.3
S
7
0.3
NNW
3
0.4
N
3
0.6
N
4
0.5
N
5
0.4
NNE
5
0.4
NE
5
0.4
NE
3
0.4
NE
4
0.3
ENE
4
0.3
ENE
3
0.6
NE
3
0.6
NE
4
0.7
ENE
4
0.8
E
4
0.8
E
4
Energy kJ
12
13
22
147
226
554
1
3
12
11
8
5
2
4
3
1
6
12
16
24
26
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
22
3
3
19
17
17
3
1
1
17
63
0
0
0
0
0
17
63
63
Best forecast wave conditions in Chiba
Rating
(10 max)
2
2
1
1
1
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
2
2
1
3
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
1
1
Header Global
Rating
(10 max)
5
8
8
4
4
4
5
5
9
9
9
7
5
5
6
5
6
6
6
5
5
8
7
7
  • 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
How to use the Wavefinder

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