Hashikui Bay surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 pm Friday 24 Apr 2026 JST
Forecast update in hr  min  s Forecast update imminent
Hashikui Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hashikui Bay sea temperature is
19.8° C
(Which is slightly warmer than usual)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 9PM is: 0.6m 7s primary swell from a South-southeast direction and 0.6m 4s secondary swell from a North direction (forecast issued at 02:00pm April 24). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Apr)--
Afternoon (24 Apr)2.5ft (0.7m)8s
Evening (24 Apr)2ft (0.6m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 26mm), heaviest during Sun night. Warm (max 20°C on Mon morning, min 12°C on Fri night). Wind will be generally light.

Fri
24
Saturday
25
Sunday
26
Mon
27
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
0
0
0
0
0
3
0
0
1
0
0
0
1
1
2
2
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.8
S
8
0.7
S
8
0.3
SE
12
0.6
SSE
7
0.6
SSE
7
0.6
ESE
9
0.7
SE
9
0.4
ESE
9
0.7
SE
9
1.7
ESE
9
1.2
SE
10
1.5
SE
10
1.4
SE
10
1.4
SE
10
1.4
SE
10
1.9
ESE
10
2
ESE
8
1.4
SE
8
2
ESE
7
1.8
ESE
7
1.1
SE
7
1
SE
8
0.9
SE
7
0.9
SE
7
Wave Graph
Metric surfscale
Energy kJ
76
57
29
42
41
56
84
28
81
454
275
424
392
356
356
638
451
204
435
363
126
110
79
77
Wind (km/h)
20
N
20
NNW
15
NNW
15
N
15
N
15
NNW
10
N
10
N
10
ENE
5
SE
15
SE
15
ESE
10
E
10
E
15
E
20
ESE
20
ESE
15
SE
10
ESE
5
NNW
15
N
20
N
20
N
15
N
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:21AM1.31m
1:11AM1.30m
11:27AM1.21m
2:15AM1.37m
1:35PM1.26m
2:55AM1.45m
Low Tide
5:15PM0.46m
6:43AM1.05m
6:53PM0.51m
8:13AM0.89m
8:11PM0.51m
cloud
cloud
light rain
cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
mod rain
mod rain
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:38
6:39
6:40
2
1
1
9
8
2
2
1
Temp °C
15
14
14
13
12
12
12
15
17
17
17
16
16
16
16
16
17
17
16
15
15
15
15
15
10
10
11
9
9
9
9
13
16
17
15
14
15
14
14
13
14
15
15
15
14
13
13
13
Swell 1
Height (m)
Direction
Period (s)
0.8
S
8
0.7
S
8
0.5
SSE
7
0.6
SSE
7
0.6
SSE
7
0.6
ESE
9
0.7
SE
9
0.5
SE
7
0.7
SE
9
0.9
ESE
9
0.2
S
6
0.2
S
6
0.5
SE
10
1.1
SE
7
1.1
SE
8
1.4
SE
8
1.4
SE
7
1.3
SE
7
1.1
SE
7
1
SE
8
0.9
SE
7
0.9
SE
7
Energy kJ
76
57
29
42
41
56
84
21
81
145
3
3
48
136
143
204
199
171
126
110
79
77
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
12
0.4
SE
12
0.4
SSW
8
0.4
SW
8
0.3
ESE
9
0.5
S
7
0.5
S
7
0.4
S
7
0.3
S
7
0.3
S
7
0.6
ESE
10
0.5
SE
10
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
Energy kJ
23
36
23
15
16
26
23
15
8
8
65
48
7
7
7
7
7
7
6
Swell 3
Height (m)
Direction
Period (s)
0.1
E
9
0.3
SE
12
0.3
SE
12
0.3
SE
12
0.2
SSW
8
0.3
SE
12
0.1
SE
12
0.4
ESE
9
0.3
NNE
3
0.1
SE
15
0.1
S
13
0.1
SE
13
0.1
S
7
0.1
S
7
0.1
S
7
0.1
S
7
0.1
S
7
Energy kJ
2
23
23
23
6
22
6
28
2
8
4
7
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
1.1
N
5
0.9
N
4
0.5
N
4
0.6
N
4
0.7
N
4
0.7
N
4
0.5
N
4
0.4
NNE
3
1.7
ESE
9
1.2
SE
10
1.5
SE
10
1.4
SE
10
1.4
SE
10
1.4
SE
10
1.9
ESE
10
2
ESE
8
1.1
SE
7
2
ESE
7
1.8
ESE
7
0.3
NE
2
0.6
N
3
0.8
N
4
0.7
N
4
Energy kJ
53
30
8
9
14
13
7
3
454
275
424
392
356
356
638
451
136
435
363
1
7
17
13
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
2
1
3
3
2
4
2
3
1
1
3
3
2
2
2
2
1
Distance (km)
3
3
3
3
3
3
3
3
21
0
304
75
62
75
62
504
500
404
62
3
3
3
3
3
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
2
1
1
2
2
2
4
4
3
4
4
4
4
3
3
3
4
3
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
2
1
1
2
2
2
4
4
3
4
4
4
4
4
1
2
3
3
3
3
4
3
2
Header Global
Rating
(10 max)
5
5
6
5
5
4
5
5
5
5
5
5
4
5
4
5
5
5
6
5
5
5
6
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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