Asakawa Surf Break

Asakawa 48 hour detailed Surf Forecast

Lat Long: 33.63° N 134.38° E

Issued: 2 am 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Asakawa sea temperature is
23.6° C

Slightly cooler than normal

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 (24 Jun):

  • Morning surf: Morning surf (24 Jun, local time) - 2ft (0.6m), 12s period with SE swell.
  • Afternoon surf: Afternoon surf (24 Jun, local time) - 2ft (0.6m), 12s period with SE swell.
  • Evening surf: Evening surf (24 Jun, local time) - 6ft (1.8m), 6s period with SSE swell.

The current surf forecast for Asakawa at 7AM is: 0.6m 12s primary swell from a Southeast direction and 0.4m 11s secondary swell from a South direction (forecast issued at 02:00am June 24). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (24 Jun)2ft (0.6m)12s
Afternoon (24 Jun)2ft (0.6m)12s
Evening (24 Jun)6ft (1.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 125mm), heaviest during Wed night. Warm (max 25°C on Thu morning, min 20°C on Wed morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
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
6 PM
9 PM
Rating
(10 max)
1
1
1
1
0
0
0
2
3
2
0
0
0
0
1
3
2
1
2
3
2
3
2
2
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)
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
1.8
SSE
6
2.2
S
7
1
SSW
14
1.1
SSW
13
2.2
S
13
2
SSW
13
1.2
SSW
13
0.8
SSW
15
2.4
SSW
14
1.2
SSW
14
1.2
SSW
16
1.2
SW
14
1.2
SSW
14
1.2
SSW
14
1.4
SSW
13
1.2
SSW
13
1.1
SSW
13
Wave Graph
Metric surfscale
Energy kJ
89
89
89
89
87
87
84
237
427
431
440
1708
1306
451
278
2309
530
641
614
553
538
673
506
440
Wind (km/h)
5
NW
5
WNW
5
NW
5
N
10
ENE
10
E
10
ENE
5
NE
5
WNW
10
SW
20
SW
25
SW
25
SW
20
SW
10
SW
10
SW
15
SW
15
SW
5
WSW
5
NE
10
NE
10
NE
10
NNE
10
NNE
Wind State
glassy
glassy
glassy
glassy
cross
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
High Tide
00:53AM1.53m
2:33PM1.31m
1:40AM1.52m
3:47PM1.38m
2:27AM1.53m
4:41PM1.46m
Low Tide
7:57AM0.63m
7:37PM1.00m
8:52AM0.53m
8:47PM1.06m
9:39AM0.44m
part cloud
part cloud
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
cloud
cloud
<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>
7:15
7:15
7:15
 mm
1
1
5
19
16
35
5
3
4
8
5
3
4
2
2
1
1
3
3
1
Temp °C
20
19
19
20
20
20
20
21
21
22
23
24
25
24
24
24
24
25
24
25
23
23
22
21
Feels °C
21
20
21
22
22
21
21
24
23
25
25
25
25
25
27
27
27
27
28
29
25
25
24
22
Swell 1
Height (m)
Direction
Period (s)
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.6
SE
12
0.5
SSW
13
0.7
SSW
15
1
SSW
14
1.1
SSW
13
0.5
SE
11
1
SE
6
1.2
SSW
13
1.1
S
6
1.3
SSW
13
1.2
SSW
14
1.2
SSW
16
1.4
SSW
6
1.2
S
6
1.2
SSW
14
1.4
SSW
13
1.2
SSW
13
1.1
SSW
13
Energy kJ
89
89
89
89
87
87
84
95
199
431
440
58
80
451
94
551
530
641
170
116
538
673
506
440
Swell 2
Height (m)
Direction
Period (s)
0.3
S
12
0.4
S
12
0.3
S
11
0.5
S
11
0.5
S
10
0.5
S
10
0.5
S
10
0.6
SE
11
0.5
SE
11
0.5
SE
11
1.1
SE
7
0.1
E
19
0.4
SE
11
0.8
SE
6
1
SSW
12
0.7
SE
7
0.5
SE
10
0.4
SE
10
1.2
SW
14
1.2
SSW
14
1
S
6
0.4
SE
10
0.4
SE
10
0.4
SE
10
Energy kJ
25
44
21
58
51
48
45
76
58
58
115
7
42
47
278
44
50
36
614
553
78
36
37
37
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
9
0.3
SSW
12
0.3
SSE
8
0.1
SW
16
0.2
SSW
15
0.4
SSW
14
0.4
SSW
13
0.4
SSW
16
0.3
ENE
10
0.3
SSW
9
0.4
SE
11
0.1
E
19
0.1
E
19
0.5
SE
11
0.8
SSW
15
0.7
SW
15
0.1
E
19
0.1
E
19
0.4
SE
10
0.5
SE
10
0.4
SE
10
0.2
ESE
18
0.4
SE
6
0.4
SE
6
Energy kJ
7
31
13
10
23
80
70
103
20
15
42
7
7
57
272
223
7
7
36
50
36
31
13
13
Wind waves
Height (m)
Direction
Period (s)
0.2
ENE
6
0.3
ENE
2
0.6
ESE
4
1.1
SE
5
1.8
SSE
6
2.2
S
7
1.7
S
7
1.2
S
7
2.2
S
13
2
SSW
13
1
SSW
6
2.4
SSW
14
1.5
S
6
1.5
S
6
1.8
SSW
6
0.6
E
10
0.5
NE
4
0.4
NE
3
0.7
NE
4
0.6
NE
4
Energy kJ
4
1
10
58
237
427
270
134
1708
1306
80
2309
184
188
271
72
6
4
13
11
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
2
3
3
2
4
3
1
3
5
3
3
4
3
2
3
2
2
Distance (km)
0
0
0
0
6
43
43
0
0
2
11
11
740
11
2
2
2
19
2
0
0
0
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
2
2
2
2
3
4
4
2
4
3
4
5
4
4
4
3
3
4
3
3
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
3
2
3
2
2
3
4
4
2
4
3
4
5
4
4
4
3
3
4
3
3
Header Global
Rating
(10 max)
5
6
7
8
9
9
9
9
8
6
6
5
5
5
5
5
5
4
4
5
5
6
6
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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