Hashikui Bay Surf Break

Lat Long: 33.73° N 134.54° E

Hashikui Bay 48 hour detailed Surf Forecast

Issued: 2 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hashikui Bay sea temperature is
28.9° C
1.2° 

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 (11 Aug):

  • Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.8m), 10s period with SSW swell.
  • Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.8m), 10s period with SSW swell.

The current surf forecast for Hashikui Bay at 8PM is: 0.8m 10s primary swell from a South-southwest direction and 0.2m 13s secondary swell from a East-southeast direction, 0.9m 4s secondary swell from a North-northeast direction (forecast issued at 02:00pm August 11). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (11 Aug)--
Afternoon (11 Aug)2.5ft (0.8m)10s
Evening (11 Aug)2.5ft (0.8m)10s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Wed night. Warm (max 30°C on Tue afternoon, min 23°C on Tue night). Wind will be generally light.

Tue
11
Wednesday
12
Thursday
13
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)
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.8
SSW
10
0.7
SSW
10
0.7
SSW
10
0.7
SSW
10
0.7
SSW
9
0.7
SSW
9
0.7
SSW
9
0.7
S
9
0.6
S
9
0.6
S
9
Wave Graph
Metric surfscale
Energy kJ
173
139
139
139
139
141
141
139
136
133
131
102
100
96
90
88
88
81
60
59
Wind (km/h)
30
NNE
30
NNE
20
N
20
NNW
15
NW
10
WNW
5
WNW
5
SW
10
SSE
15
SSE
10
S
10
S
10
SSE
0
ESE
10
E
15
SE
15
SSE
15
SSE
15
S
10
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
High Tide
5:46PM1.83m
4:47AM1.87m
6:13PM1.88m
5:29AM1.95m
6:38PM1.92m
Low Tide
10:54AM0.28m
11:15PM1.03m
11:32AM0.23m
11:48PM0.90m
12:07PM0.22m
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:52
6:51
 mm
1
1
1
1
1
3
3
3
3
1
Temp °C
29
30
28
24
23
23
24
26
28
27
25
25
25
24
24
26
26
28
27
25
Feels °C
25
27
26
23
23
23
25
29
30
28
28
28
28
28
27
28
28
29
29
28
  • 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
How to use the Wavefinder 

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