Niyodo Rivermouth Surf Break
Lat Long: 33.54° N 133.69° E

Niyodo Rivermouth 48 hour detailed Surf Forecast

Weather Forecast for Niyodo Rivermouth

Issued: 8 pm 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Niyodo Rivermouth sea temperature is
23.6° C

1.0°C warmer than normal for this time of year

Niyodo 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 Niyodo Rivermouth today (07 Jun):

  • Morning surf: Morning surf (07 Jun, local time) - 7ft (2.1m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (07 Jun, local time) - 13ft (4.0m), 8s period with E swell.
  • Evening surf: Evening surf (07 Jun, local time) - 10ft (3.0m), 9s period with E swell.

The current surf forecast for Niyodo Rivermouth at 1AM is: 1.2m 6s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm June 06). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Jun)7ft (2.1m)6s
Afternoon (07 Jun)13ft (4.0m)8s
Evening (07 Jun)10ft (3.0m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 65mm), heaviest during Sun morning. Warm (max 24°C on Mon morning, min 17°C on Mon night). Winds decreasing (fresh winds from the E on Sun morning, calm by Mon morning).

Sat
6
Sunday
7
Monday
8
Tuesday
9
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
12 PM
3 PM
Rating
(10 max)
0
0
1
1
0
0
0
!
!
4
4
3
3
2
1
1
2
2
2
1
1
1
0
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)
1.3
ESE
6
1.2
ESE
6
1.1
ESE
6
1.2
ESE
5
1.6
ESE
6
2.1
ESE
6
3
ESE
7
4
E
8
4
E
9
3
E
9
2.2
SSW
10
1.8
SSW
10
1.5
SSW
9
1.4
SSW
9
1.2
SSW
8
1.1
SSW
8
1.3
SSW
8
1.3
SSW
8
1.2
SW
7
0.9
SSW
7
0.7
SSW
7
0.8
S
7
0.6
SSW
7
0.6
S
7
Wave Graph
Metric surfscale
Energy kJ
121
94
80
74
145
328
1025
2174
2554
1280
1050
650
385
301
202
153
208
193
160
78
55
61
36
33
Wind (km/h)
15
SE
10
E
5
ENE
5
ENE
10
E
20
E
35
E
30
ENE
10
NNE
10
NNW
10
N
5
N
5
N
0
SW
5
S
5
SSE
5
SSE
5
NNW
5
N
15
N
10
N
5
N
15
SSE
10
SSW
Wind State
cross-on
cross
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
off
off
off
glassy
on
on
glassy
glassy
off
off
off
glassy
on
on
High Tide
10:33PM1.53m
9:33AM1.44m
11:21PM1.53m
10:47AM1.37m
00:10AM1.55m
12:18PM1.35m
Low Tide
3:33PM0.45m
4:10AM1.00m
4:21PM0.54m
5:19AM0.95m
5:17PM0.64m
6:31AM0.84m
rain showers
rain showers
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
light rain
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:12
7:13
7:13
 mm
1
1
3
14
29
12
1
1
3
1
Temp °C
22
21
21
21
21
21
21
22
22
21
20
20
20
23
24
24
22
21
20
18
17
22
23
23
Feels °C
23
23
23
23
22
21
18
20
23
22
21
21
21
26
26
26
25
24
21
17
16
22
23
24
Swell 1
Height (m)
Direction
Period (s)
0.5
S
7
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.5
S
7
0.7
SSW
8
1.6
SSW
9
3
E
9
2.2
SSW
10
1.8
SSW
10
1.5
SSW
9
1.4
SSW
9
1.2
SSW
8
1.1
SSW
8
1
SSW
8
1
SSW
8
1
SSW
7
0.9
SSW
7
0.7
SSW
7
0.8
S
7
0.6
SSW
7
0.6
S
7
Energy kJ
22
14
14
13
13
13
24
67
432
1243
1050
650
385
301
202
153
122
113
104
78
55
61
36
33
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.1
E
15
0.1
SW
9
2.5
SSW
10
2.1
ESE
8
1.2
E
8
1
SE
8
0.8
SE
8
0.8
SE
7
0.7
SE
7
0.7
SE
7
0.6
SE
7
0.5
SE
7
0.4
SE
7
0.4
SE
6
0.2
E
11
0.2
E
12
0.2
E
10
Energy kJ
19
19
19
19
4
3
1280
592
163
110
84
77
48
51
38
23
11
10
9
11
8
Swell 3
Height (m)
Direction
Period (s)
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
15
0.1
E
12
1.3
SSE
8
1.3
SE
8
1.1
SE
8
0.9
E
8
0.6
E
7
0.5
E
8
0.4
E
8
0.3
E
8
0.2
E
8
0.2
E
8
0.2
E
11
0.2
E
11
0.1
SE
10
0.2
ESE
6
0.2
ESE
6
Energy kJ
4
4
4
4
3
230
211
145
102
38
28
19
12
4
5
9
9
4
4
3
Wind waves
Height (m)
Direction
Period (s)
1.3
ESE
6
1.2
ESE
6
1.1
ESE
6
1.2
ESE
5
1.6
ESE
6
2.1
ESE
6
3
ESE
7
4
E
8
4
E
9
3
ENE
8
1.3
SSW
8
1.3
SSW
8
1.2
SW
7
0.2
NNW
2
Energy kJ
121
94
80
74
145
328
1025
2174
2554
1162
208
193
160
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
3
3
2
4
4
4
3
3
2
2
2
2
2
2
1
1
1
1
1
Distance (km)
29
82
0
0
539
330
253
224
183
0
0
0
0
0
51
51
0
0
0
0
0
0
51
51
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
1
4
4
3
3
2
2
2
2
2
2
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
4
1
1
3
3
3
4
4
4
4
3
3
2
4
4
2
2
2
1
2
1
2
2
Header Global
Rating
(10 max)
9
9
9
9
9
8
5
6
7
8
8
8
9
8
7
6
7
5
5
5
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)
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 Niyodo Rivermouth 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.


Nearest locationNearest