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

Asakawa 48 hour detailed Surf Forecast

Weather Forecast for Asakawa

Issued: 8 am 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Asakawa sea temperature is
23.0° 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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 3.5ft (1.0m), 9s period with SSW swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 4ft (1.2m), 9s period with SSW swell.
  • Evening surf: Evening surf (08 Jun, local time) - 2.5ft (0.7m), 8s period with SSW swell.

The current surf forecast for Asakawa at 2PM is: 1.2m 9s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a Southeast direction, 0.5m 8s secondary swell from a East direction (forecast issued at 08:00am June 08). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Jun)3.5ft (1.0m)9s
Afternoon (08 Jun)4ft (1.2m)9s
Evening (08 Jun)2.5ft (0.7m)8s

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 26mm), heaviest during Mon night. Warm (max 25°C on Mon morning, min 18°C on Mon night). Wind will be generally light.

Monday
8
Tuesday
9
Wednesday
10
Thu
11
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
12 AM
3 AM
Rating
(10 max)
2
1
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
1
0
0
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
Wave
Height (m)
Direction
Period (s)
1.1
SSW
10
1
SSW
9
0.9
SSW
9
1.2
SSW
9
0.8
SSW
8
0.7
SSW
8
0.9
S
8
0.7
S
7
0.6
S
7
0.6
S
7
0.6
S
7
0.7
S
8
0.7
S
7
0.7
S
7
0.7
S
8
0.8
SSW
10
1
S
9
0.9
SSW
9
0.8
SSW
8
0.8
SSW
8
0.8
S
8
1.1
S
9
1.1
S
9
1.2
S
9
Wave Graph
Metric surfscale
Energy kJ
240
168
127
202
76
68
95
54
39
38
40
57
54
54
57
125
173
137
94
90
86
189
185
225
Wind (km/h)
0
N
5
SSE
10
SSW
15
SW
10
SW
15
NNE
15
NNE
10
N
5
NW
0
SSW
5
SE
5
S
5
SSW
5
NNW
10
N
10
N
10
N
15
NNE
15
NE
10
ENE
5
ENE
5
WNW
5
WNW
5
NW
Wind State
glassy
on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
glassy
glassy
cross-on
glassy
glassy
off
off
off
cross-off
cross-off
cross-off
cross
glassy
glassy
cross-off
cross-off
High Tide
10:39AM1.36m
00:10AM1.54m
12:11PM1.33m
00:57AM1.57m
1:45PM1.38m
1:44AM1.61m
Low Tide
5:18AM0.96m
5:13PM0.61m
6:29AM0.85m
6:17PM0.72m
7:34AM0.69m
7:27PM0.81m
clear
part cloud
part cloud
rain showers
light rain
heavy rain
mod rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:50
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:10
7:10
7:12
 mm
1
2
11
8
3
1
Temp °C
21
23
25
24
22
21
18
18
18
20
23
22
22
20
19
18
18
23
25
24
23
21
19
18
Feels °C
24
26
27
26
25
22
18
18
20
22
24
24
24
21
19
18
18
22
22
22
24
22
19
18
Swell 1
Height (m)
Direction
Period (s)
1.2
SSE
8
1.1
SE
8
1
SE
8
0.6
SE
8
0.8
SSW
8
0.7
S
5
0.9
S
8
0.7
S
7
0.6
S
7
0.6
S
7
0.6
S
7
0.7
S
8
0.7
S
7
0.7
S
7
0.7
S
8
0.8
SSW
10
1
S
9
0.9
SSW
9
0.8
SSW
8
0.8
SSW
8
0.8
S
8
1.1
S
9
1.1
S
9
1.2
S
9
Energy kJ
188
151
116
45
76
27
95
54
39
38
40
57
54
54
57
125
173
137
94
90
86
189
185
225
Swell 2
Height (m)
Direction
Period (s)
1.1
SSW
10
1
SSW
9
0.9
SSW
9
0.5
E
8
0.5
SE
7
0.7
SSW
8
0.3
E
8
0.2
E
8
0.2
E
8
0.3
NE
4
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
0.5
S
11
0.1
E
8
0.1
E
8
Energy kJ
240
168
127
36
24
68
12
5
5
2
3
3
3
3
3
3
3
3
3
59
1
1
Swell 3
Height (m)
Direction
Period (s)
1.1
E
9
0.7
E
9
0.6
E
9
0.3
ENE
11
0.4
ESE
8
0.4
E
8
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.2
E
8
0.1
SE
9
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
8
0.1
E
9
0.1
E
9
0.1
S
11
0.3
NE
4
0.1
E
8
Energy kJ
199
76
57
25
23
21
4
4
4
5
3
1
1
1
1
1
1
2
2
2
2
1
Wind waves
Height (m)
Direction
Period (s)
0.4
NNE
4
1.2
SSW
9
0.8
SSW
5
0.4
NNW
3
0.7
NE
4
0.6
NE
4
0.4
NE
4
0.4
NNE
4
0.4
NE
3
0.7
NNE
4
0.7
NNE
4
0.5
NE
4
0.6
NE
3
0.6
NE
4
Energy kJ
5
202
27
2
15
14
6
4
2
12
13
10
7
9
Nearest Offshore or Glassy
Rating
(10 max)
2
2
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
11
11
11
2
0
0
1
2
6
289
1
1
1
1
0
0
0
6
41
0
0
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
3
3
2
2
2
2
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
2
2
2
2
1
1
1
1
2
1
2
1
1
2
2
1
1
2
1
2
2
2
Header Global
Rating
(10 max)
8
9
7
6
7
5
6
8
6
9
9
8
7
9
5
7
7
6
5
5
8
6
9
9
  • 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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