Yasuda Rivermouth Surf Break
Lat Long: 33.44° N 133.98° E

Yasuda Rivermouth 48 hour detailed Surf Forecast

Weather Forecast for Yasuda Rivermouth

Issued: 2 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Yasuda Rivermouth sea temperature is
23.6° C

Slightly warmer than usual

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


How big are the waves at Yasuda Rivermouth today (09 Jun):

  • Afternoon surf: Afternoon surf (09 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Evening surf: Evening surf (09 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.

The current surf forecast for Yasuda Rivermouth at 10PM is: 1.0m 8s primary swell from a South-southwest direction and 0.3m 10s secondary swell from a East direction (forecast issued at 02:00pm June 09). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (09 Jun)--
Afternoon (09 Jun)3.5ft (1.0m)8s
Evening (09 Jun)3.5ft (1.0m)8s

Table - waves today at Yasuda Rivermouth. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Warm (max 24°C on Thu morning, min 18°C on Tue night). Wind will be generally light.

Tue
9
Wednesday
10
Thursday
11
Fri
12
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)
1
0
1
1
1
0
1
1
0
0
0
1
2
2
2
1
1
1
2
1
1
1
1
1
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
S
8
1
S
8
1
S
8
1
S
8
1
SSW
8
1.1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
0.9
SSW
8
1
S
8
1.3
SSW
9
1.4
SSW
9
1.3
SSW
9
1.3
S
9
1.2
S
9
1.2
S
8
1.1
S
8
1.1
S
8
1
S
8
0.8
SSW
8
0.9
S
8
Wave Graph
Metric surfscale
Energy kJ
127
118
118
121
140
180
144
144
147
147
147
115
144
283
333
283
269
215
201
169
165
133
78
103
Wind (km/h)
5
SSW
5
S
5
SSE
5
SW
5
WNW
5
WNW
5
N
5
SSW
10
SSW
10
SSW
5
WSW
5
NNW
10
N
5
NNE
5
NE
5
SSE
10
S
10
S
5
SSW
5
NE
5
N
5
N
5
N
5
S
Wind State
glassy
cross-on
glassy
glassy
glassy
cross
cross-off
glassy
cross-on
cross-on
on
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross-on
glassy
glassy
cross-off
cross-off
cross-off
glassy
High Tide
12:18PM1.34m
1:00AM1.57m
1:50PM1.39m
1:49AM1.61m
3:08PM1.50m
2:36AM1.66m
Low Tide
6:22PM0.72m
7:37AM0.68m
7:33PM0.80m
8:35AM0.49m
8:41PM0.86m
cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:13
7:13
 mm
1
Temp °C
20
20
19
18
18
18
18
21
23
22
22
20
19
19
19
23
24
24
22
20
20
19
20
23
Feels °C
22
21
20
19
19
19
19
22
23
22
23
21
19
19
19
24
24
24
23
21
21
19
21
24
Swell 1
Height (m)
Direction
Period (s)
1
S
8
1
S
8
1
S
8
1
S
8
1
SSW
8
1.1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
8
0.9
SSW
8
1
S
8
1.3
SSW
9
1.4
SSW
9
1.3
SSW
9
1.3
S
9
1.2
S
9
1.2
S
8
1.1
S
8
1.1
S
8
1
S
8
0.8
SSW
8
0.9
S
8
Energy kJ
127
118
118
121
140
180
144
144
147
147
147
115
144
283
333
283
269
215
201
169
165
133
78
103
Swell 2
Height (m)
Direction
Period (s)
0.4
ENE
8
0.4
ENE
10
0.4
ENE
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
9
0.3
E
9
0.2
E
9
0.3
ENE
9
0.4
NE
4
0.4
SSW
11
0.6
S
11
0.2
E
9
0.2
E
8
0.2
E
8
0.1
E
8
0.1
E
9
0.1
E
9
0.2
E
8
0.2
E
8
0.2
E
8
0.6
SSE
7
0.2
E
6
Energy kJ
22
33
33
17
17
16
15
15
6
16
5
40
88
6
6
6
1
1
1
6
5
5
43
3
Swell 3
Height (m)
Direction
Period (s)
0.2
E
10
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.2
E
9
0.3
ENE
4
0.2
E
9
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
SE
9
0.2
E
7
0.1
SE
9
Energy kJ
8
3
3
3
3
3
3
3
3
3
6
4
6
4
4
4
4
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
4
0.2
WNW
2
Energy kJ
7
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
1
2
2
2
2
1
1
2
1
1
1
1
1
Distance (km)
0
22
0
0
0
22
0
0
38
22
22
0
0
0
0
29
62
34
0
0
0
0
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
1
2
2
2
2
1
1
2
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
1
2
2
2
2
2
1
2
2
1
1
1
1
Header Global
Rating
(10 max)
9
8
8
6
5
6
5
5
5
5
7
7
7
9
9
9
7
6
7
6
6
5
5
5
  • 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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