Asakawa Surf Break

Asakawa 48 hour detailed Surf Forecast

Lat Long: 33.63° N 134.38° E

Issued: 8 pm 01 Jul 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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 5ft (1.6m), 7s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 6.5ft (2.0m), 7s period with SW swell.
  • Evening surf: Evening surf (02 Jul, local time) - 3.5ft (1.1m), 7s period with SSW swell.

The current surf forecast for Asakawa at 12AM is: 1.2m 6s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a East-southeast direction, 0.2m 13s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 01). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (02 Jul)5ft (1.6m)7s
Afternoon (02 Jul)6.5ft (2.0m)7s
Evening (02 Jul)3.5ft (1.1m)7s

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 37mm), heaviest during Sat morning. Warm (max 27°C on Thu afternoon, min 22°C on Thu night). Wind will be generally light.

Wed
1
Thursday
2
Friday
3
Saturday
4
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
0
0
0
0
0
2
1
1
1
1
1
0
0
0
0
0
0
0
0
0
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)
0.6
ESE
9
0.6
ESE
9
1.2
SSW
6
1.3
SSW
6
1.5
SSW
7
1.6
SW
7
1.4
SW
7
2
SW
7
1.2
SSW
7
1.1
SSW
7
0.9
SSW
7
0.9
SSW
7
0.8
SSW
7
0.7
SSW
7
0.5
SSW
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
Wave Graph
Metric surfscale
Energy kJ
55
55
90
136
198
244
200
398
143
121
91
76
59
41
23
21
21
21
21
20
16
16
16
16
Wind (km/h)
5
S
15
SSW
20
SW
20
SW
20
WSW
15
SW
10
SW
5
ENE
5
E
5
NNW
10
N
10
N
5
N
5
E
5
ESE
5
SE
5
S
5
SSW
0
SSW
5
SW
0
SE
5
SE
10
S
5
WNW
Wind State
on
cross-on
cross
cross
cross
cross
cross
glassy
glassy
glassy
cross-off
off
off
cross
cross-on
glassy
glassy
glassy
glassy
cross
glassy
glassy
on
glassy
High Tide
7:40PM1.65m
6:30AM1.70m
8:10PM1.65m
7:07AM1.69m
8:41PM1.65m
7:45AM1.65m
Low Tide
1:00AM0.96m
1:22PM0.17m
1:35AM0.93m
1:55PM0.21m
2:11AM0.89m
2:28PM0.28m
light rain
cloud
light rain
cloud
light rain
light rain
part cloud
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
cloud
cloud
light rain
light rain
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:15
 mm
1
1
1
4
1
1
1
1
2
3
5
8
8
Temp °C
23
24
25
25
25
25
26
27
26
24
23
23
22
25
25
25
25
24
24
23
23
23
23
23
Feels °C
27
27
26
27
27
28
30
32
31
28
26
26
25
28
28
29
29
28
29
26
27
27
26
27
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
ESE
9
0.4
ESE
8
0.4
ESE
8
0.4
ESE
9
1.2
SSW
7
1.2
SSW
7
1.1
SSW
7
0.9
SSW
7
0.9
SSW
7
0.8
SSW
7
0.7
SSW
7
0.5
SSW
6
0.5
SSW
6
0.4
SSW
6
0.4
SSW
6
0.4
SSW
5
0.4
S
6
0.3
ESE
9
0.3
ESE
9
0.4
ESE
4
0.3
ESE
4
Energy kJ
55
55
55
55
28
28
30
148
143
121
91
76
59
41
23
21
11
10
10
9
16
16
4
3
Swell 2
Height (m)
Direction
Period (s)
0.5
S
6
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.3
SE
9
0.2
ESE
13
0.4
ESE
9
0.4
ESE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
ESE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SSW
5
0.3
SE
8
0.3
ESE
9
0.3
ESE
9
Energy kJ
16
17
17
17
17
13
17
29
29
19
19
18
18
18
16
21
21
21
21
20
6
11
16
16
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
13
0.2
ESE
13
0.2
ESE
9
0.2
ESE
13
0.1
SE
9
0.2
ESE
13
0.2
ESE
13
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
SSE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.2
ESE
12
0.2
ESE
12
0.3
SE
9
0.2
SSW
5
0.3
SE
8
0.2
SSW
6
Energy kJ
17
17
8
16
3
16
16
15
15
14
14
14
7
3
3
3
14
14
12
3
11
3
Wind waves
Height (m)
Direction
Period (s)
0.6
S
6
1.2
SSW
6
1.3
SSW
6
1.5
SSW
7
1.6
SW
7
1.4
SW
7
2
SW
7
0.4
NE
3
0.5
NE
4
0.4
NE
4
0.3
NE
4
0.2
ENE
3
0.2
ESE
2
0.3
ESE
3
0.5
E
3
0.6
E
4
Energy kJ
24
90
136
198
244
200
398
2
6
5
2
1
1
1
6
11
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
11
11
11
11
19
19
2
0
0
0
0
0
0
22
245
6
30
30
6
14
30
43
64
64
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
1
1
2
2
2
3
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
2
2
3
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
4
4
4
9
8
7
6
6
6
6
7
9
9
9
8
6
7
5
5
5
4
  • 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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