Yona Bay Surf Break

Lat Long: 26.76° N 128.19° E

Yona Bay 48 hour detailed Surf Forecast

Issued: 2 pm 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Yona Bay sea temperature is
26.9° C
2.2° 

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 (15 Jul):

  • Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.
  • Evening surf: Evening surf (15 Jul, local time) - 1ft (0.3m), 9s period with E swell.

The current surf forecast for Yona Bay at 7PM is: 0.3m 9s primary swell from a East direction and 0.5m 5s secondary swell from a West-southwest direction (forecast issued at 02:00pm July 15). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (15 Jul)--
Afternoon (15 Jul)1.5ft (0.4m)10s
Evening (15 Jul)1ft (0.3m)9s

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


Short Range Forecast

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

Wed
15
Thursday
16
Friday
17
Sat
18
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
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
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)
0.4
E
9
0.4
E
10
0.3
E
9
0.3
E
9
0.3
E
9
0.4
E
8
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
10
0.4
E
10
0.4
E
10
0.4
E
10
0.4
E
10
0.9
WSW
4
0.8
WSW
5
0.3
E
10
0.7
WSW
6
0.6
W
6
0.6
W
6
0.8
WSW
6
0.6
W
9
0.3
ENE
10
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
27
30
17
14
13
22
27
26
26
29
29
30
29
30
30
28
16
37
26
25
40
55
18
55
Wind (km/h)
15
WSW
15
W
15
WSW
15
SW
20
SW
20
WSW
20
WSW
20
WSW
20
W
20
W
20
WSW
15
SW
15
SW
25
SW
15
WSW
20
WSW
20
WSW
20
WSW
15
WSW
10
SSW
15
SSW
20
SW
20
WSW
20
WSW
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross
cross
cross
High Tide
8:27PM1.94m
7:47AM2.10m
9:02PM1.95m
8:32AM2.07m
9:37PM1.94m
Low Tide
1:51PM0.05m
2:01AM0.86m
2:31PM0.09m
2:43AM0.79m
3:10PM0.19m
3:25AM0.74m
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
 mm
Temp °C
28
29
28
27
26
27
27
28
29
29
28
27
27
27
27
28
29
29
29
28
27
28
28
29
Feels °C
31
32
31
31
29
30
30
31
32
32
31
31
31
29
30
30
31
31
32
32
30
31
30
31
  • 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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