Hakashita surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Wednesday 20 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hakashita surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hakashita sea temperature is
22.7° C
(Which is normal for this time of year)

How big are the waves at Hakashita today?

The current surf forecast for Hakashita at 7AM is: 1.6m 10s primary swell from a Southeast direction and 1.0m 10s secondary swell from a East-southeast direction, 0.9m 7s secondary swell from a South-southeast direction (forecast issued at 02:00am May 20). The wind direction is predicted to be glassy and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (20 May)3.5ft (1.0m)10s
Afternoon (20 May)3.5ft (1.0m)10s
Evening (20 May)3.5ft (1.0m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Thu afternoon. Warm (max 25°C on Wed morning, min 18°C on Thu night). Wind will be generally light.

Wednesday
20
Thursday
21
Friday
22
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)
2
2
3
2
2
0
0
1
1
1
1
0
0
0
0
0
3
2
1
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
ESE
10
0.9
ESE
10
1.6
SE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1.6
S
7
1.9
S
7
1.9
S
7
1.6
S
7
1.6
SSW
7
0.8
ESE
10
0.8
ESE
10
0.8
ESE
10
0.8
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
Wave Graph
Metric surfscale
Energy kJ
135
169
471
186
186
186
186
183
183
179
175
175
229
348
389
269
261
110
103
105
105
81
80
80
Wind (km/h)
5
N
5
NNE
5
SE
0
NNW
0
E
10
SSE
15
S
10
SSW
10
SW
15
SW
15
SW
20
SSW
20
SSW
20
SSW
15
SSW
15
SW
15
WSW
5
WNW
5
W
5
NE
15
ESE
10
ESE
5
SSW
5
NNE
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
glassy
glassy
cross
on
on
cross
cross-off
High Tide
7:30AM1.86m
9:41PM1.76m
8:20AM1.75m
10:43PM1.67m
9:20AM1.61m
Low Tide
2:07AM1.05m
2:37PM0.05m
3:00AM1.11m
3:31PM0.21m
4:07AM1.13m
4:32PM0.39m
cloud
light rain
light rain
light rain
rain showers
rain showers
rain showers
clear
cloud
part cloud
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
1
5
1
1
1
1
1
2
1
Temp °C
21
21
21
22
25
25
24
23
22
22
22
25
23
23
24
21
20
19
18
22
23
24
23
21
23
23
24
26
29
27
26
25
24
23
23
26
23
24
26
21
20
20
20
23
23
24
24
22
Swell 1
Height (m)
Direction
Period (s)
0.9
SE
7
1
SE
7
1
ESE
10
1.1
SE
7
1.2
SE
6
1
ESE
10
1
ESE
10
1.1
SE
6
1.1
SE
7
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
9
0.9
ESE
9
0.8
ESE
10
0.8
ESE
9
1.3
S
7
1.1
S
7
0.9
S
6
0.7
S
6
0.8
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
Energy kJ
77
104
175
130
109
186
186
91
122
179
175
175
139
126
103
100
168
110
67
38
105
81
80
80
Swell 2
Height (m)
Direction
Period (s)
0.9
ESE
10
0.9
ESE
10
0.9
SSE
7
1
ESE
10
1
ESE
10
0.9
ESE
6
0.8
ESE
6
1
ESE
10
1
ESE
10
0.9
SE
7
0.9
SE
7
0.8
ESE
10
0.8
ESE
10
0.8
ESE
10
0.8
ESE
10
0.6
S
6
0.5
S
6
0.5
S
6
0.6
NNE
5
Energy kJ
135
169
81
186
186
69
46
183
183
75
73
105
103
103
105
28
19
18
18
Swell 3
Height (m)
Direction
Period (s)
0.5
E
10
0.5
S
7
0.6
S
7
0.2
NNE
4
0.2
NNE
5
0.2
NNE
4
0.2
NNE
6
0.4
S
6
Energy kJ
52
23
31
2
2
2
3
11
Wind waves
Height (m)
Direction
Period (s)
1.6
SE
10
1.3
SE
6
1.2
SE
6
0.9
S
7
1.4
SSE
7
1.2
S
7
0.9
S
7
0.9
S
6
1.3
S
7
1.6
S
7
1.9
S
7
1.9
S
7
1.6
S
7
1.6
SSW
7
0.5
WSW
3
0.3
W
3
0.6
NNE
6
1.1
NNE
6
Energy kJ
471
122
112
72
171
124
71
66
161
229
348
389
269
261
6
2
25
92
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
2
2
2
2
3
2
2
2
2
1
1
3
2
3
2
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
244
244
42
11
11
42
278
295
295
42
19
0
0
0
11
72
323
11
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
2
3
2
3
3
3
3
2
3
3
3
2
2
2
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
3
2
3
2
2
3
3
3
2
2
1
2
3
3
4
4
2
2
2
1
1
1
Header Global
Rating
(10 max)
4
4
4
5
5
5
4
4
4
5
5
4
4
5
5
4
4
4
4
5
5
5
7
8
  • 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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