Shida Surf Break

Shida 48 hour detailed Surf Forecast

Lat Long: 35.33° N 140.40° E

Issued: 8 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Shida sea temperature is
21.5° C

2.0°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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 2.5ft (0.7m), 9s period with SE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2.5ft (0.8m), 9s period with SE swell.

The current surf forecast for Shida at 1PM is: 0.7m 9s primary swell from a Southeast direction and 0.3m 6s secondary swell from a South direction, 0.1m 4s secondary swell from a Northeast direction (forecast issued at 08:00am June 30). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (30 Jun)2ft (0.6m)9s
Afternoon (30 Jun)2.5ft (0.7m)9s
Evening (30 Jun)2.5ft (0.8m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Thu morning. Warm (max 25°C on Thu afternoon, min 20°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SSW by Thu morning).

Tuesday
30
Wednesday
1
Thursday
2
Fri
3
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
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
0
0
0
2
1
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)
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.7
SE
9
0.7
SE
9
0.8
SE
9
0.8
SE
7
0.9
SE
7
0.6
SE
9
0.5
NE
11
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
8
0.4
ENE
10
0.4
NE
10
0.4
NE
10
1.7
SSW
7
2.4
SW
8
1.1
SSW
8
Wave Graph
Metric surfscale
Energy kJ
64
51
52
81
81
117
52
63
52
65
65
54
53
53
53
52
49
48
40
28
29
256
728
143
Wind (km/h)
5
S
10
ESE
10
SE
10
ESE
10
E
5
ESE
0
ENE
5
NNE
5
N
5
ENE
10
ESE
5
ESE
5
SSE
5
S
10
S
10
SSW
15
SSW
20
S
35
SSW
30
SW
25
SW
10
WSW
10
N
10
NNE
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
on
cross-on
High Tide
3:03AM1.42m
5:49PM1.35m
3:43AM1.44m
6:19PM1.36m
4:23AM1.44m
6:49PM1.36m
Low Tide
10:30AM0.10m
10:34PM1.01m
11:06AM0.09m
11:10PM0.99m
11:40AM0.11m
11:49PM0.95m
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
cloud
part cloud
light rain
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:57
6:57
6:57
 mm
1
1
6
5
1
Temp °C
22
23
24
24
23
22
22
21
22
23
24
23
23
23
23
23
22
22
23
25
24
23
20
20
Feels °C
25
25
26
26
25
25
26
24
25
25
26
26
26
26
25
25
23
23
21
23
24
26
21
22
Swell 1
Height (m)
Direction
Period (s)
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.7
SE
9
0.7
SE
9
0.8
SE
9
0.8
SE
7
0.9
SE
7
0.7
SE
6
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
8
0.5
SE
8
0.4
ESE
8
0.4
ESE
9
0.4
ESE
9
1.4
SSW
8
1.1
SSW
8
Energy kJ
64
51
52
81
81
117
52
63
38
65
65
54
53
53
53
52
49
48
35
28
29
31
214
143
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
7
0.4
SW
7
0.3
S
6
0.2
ESE
13
0.3
SSW
7
0.3
SSW
6
0.6
SE
9
0.5
SSW
7
0.6
SE
9
0.6
ESE
6
0.5
NE
10
0.5
NE
10
0.5
NE
10
0.5
NE
10
0.5
NE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
NE
10
0.4
NE
10
0.4
NE
10
0.4
ESE
9
0.4
SE
9
Energy kJ
13
14
6
18
10
8
52
28
52
21
54
51
50
51
52
42
42
42
40
25
25
25
31
20
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
14
0.3
S
6
0.2
ESE
14
0.3
SW
7
0.3
NE
10
0.4
NE
10
0.5
SSW
7
0.6
SE
9
0.5
SSW
7
0.5
NE
11
0.4
SSW
7
0.4
SSW
6
0.4
SSW
6
0.4
SSW
5
0.4
SSW
7
0.4
SSW
6
0.2
ESE
13
0.2
ESE
13
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.4
NE
10
0.4
NE
11
Energy kJ
18
6
18
8
15
25
27
52
26
55
18
14
12
9
15
14
16
16
15
15
15
15
25
31
Wind waves
Height (m)
Direction
Period (s)
0.1
NE
4
0.4
ESE
5
0.4
ESE
5
0.3
ESE
5
0.4
SSW
6
0.5
S
3
0.9
SSW
4
1.2
SSW
5
1.6
SSW
6
1.7
SSW
7
2.4
SW
8
0.4
NE
3
Energy kJ
1
10
9
4
13
5
28
70
162
256
728
2
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
3
1
2
3
1
Distance (km)
0
0
0
0
0
0
0
0
0
17
0
0
0
0
0
0
0
0
66
561
23
0
3
3
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
4
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
3
3
2
4
2
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
  • 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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