Asakawa Surf Break

Asakawa 48 hour detailed Surf Forecast

Lat Long: 33.63° N 134.38° E

Issued: 2 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Asakawa sea temperature is
24.1° 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 (29 Jun):

  • Afternoon surf: Afternoon surf (29 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
  • Evening surf: Evening surf (29 Jun, local time) - 2.5ft (0.8m), 9s period with SE swell.

The current surf forecast for Asakawa at 6PM is: 0.8m 9s primary swell from a Southeast direction and 0.6m 7s secondary swell from a South-southwest direction (forecast issued at 02:00pm June 29). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (29 Jun)--
Afternoon (29 Jun)2ft (0.6m)9s
Evening (29 Jun)2.5ft (0.8m)9s

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 25mm), heaviest during Wed afternoon. Warm (max 27°C on Mon afternoon, min 21°C on Tue night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
1
1
1
1
0
0
0
0
1
1
1
1
0
1
0
1
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)
0.8
SE
8
0.6
SE
9
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
9
0.7
SE
9
0.9
SSW
7
0.7
SE
9
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
1.3
SSW
5
Wave Graph
Metric surfscale
Energy kJ
73
57
99
99
101
85
85
85
83
79
65
65
52
52
52
67
67
67
67
67
67
65
54
82
Wind (km/h)
5
SSE
15
S
10
SSW
5
WSW
5
WNW
5
N
5
N
0
NE
10
S
10
SW
10
SSW
5
WSW
5
W
5
NNW
5
WNW
5
SW
5
SSW
5
SW
5
WSW
5
W
5
SSW
10
SSW
20
SW
20
SW
Wind State
on
cross-on
cross-on
cross
glassy
cross-off
off
glassy
cross-on
cross-on
cross-on
cross
cross-off
glassy
glassy
glassy
cross-on
glassy
cross
glassy
glassy
cross-on
cross-on
cross-on
High Tide
6:35PM1.62m
5:16AM1.66m
7:08PM1.64m
5:54AM1.69m
7:40PM1.65m
6:30AM1.70m
Low Tide
11:52PM1.01m
12:13PM0.18m
00:26AM0.98m
12:48PM0.16m
1:00AM0.96m
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
mod rain
light rain
<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>
7:15
7:15
7:15
7:15
 mm
1
1
3
6
1
1
2
6
3
Temp °C
26
27
25
23
23
23
23
25
25
24
23
22
21
21
22
23
22
22
22
22
22
23
24
25
Feels °C
29
28
27
26
26
26
26
29
28
27
25
24
23
22
24
25
24
26
25
26
26
26
25
26
Swell 1
Height (m)
Direction
Period (s)
0.8
SE
8
0.7
SSW
7
0.8
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
9
0.7
SE
9
0.9
SSW
7
0.8
SSW
7
0.7
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
ESE
9
0.4
ESE
9
Energy kJ
73
57
99
99
101
85
85
76
57
79
65
65
52
52
52
67
67
67
67
67
67
65
54
31
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
7
0.6
SE
9
0.6
SSW
7
0.5
SSW
7
0.4
SSW
7
0.4
SSW
7
0.7
SSW
7
0.7
SE
9
0.7
SE
9
0.6
SSW
7
0.5
S
7
0.5
SSW
6
0.5
S
6
0.5
S
6
0.4
SSW
6
0.3
SSW
6
0.3
SSW
6
0.2
ESE
13
0.2
ESE
13
0.4
SW
5
0.2
SSW
5
0.2
SSW
5
0.2
ESE
13
0.2
ESE
13
Energy kJ
48
51
43
31
21
15
49
85
83
36
22
22
19
17
10
6
7
17
17
7
3
3
17
17
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
15
0.4
SE
6
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
ESE
14
0.2
ESE
14
0.2
ESE
14
0.4
SW
7
0.2
ESE
14
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.3
SE
9
0.1
SE
9
Energy kJ
42
15
21
21
21
21
21
20
19
18
11
18
18
18
18
18
17
17
17
17
13
3
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
6
0.4
SSW
6
0.5
SW
4
0.4
SSW
5
0.6
SSW
4
1.3
SSW
5
Energy kJ
13
12
6
10
16
82
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)
11
11
11
2
0
0
0
0
11
2
11
2
0
0
0
0
6
0
2
0
0
11
11
352
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
9
7
5
5
5
8
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
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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