Asakawa Surf Break
Lat Long: 33.63° N 134.38° E

Asakawa 48 hour detailed Surf Forecast

Weather Forecast for Asakawa

Issued: 2 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's Asakawa sea temperature is
22.8° C

Normal for this time of year

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


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

  • Afternoon surf: Afternoon surf (09 Jun, local time) - 3ft (0.9m), 8s period with SSW swell.
  • Evening surf: Evening surf (09 Jun, local time) - 3ft (0.9m), 8s period with SSW swell.

The current surf forecast for Asakawa at 10PM is: 0.9m 8s primary swell from a South-southwest direction and 0.1m 8s secondary swell from a East direction (forecast issued at 02:00pm June 09). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jun)--
Afternoon (09 Jun)3ft (0.9m)8s
Evening (09 Jun)3ft (0.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 25°C on Wed afternoon, 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
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
S
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.8
SSW
8
0.8
SSW
8
0.8
SSW
8
0.8
SSW
8
0.8
S
8
0.9
S
8
1.1
S
9
1.2
S
9
1.2
S
9
1.1
S
9
1.1
S
9
1
S
8
1
S
8
1
S
8
0.9
S
8
0.7
SSE
8
0.6
SSE
7
Wave Graph
Metric surfscale
Energy kJ
84
104
96
99
101
120
118
90
90
92
92
88
113
194
225
225
189
180
142
135
135
107
58
43
Wind (km/h)
5
SSW
5
SSE
10
SW
10
WSW
5
WSW
5
NW
5
N
10
NNE
10
NE
5
NNE
5
SSW
10
WNW
5
NW
5
NW
5
NNW
5
ESE
10
SE
10
SSE
10
SSW
10
WSW
10
W
10
NW
5
NNW
5
ENE
Wind State
glassy
on
cross-on
cross
glassy
glassy
off
cross-off
cross-off
cross-off
glassy
cross-off
off
off
glassy
glassy
on
on
cross-on
cross
cross-off
cross-off
off
cross
High Tide
00:57AM1.57m
1:45PM1.38m
1:44AM1.61m
3:05PM1.48m
2:30AM1.66m
Low Tide
6:17PM0.72m
7:34AM0.69m
7:27PM0.81m
8:32AM0.49m
8:35PM0.88m
cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:10
7:12
7:12
 mm
1
1
Temp °C
21
20
19
18
18
18
18
22
24
25
23
20
19
19
19
23
24
23
22
20
19
19
19
23
Feels °C
23
22
20
18
19
19
18
22
22
25
25
20
19
19
19
23
24
23
23
21
19
19
19
23
Swell 1
Height (m)
Direction
Period (s)
0.8
S
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
8
0.8
SSW
8
0.8
SSW
8
0.8
SSW
8
0.8
SSW
8
0.8
S
8
0.9
S
8
1.1
S
9
1.2
S
9
1.2
S
9
1.1
S
9
1.1
S
9
1
S
8
1
S
8
1
S
8
0.9
S
8
0.7
SSE
8
0.6
SSE
7
Energy kJ
84
104
96
99
101
120
118
90
90
92
92
88
113
194
225
225
189
180
142
135
135
107
58
43
Swell 2
Height (m)
Direction
Period (s)
0.3
NE
4
0.2
SSE
6
0.1
SE
9
0.1
E
8
0.1
E
8
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.4
NE
4
0.3
NE
4
0.5
S
11
0.1
E
8
0.2
E
8
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
SE
9
0.5
SSW
8
0.5
SSW
8
Energy kJ
3
4
3
1
1
3
3
3
3
3
6
2
62
1
6
4
4
4
4
3
40
39
Swell 3
Height (m)
Direction
Period (s)
0.2
E
8
0.1
E
8
0.1
SE
9
0.1
SE
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
9
0.1
E
9
0.1
SE
9
0.1
E
8
0.2
E
9
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
15
0.1
SE
9
0.1
E
15
0.1
SE
9
0.1
SE
9
Energy kJ
5
1
3
3
1
1
1
2
2
3
1
6
4
4
4
4
3
4
3
3
Wind waves
Height (m)
Direction
Period (s)
0.5
N
4
0.4
NNE
3
0.4
NE
3
0.8
NE
4
0.6
NNE
4
0.3
WNW
2
0.3
NE
8
Energy kJ
7
2
3
19
13
1
11
Nearest Offshore or Glassy
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)
0
14
2
2
0
0
0
0
0
0
0
0
0
0
0
0
19
11
11
2
0
0
0
22
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
1
1
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
1
1
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)
Map placeholder
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