Yona Bay Surf Break

Lat Long: 26.76° N 128.19° E

Yona Bay 48 hour detailed Surf Forecast

Issued: 2 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Yona Bay sea temperature is
28.7°C
0.3° 

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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.1m), 9s period with E swell.
  • Evening surf: Evening surf (14 Sep, local time) - 3.5ft (1.1m), 9s period with E swell.

The current surf forecast for Yona Bay at 9AM is: 1.1m 8s primary swell from a East direction and 0.5m 13s secondary swell from a East direction (forecast issued at 02:00am September 14). The wind direction is predicted to be offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (14 Sep)3.5ft (1.1m)8s
Afternoon (14 Sep)3.5ft (1.1m)9s
Evening (14 Sep)3.5ft (1.1m)9s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Tue morning. Warm (max 28°C on Mon morning, min 27°C on Mon morning). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
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)
1
2
1
2
2
1
1
1
1
2
2
2
2
1
1
0
2
2
2
1
1
1
1
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)
1.1
E
8
1.1
E
8
1.1
E
8
1.1
E
8
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
9
1.1
E
10
1.2
E
10
1.2
E
10
1.2
E
10
1.1
E
10
1.1
E
10
1.1
E
10
1
E
10
1
E
10
0.9
E
10
0.9
E
10
0.6
ENE
14
Wave Graph
Metric surfscale
Energy kJ
153
161
169
177
177
181
181
181
185
189
189
202
219
260
266
266
228
228
228
184
184
146
156
158
Wind (km/h)
15
E
15
E
20
E
15
ESE
10
E
15
ENE
15
NE
20
ENE
15
ENE
10
ENE
10
E
10
ENE
15
ENE
15
NE
15
NE
15
NE
15
ENE
10
ENE
5
ENE
5
NE
10
NE
15
NE
15
NE
15
NE
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
High Tide
8:42AM1.97m
8:40PM2.02m
9:17AM1.86m
9:05PM1.97m
9:52AM1.71m
Low Tide
2:31AM0.37m
2:40PM0.60m
3:04AM0.38m
3:05PM0.73m
3:37AM0.44m
3:28PM0.86m
thunderstorm
cloud
thunderstorm
cloud
cloud
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:31
6:30
 mm
3
1
1
1
2
1
1
1
1
Temp °C
27
27
27
27
28
28
27
27
27
27
27
27
27
28
28
27
27
27
27
27
28
28
28
27
Feels °C
30
30
29
29
30
30
28
28
29
30
30
31
30
31
31
29
30
31
31
31
32
31
31
29
  • 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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