Shida Surf Break

Lat Long: 35.33° N 140.40° E

Shida 48 hour detailed Surf Forecast

Issued: 2 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Shida sea temperature is
26.4° C
0.2° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 7ft (2.2m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.2m), 11s period with E swell.
  • Evening surf: Evening surf (10 Aug, local time) - 8ft (2.4m), 11s period with ENE swell.

The current surf forecast for Shida at 6AM is: 2.1m 12s primary swell from a East direction and 0.6m 11s secondary swell from a South direction, 1.1m 4s secondary swell from a North-northeast direction (forecast issued at 02:00am August 10). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Aug)7ft (2.2m)12s
Afternoon (10 Aug)7ft (2.2m)11s
Evening (10 Aug)8ft (2.4m)11s

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


Short Range Forecast

Heavy rain (total 43mm), heaviest during Tue afternoon. Warm (max 27°C on Mon morning, min 22°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the ENE by Wed afternoon).

Monday
10
Tuesday
11
Wednesday
12
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
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
2
2
1
2
2
1
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)
1.7
ESE
12
1.9
E
12
2.1
E
12
2.2
E
12
2.5
ENE
12
2.2
E
11
2.2
E
11
2.4
ENE
11
2.3
ENE
10
2.3
ENE
9
2.3
ENE
10
2.2
E
12
1.7
E
12
1.7
E
12
2.2
E
12
2.1
E
12
1.8
E
11
1.5
E
10
1.3
E
10
1.2
E
10
1.2
E
9
1.2
E
9
1.2
E
9
1.2
E
9
Wave Graph
Metric surfscale
Energy kJ
820
1098
1256
1344
1774
1213
1165
1244
920
949
940
1319
800
827
1392
1227
790
495
333
266
244
235
235
235
Wind (km/h)
20
NNE
20
NNE
25
NNE
25
NNE
30
NE
30
NE
30
NE
30
NNE
30
NNE
30
NNE
25
N
25
N
20
NNW
10
W
25
SW
30
S
30
S
15
SE
20
SSE
15
SE
10
SE
10
ENE
10
NE
10
NNE
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
High Tide
11:59PM1.37m
4:13PM1.35m
1:26AM1.41m
4:39PM1.40m
2:34AM1.47m
5:03PM1.43m
Low Tide
8:18AM0.12m
8:39PM1.13m
9:10AM0.04m
9:28PM1.03m
9:55AM0.01m
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
heavy rain
mod rain
light rain
cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:31
6:30
 mm
3
17
6
4
5
5
1
1
1
Temp °C
24
24
24
26
27
26
25
23
22
22
22
26
25
22
22
23
23
24
23
25
26
26
26
25
Feels °C
25
24
24
25
26
24
23
21
19
18
20
24
23
23
21
22
21
24
24
26
28
28
28
27
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Shida surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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