Yona Bay Surf Break
Lat Long: 26.76° N 128.19° E

Yona Bay 48 hour detailed Surf Forecast

Weather Forecast for Yona Bay

Issued: 2 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Yona Bay sea temperature is
24.5° C

1.7°C colder than average for this time of year

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

Surf Forecasts:

How big are the waves at Yona Bay today (03 Jun):

  • Afternoon surf: Afternoon surf (03 Jun, local time) - 3ft (0.9m), 8s period with N swell.
  • Evening surf: Evening surf (03 Jun, local time) - 2.5ft (0.7m), 8s period with N swell.

The current surf forecast for Yona Bay at 9PM is: 0.7m 8s primary swell from a North direction and 0.3m 10s secondary swell from a East direction (forecast issued at 02:00pm June 03). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (03 Jun)--
Afternoon (03 Jun)3ft (0.9m)8s
Evening (03 Jun)2.5ft (0.7m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat morning. Warm (max 28°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Wed
3
Thursday
4
Friday
5
Sat
6
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
1
0
0
0
0
0
0
0
0
0
0
1
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
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
N
8
0.9
N
8
0.8
N
8
0.7
N
8
0.6
N
8
0.5
N
7
0.5
N
7
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.7
W
6
0.7
W
6
0.7
W
7
0.7
W
7
0.6
W
7
0.6
W
7
0.5
W
7
0.3
E
9
0.3
E
9
0.3
E
9
Wave Graph
Metric surfscale
Energy kJ
138
109
84
60
40
26
24
17
17
17
17
16
16
16
38
38
47
47
33
33
23
15
15
14
Wind (km/h)
20
WSW
15
WSW
15
SW
15
SSW
15
SSW
20
SSW
20
SSW
20
SSW
25
SW
20
SSW
20
SSW
15
SSW
15
SW
20
SW
15
SSW
20
SW
25
WSW
20
WSW
10
W
5
NW
10
ENE
10
SE
10
S
15
S
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
glassy
cross-off
off
cross-off
cross-off
High Tide
9:23PM1.63m
8:14AM1.77m
10:01PM1.62m
8:54AM1.71m
10:44PM1.60m
Low Tide
2:38PM0.22m
2:38AM1.01m
3:14PM0.26m
3:19AM1.03m
3:53PM0.34m
4:10AM1.03m
thunderstorm
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
light rain
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:33
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
—
5:33
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
7:16
—
—
—
—
—
—
—
7:16
—
—
—
—
—
—
—
7:17
—
—
—
—
7:17
 mm
2
—
—
—
—
—
—
—
—
—
—
—
—
1
2
—
—
1
1
2
1
—
2
1
Temp °C
27
27
27
26
25
25
25
27
28
27
27
26
26
26
26
27
28
28
27
26
25
25
25
26
Feels °C
29
29
30
29
28
27
27
29
29
29
29
29
29
28
29
30
29
30
30
30
29
29
29
29
Swell 1
Height (m)
Direction
Period (s)
1
N
8
0.9
N
8
0.8
N
8
0.7
N
8
0.6
N
8
0.5
N
7
0.5
N
7
0.4
N
7
0.3
N
6
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.8
S
6
0.7
W
6
0.7
W
7
0.7
W
7
0.8
S
6
0.8
S
6
0.7
S
6
0.6
S
6
0.5
S
6
0.5
SW
8
Energy kJ
138
109
84
60
40
26
24
14
7
17
17
16
16
16
44
38
47
47
50
50
38
26
18
32
Swell 2
Height (m)
Direction
Period (s)
0.8
SSE
7
0.7
SSE
7
0.7
SSE
7
0.3
E
10
0.3
E
10
0.5
SSE
6
0.3
E
10
0.3
E
10
0.3
E
10
0.3
N
6
0.2
N
6
0.2
W
6
0.1
SE
11
0.1
SE
11
0.7
W
6
0.3
E
9
0.3
E
9
0.3
E
9
0.6
W
7
0.6
W
7
0.5
W
7
0.5
WSW
8
0.5
SW
8
0.3
E
9
Energy kJ
63
48
47
17
17
22
17
17
17
7
3
3
4
5
38
16
16
15
33
33
23
39
32
14
Swell 3
Height (m)
Direction
Period (s)
0.3
E
10
0.3
E
10
0.3
E
10
0.1
SE
11
0.2
ESE
11
0.3
E
10
0.2
ESE
11
0.2
ESE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.2
N
6
0.1
N
6
0.1
N
6
0.3
E
9
0.1
SE
11
0.1
SE
10
0.1
SE
12
0.4
SW
9
0.4
WSW
8
0.5
SW
8
0.3
E
9
0.3
E
9
0.3
ENE
4
Energy kJ
17
17
17
5
12
17
11
12
5
5
5
3
1
1
16
5
4
5
19
25
31
15
15
2
Wind waves
Height (m)
Direction
Period (s)
0.4
W
5
0.4
W
5
0.3
W
4
0.7
S
6
0.8
S
6
0.7
SSW
4
0.8
SSW
6
0.9
SSW
6
1
SSW
5
1.1
SSW
5
1
SSW
6
1
SSW
6
1.1
SSW
6
1.1
SW
6
—
0.8
S
6
0.9
S
6
0.9
S
6
0.8
SSW
7
—
0.3
NE
2
0.6
ENE
3
0.6
E
4
0.9
S
6
Energy kJ
8
7
4
41
50
13
50
56
47
64
67
67
85
83
—
48
63
64
59
—
1
7
9
58
Nearest Offshore or Glassy
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Yona Bay
Okinawa
Aha Rivermouth
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Aha Rivermouth
Okinawa
Kojima
Kyu Shu
Kojima
Kyu Shu
Curren's Point
Kyu Shu
Nichinan
Kyu Shu
Kojima
Kyu Shu
Nagata
Kyu Shu
Kojima
Kyu Shu
Yona Bay
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Ko-Chan (Hedo Point)
Okinawa
Nagata
Kyu Shu
Ko-Chan (Hedo Point)
Okinawa
Corners
Okinawa
Steps
Okinawa
Corners
Okinawa
Steps
Okinawa
Rocky Point
Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
12
12
12
0
12
14
12
605
605
639
622
605
595
605
0
14
14
595
14
64
66
64
66
14
Best forecast wave conditions in Okinawa
Rocky Point
Rocky Point
Yonabaru
Aja
Rocky Point
Rocky Point
Rocky Point
Yona Bay
Rocky Point
Ko-Chan (Hedo Point)
Rocky Point
Corners
Steps
Steps
Steps
Rocky Point
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Osaki Point
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Dragons Leaf
Kyu Shu
Hashikui Bay
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Rating
(10 max)
5
4
3
2
2
2
2
1
1
1
1
1
1
1
1
2
2
2
2
3
2
2
2
2
Header Global
Papa Tangaroa
Chile
Papa Tangaroa
Chile
Ahijedero
Mexico
Lebu
Chile
Lebu
Chile
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Barbel Point
South Africa
Mbomvu
South Africa
Bayobar - Punta Tur
Peru
Ahijedero
Mexico
Cobblestones
Australia
Cobblestones
Australia
Bruces Beauties
South Africa
Boneyards
South Africa
Cobblestones
Australia
Fullers
United States
Cronulla Point
Australia
Papa Tangaroa
Chile
Viri Inga O Tuki
Chile
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Rating
(10 max)
5
5
4
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5
5
9
9
9
9
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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