Hashikui Bay Surf Break

Hashikui Bay 48 hour detailed Surf Forecast

Lat Long: 33.73° N 134.54° E

Issued: 2 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hashikui Bay sea temperature is
23.2° C

Slightly cooler than normal

Hashikui Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Hashikui Bay today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 4.5ft (1.4m), 8s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 3.5ft (1.1m), 8s period with SSW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 3ft (0.9m), 7s period with SSW swell.

The current surf forecast for Hashikui Bay at 6AM is: 1.6m 8s primary swell from a South-southwest direction and 0.3m 9s secondary swell from a Southeast direction, 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 02:00am June 21). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (21 Jun)4.5ft (1.4m)8s
Afternoon (21 Jun)3.5ft (1.1m)8s
Evening (21 Jun)3ft (0.9m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 27°C on Sun morning, min 20°C on Sun night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
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
2
2
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
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)
2
SSW
7
1.7
SSW
7
1.6
SSW
8
1.4
SSW
8
1.3
SSW
8
1.1
SSW
8
1.1
SSW
7
0.9
SSW
7
0.7
SSW
7
0.6
SSW
7
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SE
13
0.5
SE
13
0.5
SE
12
Wave Graph
Metric surfscale
Energy kJ
331
310
296
250
206
131
121
70
48
39
35
35
35
36
35
35
35
35
34
32
32
82
80
74
Wind (km/h)
20
SW
20
SW
10
WSW
5
ENE
10
ESE
5
ESE
10
NE
10
NW
15
NNW
15
NNW
10
NW
5
NNE
10
NNE
10
NNE
5
NW
5
N
10
N
10
N
10
NNW
20
NNE
20
NNE
15
NNE
5
N
5
NW
Wind State
off
off
cross-off
glassy
cross-on
cross
on
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
glassy
High Tide
9:58PM1.64m
9:25AM1.53m
10:41PM1.60m
10:38AM1.44m
11:28PM1.58m
12:09PM1.38m
Low Tide
3:48AM0.91m
3:58PM0.57m
4:51AM0.86m
4:51PM0.74m
6:02AM0.79m
5:56PM0.89m
thunderstorm
part cloud
clear
rain showers
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
 mm
2
1
Temp °C
25
25
25
26
27
27
26
23
21
20
21
25
26
26
24
22
22
21
21
24
24
24
23
22
Feels °C
27
27
29
31
30
30
29
24
21
20
22
26
26
26
26
24
23
21
22
23
22
24
24
24
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
10
0.4
SE
10
0.3
SE
9
1.4
SSW
8
1.3
SSW
8
1.1
SSW
8
1.1
SSW
7
0.9
SSW
7
0.7
SSW
7
0.6
SSW
7
0.5
SSW
6
0.5
S
6
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SE
13
0.5
SE
13
0.5
SE
12
Energy kJ
14
23
13
250
206
131
121
70
48
34
23
20
35
36
35
35
35
35
34
32
32
82
80
74
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.2
SSE
12
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.4
SE
9
0.3
SE
11
0.3
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SW
6
0.4
SSW
6
0.3
SSW
6
0.3
SSW
5
0.2
S
11
0.2
SSW
5
0.2
S
11
0.2
S
11
0.2
S
10
0.2
S
10
0.3
S
14
0.3
S
13
Energy kJ
6
6
13
13
13
13
21
18
18
39
35
35
10
11
6
6
10
3
9
9
8
8
35
32
Swell 3
Height (m)
Direction
Period (s)
0.1
E
18
0.2
SSE
11
0.2
SSE
11
0.2
SSE
11
0.2
SSE
11
0.3
SE
9
0.3
SE
9
0.1
S
16
0.1
S
14
0.1
S
14
0.3
S
6
0.1
S
12
0.2
S
12
0.2
S
11
0.2
S
5
0.2
S
11
0.2
SSW
5
0.2
S
5
0.1
SE
13
0.2
S
14
0.2
S
10
0.2
E
6
Energy kJ
6
13
13
12
12
12
12
5
4
4
6
3
11
10
2
10
3
2
7
16
8
3
Wind waves
Height (m)
Direction
Period (s)
2
SSW
7
1.7
SSW
7
1.6
SSW
8
2.2
SW
8
0.2
NNW
4
0.5
NNW
4
0.4
NNW
4
0.7
NNW
4
0.5
NNW
4
0.6
NNW
4
0.5
NNW
3
0.4
NNW
3
0.5
N
3
0.7
N
4
0.6
N
4
0.4
N
4
0.7
NNE
4
0.6
NNE
4
0.6
NNE
4
0.7
NNE
4
0.6
NNE
4
0.4
NNE
4
Energy kJ
331
310
296
634
1
10
5
15
7
8
7
4
4
12
10
4
15
11
11
14
11
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
16
19
3
3
3
3
3
3
3
3
0
3
3
25
3
16
19
3
3
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
2
2
3
3
2
2
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
3
3
2
2
3
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
1
2
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
5
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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