Yona Bay Surf Break

Lat Long: 26.76° N 128.19° E

Yona Bay 48 hour detailed Surf Forecast

Issued: 8 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Yona Bay sea temperature is
28.5°C
0.7° 

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


How big are the waves at Yona Bay today (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.5m), 7s period with N swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 1ft (0.3m), 9s period with ENE swell.
  • Evening surf: Evening surf (24 Sep, local time) - 1ft (0.3m), 9s period with ENE swell.

The current surf forecast for Yona Bay at 1AM is: 0.6m 7s primary swell from a North direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 23). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (24 Sep)1.5ft (0.5m)7s
Afternoon (24 Sep)1ft (0.3m)9s
Evening (24 Sep)1ft (0.3m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Thu night. Warm (max 28°C on Fri afternoon, min 26°C on Wed night). Wind will be generally light.

Wed
23
Thursday
24
Friday
25
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)
1
1
1
1
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.7
N
7
0.7
N
8
0.7
N
8
0.6
N
7
0.5
N
7
0.5
N
7
0.4
N
7
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
ENE
9
0.3
ENE
9
0.3
ENE
9
Wave Graph
Metric surfscale
Energy kJ
52
57
54
38
25
23
17
17
17
17
17
17
18
18
18
17
16
16
Wind (km/h)
5
SE
5
SE
5
SSE
5
SE
5
ESE
5
ENE
15
ENE
15
E
10
E
10
E
10
E
10
E
15
ENE
15
ENE
20
E
20
E
20
E
15
ESE
Wind State
off
off
glassy
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:52PM1.72m
5:21AM1.71m
6:13PM1.81m
6:01AM1.84m
6:35PM1.88m
Low Tide
11:41PM0.94m
11:47AM0.51m
00:08AM0.77m
12:20PM0.46m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:21
 mm
1
1
Temp °C
27
27
26
26
26
27
27
27
27
27
27
27
27
27
27
28
27
27
Feels °C
29
29
29
29
29
30
29
29
30
30
30
30
30
30
29
30
28
30
  • 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 Yona Bay 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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