Shida Surf Break

Lat Long: 35.33° N 140.40° E

Shida 48 hour detailed Surf Forecast

Issued: 2 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shida sea temperature is
25.0° C
0.4° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 3.5ft (1.1m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 3.5ft (1.1m), 10s period with E swell.
  • Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.0m), 10s period with E swell.

The current surf forecast for Shida at 5AM is: 1.2m 10s primary swell from a East direction and 0.3m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am July 21). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (21 Jul)3.5ft (1.1m)10s
Afternoon (21 Jul)3.5ft (1.1m)10s
Evening (21 Jul)3.5ft (1.0m)10s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Tue morning, min 26°C on Tue night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
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)
2
2
2
2
2
1
1
2
2
2
2
2
1
0
0
1
1
1
1
1
1
1
1
1
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)
1.2
E
11
1.2
E
11
1.2
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1
E
10
1
E
10
1
E
10
1
E
10
1
E
10
1
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.7
E
9
0.7
E
9
0.7
E
9
0.7
E
9
Wave Graph
Metric surfscale
Energy kJ
329
323
311
252
252
247
200
196
196
196
196
196
159
156
156
156
121
118
116
113
83
81
80
80
Wind (km/h)
15
SW
15
SW
10
SW
15
SSW
20
SSW
25
SSW
20
SW
15
SW
10
SW
10
SSW
5
WSW
5
SSW
15
S
20
SSW
20
SSW
15
SW
10
SW
10
SW
5
WSW
5
ENE
10
SE
10
SSE
10
S
10
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
off
off
cross-off
High Tide
8:53AM1.09m
8:46PM1.39m
10:25AM1.01m
9:16PM1.36m
12:53PM1.01m
Low Tide
3:00AM0.58m
2:13PM0.72m
4:00AM0.54m
2:39PM0.87m
5:08AM0.49m
3:04PM1.00m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:37
4:39
4:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:49
 mm
Temp °C
26
26
26
29
30
30
29
27
27
26
27
29
30
30
29
28
27
26
27
29
29
29
28
27
Feels °C
29
30
30
32
32
31
32
31
32
30
32
34
33
33
33
32
31
31
33
35
34
34
33
32
  • 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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