Shida Surf Break

Shida 48 hour detailed Surf Forecast

Lat Long: 35.33° N 140.40° E

Issued: 8 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Shida sea temperature is
21.1° C

1.6°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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 2.5ft (0.8m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 2.5ft (0.7m), 9s period with E swell.
  • Evening surf: Evening surf (19 Jun, local time) - 2ft (0.6m), 8s period with E swell.

The current surf forecast for Shida at 5PM is: 0.6m 9s primary swell from a East direction and 0.5m 6s secondary swell from a South direction (forecast issued at 08:00am June 19). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Jun)2.5ft (0.8m)7s
Afternoon (19 Jun)2.5ft (0.7m)9s
Evening (19 Jun)2ft (0.6m)8s

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 44mm), heaviest during Sat night. Warm (max 25°C on Sun afternoon, min 20°C on Sun night). Mainly fresh winds.

Friday
19
Saturday
20
Sunday
21
Mon
22
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
0
0
0
0
2
2
2
1
1
1
1
2
3
2
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)
0.9
SSE
7
0.8
SSE
7
0.6
E
9
0.7
E
9
0.6
E
9
0.6
E
8
0.6
E
8
0.7
E
8
0.8
ENE
9
0.8
ENE
9
0.9
ENE
9
1
ENE
9
1
ENE
9
1
ENE
10
1
E
10
1
ENE
10
1
E
10
1.6
SSW
7
2
SSW
7
2.1
SW
8
1.1
E
9
1.3
ENE
10
1.3
ENE
10
1.4
ENE
10
Wave Graph
Metric surfscale
Energy kJ
82
69
57
76
53
50
49
69
99
103
135
185
189
197
192
201
192
216
440
503
212
283
295
356
Wind (km/h)
5
E
10
ESE
15
SE
15
ESE
10
ESE
10
SE
10
ESE
10
E
15
E
15
E
20
ESE
15
ESE
15
SSE
15
SSE
25
SE
30
SSW
30
S
25
SW
15
WSW
5
WSW
5
N
15
N
15
NNW
15
NNW
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
glassy
on
on
on
High Tide
5:51AM1.44m
8:24PM1.36m
6:48AM1.33m
9:00PM1.34m
7:53AM1.20m
9:34PM1.34m
Low Tide
1:11PM0.13m
1:38AM0.93m
1:53PM0.29m
2:44AM0.85m
2:35PM0.46m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
light rain
light rain
light rain
mod rain
mod rain
mod rain
light rain
mod rain
thunderstorm
light rain
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:22
4:22
4:22
4:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:55
6:55
6:55
 mm
1
1
1
1
3
7
6
9
5
8
1
1
Temp °C
20
22
23
23
23
23
23
22
22
22
22
22
21
21
21
23
22
23
23
25
24
22
21
20
Feels °C
22
23
24
24
25
25
26
24
23
23
23
23
22
22
20
22
21
23
24
28
28
23
21
20
Swell 1
Height (m)
Direction
Period (s)
0.9
SSE
7
0.8
SSE
7
0.6
E
9
0.7
E
9
0.6
E
9
0.6
E
8
0.6
E
8
0.7
E
8
0.8
ENE
9
0.8
ENE
9
0.9
ENE
9
1
ENE
9
1
ENE
9
1
ENE
10
1
E
10
1
ENE
10
1
E
10
1
E
10
1.5
SSW
7
1.4
SSW
8
1.2
SSW
8
1.3
ENE
10
1.3
ENE
10
1.4
ENE
10
Energy kJ
82
69
57
76
53
50
49
69
99
103
135
185
189
197
192
201
192
192
237
204
178
283
295
356
Swell 2
Height (m)
Direction
Period (s)
0.6
E
9
0.6
E
9
0.4
SSW
7
0.6
S
6
0.4
S
6
0.5
SSE
6
0.4
SSE
6
0.4
SSE
5
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.2
SSW
7
1
ESE
6
0.8
ESE
7
0.5
SE
6
1.1
E
10
1.1
E
10
1.1
E
9
1
SSW
8
0.9
SSW
7
0.9
SSW
7
Energy kJ
57
57
15
28
12
18
10
9
24
24
24
24
23
23
5
68
56
21
220
216
212
120
97
91
Swell 3
Height (m)
Direction
Period (s)
0.4
ENE
5
0.4
NE
5
0.4
SSE
6
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.3
SSE
5
0.2
SSW
7
0.2
SSW
7
0.3
SW
7
0.2
SSW
7
0.3
SW
7
0.1
E
18
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.4
SE
9
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
Energy kJ
10
7
15
25
25
25
24
24
5
5
5
7
5
8
6
22
21
21
13
22
23
32
34
35
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
2
0.4
SE
6
0.5
SE
5
0.6
ESE
4
0.8
ESE
4
0.8
SE
5
1
SE
5
1
SE
5
1.3
SE
5
1
S
5
1.6
SSW
6
1.6
SSW
7
2
SSW
7
2.1
SW
8
0.6
N
4
0.9
N
4
0.7
N
5
Energy kJ
1
12
12
11
22
30
42
46
92
52
156
216
440
503
10
33
24
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
2
2
2
3
2
2
2
2
Distance (km)
0
0
0
0
0
0
0
216
216
216
216
0
0
0
208
78
77
1
1
0
0
3
3
3
Best forecast wave conditions in Chiba
Rating
(10 max)
1
1
1
1
1
1
1
2
2
2
2
3
3
4
4
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
3
3
3
3
4
4
2
2
Header Global
Rating
(10 max)
5
5
6
6
6
6
4
4
4
4
5
5
4
6
5
5
8
9
9
9
8
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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