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 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Yona Bay sea temperature is
24.6° 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 (05 Jun):

  • Afternoon surf: Afternoon surf (05 Jun, local time) - 1ft (0.3m), 9s period with E swell.
  • Evening surf: Evening surf (05 Jun, local time) - 1ft (0.3m), 9s period with E swell.

The current surf forecast for Yona Bay at 9PM is: 0.3m 9s primary swell from a East direction (forecast issued at 02:00pm June 05). An open ocean swell of 0.8m 6s is not directed at the surf break, a second open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (05 Jun)--
Afternoon (05 Jun)1ft (0.3m)9s
Evening (05 Jun)1ft (0.3m)9s

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

Heavy rain (total 32mm), heaviest during Fri night. Warm (max 28°C on Fri afternoon, min 23°C on Fri night). Winds increasing (light winds from the NE on Fri night, fresh winds from the SSW by Sat afternoon).

Fri
5
Saturday
6
Sunday
7
Mon
8
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)
0.5
W
6
0.3
E
9
0.3
E
9
0.3
E
9
1
NE
5
0.9
NNE
5
0.9
NE
5
0.4
E
9
0.4
E
9
0.4
NE
13
0.4
NE
13
0.5
NE
13
0.5
NE
13
0.5
NE
13
0.6
ENE
13
0.6
ENE
13
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
Wave Graph
Metric surfscale
Energy kJ
19
15
15
15
47
51
42
25
26
42
41
80
80
79
109
108
74
73
72
72
72
71
71
69
Wind (km/h)
20
SW
20
SW
10
WSW
10
NE
25
ENE
20
E
15
SE
15
S
25
S
30
S
35
SSW
35
S
30
SSW
30
SSW
30
SSW
25
SSW
25
SSW
25
SSW
20
SSW
20
SSW
15
SSW
15
SW
20
SW
20
SW
Wind State
cross
cross
cross-on
cross
cross-off
cross-off
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
cross-off
cross
cross
cross
High Tide
10:44PM1.60m
9:41AM1.63m
11:32PM1.58m
10:41AM1.54m
00:26AM1.58m
Low Tide
3:53PM0.34m
4:10AM1.03m
4:39PM0.44m
5:12AM1.02m
5:33PM0.56m
6:28AM0.97m
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
cloud
cloud
part cloud
thunderstorm
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
<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>
—
—
7:17
—
—
—
—
—
—
—
7:17
—
—
—
—
—
—
—
7:17
—
—
—
—
7:19
 mm
3
2
5
7
6
1
2
1
1
2
2
1
—
—
—
—
1
—
—
—
—
—
—
—
Temp °C
28
28
27
24
24
23
24
26
27
26
26
26
26
26
26
26
27
26
25
25
25
25
25
26
Feels °C
30
30
30
27
25
24
27
29
28
26
25
25
26
26
27
27
27
27
27
27
28
28
26
28
Swell 1
Height (m)
Direction
Period (s)
0.5
W
6
0.5
W
5
0.3
E
9
0.8
S
6
0.6
S
6
0.7
S
6
0.9
NE
5
0.5
NE
5
0.4
NE
5
0.4
E
9
0.4
NE
13
0.5
NE
13
0.5
NE
13
0.5
NE
13
0.6
ENE
13
0.6
ENE
13
0.5
WNW
6
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
0.5
NE
12
Energy kJ
19
13
15
47
23
31
42
14
7
27
41
80
80
79
109
108
21
73
72
72
72
71
71
69
Swell 2
Height (m)
Direction
Period (s)
0.3
E
9
0.3
E
9
0.2
WSW
9
0.5
WSW
8
0.5
WSW
8
0.5
SW
6
0.6
S
6
0.4
N
5
0.4
E
9
0.4
NE
5
0.3
E
10
0.3
E
10
0.4
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.5
NE
12
0.5
NW
6
0.4
NW
6
0.4
NW
5
0.4
NW
5
0.4
NNW
7
0.5
N
7
0.5
N
7
Energy kJ
16
15
8
35
39
20
24
8
26
6
16
16
31
17
16
16
74
16
11
7
7
15
24
26
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
7
0.3
WSW
7
0.1
SE
12
0.3
E
9
0.4
SSW
6
0.3
E
9
0.5
WSW
8
0.4
E
9
0.3
SW
9
0.4
NE
13
0.2
ENE
5
0.2
ENE
5
0.4
E
9
0.4
E
10
0.1
SE
11
0.1
SE
11
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
Energy kJ
5
9
5
15
16
15
34
25
12
42
2
2
27
28
5
5
17
17
17
17
7
7
7
7
Wind waves
Height (m)
Direction
Period (s)
0.8
S
6
0.8
S
6
1
SSW
6
1.2
SSW
6
1
NE
5
0.9
NNE
5
0.9
S
5
1.1
SSW
6
1.2
S
6
1.5
S
6
1.8
S
6
2.4
SSW
7
2.5
SW
9
2.3
SW
9
1.8
SW
8
1.5
SSW
6
1.4
SSW
6
1.5
SSW
6
1.4
SSW
6
1.3
SSW
6
1.2
SSW
6
1.2
SSW
6
1.3
SSW
6
1.5
SSW
6
Energy kJ
46
47
82
100
47
51
45
92
91
139
243
546
1185
790
408
187
144
167
150
127
110
117
108
130
Nearest Offshore or Glassy
Nagata
Kyu Shu
Nagata
Kyu Shu
Nichinan
Kyu Shu
Cape Toi
Kyu Shu
Corners
Okinawa
Corners
Okinawa
Corners
Okinawa
Lightning Bolt
North
Lightning Bolt
North
Lightning Bolt
North
Lightning Bolt
North
Aoshima Harbour
Kyu Shu
Uchiumi
Kyu Shu
Fulung Beach
North
Fulung Beach
North
Fulung Beach
North
Nomozaki
Kyu Shu
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Yona Bay
Okinawa
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Rating
(10 max)
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
595
595
622
597
64
64
64
664
664
664
664
644
641
655
655
655
690
12
12
12
0
12
12
12
Best forecast wave conditions in Okinawa
Steps
Steps
Steps
Ko-Chan (Hedo Point)
Rocky Point
Rocky Point
Rocky Point
Ikei Island
Ikei Island
Rocky Point
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Nagata
Kyu Shu
Hashikui Bay
Shikoku
Hashikui Bay
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Kaifu Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Hashikui Bay
Shikoku
Kurihama
Kanagawa
Keta Reef Oshima
Izu Islands
Kuminatu
Chiba
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Kuminatu
Chiba
Kuminatu
Chiba
Nomozaki
Kyu Shu
Golfcourse
Kyu Shu
Unnamed
Kyu Shu
Dragons Leaf
Kyu Shu
Kaifu Rivermouth
Shikoku
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Nunoshima
Shikoku
Rating
(10 max)
1
3
3
3
2
2
2
2
1
1
1
4
1
1
4
3
1
4
4
3
4
3
3
2
Header Global
Cobblestones
Australia
Bawley Point
Australia
Papa Tangaroa
Chile
Viri Inga O Tuki
Chile
Viri Inga O Tuki
Chile
Cow Bombie
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Lebu
Chile
Lebu
Chile
Easter Reef
Australia
Easter Reef
Australia
Easter Reef
Australia
Luna Park
Australia
Teniente (Lieutenant)
Chile
El Loa
Chile
El Loa
Chile
El Loa
Chile
El Olon de Ilo
Peru
El Olon de Ilo
Peru
Easter Reef
Australia
Easter Reef
Australia
Easter Reef
Australia
Rating
(10 max)
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
8
6
8
8
8
8
7
7
7
  • 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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