Hashikui Bay Surf Break

Lat Long: 33.73° N 134.54° E

Hashikui Bay 48 hour detailed Surf Forecast

Issued: 8 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Hashikui Bay sea temperature is
28.5° C
0.8° 

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 (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 4ft (1.2m), 5s period with SE swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 4.5ft (1.4m), 6s period with SE swell.
  • Evening surf: Evening surf (16 Aug, local time) - 3.5ft (1.1m), 6s period with SE swell.

The current surf forecast for Hashikui Bay at 4PM is: 0.5m 9s primary swell from a South direction and 0.3m 11s secondary swell from a Southeast direction (forecast issued at 08:00am August 16). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Aug)4ft (1.2m)5s
Afternoon (16 Aug)4.5ft (1.4m)6s
Evening (16 Aug)3.5ft (1.1m)6s

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


Short Range Forecast

Heavy rain (total 28mm), heaviest during Sun morning. Warm (max 28°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light.

Sunday
16
Monday
17
Tuesday
18
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)
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
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)
0.4
SE
12
1.2
SE
5
1.3
SE
6
1.4
SE
6
0.5
S
9
1.1
SE
6
1.1
SE
5
0.5
S
8
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.4
SE
11
0.3
SE
11
0.4
SE
10
0.3
SE
10
0.4
SE
10
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
51
79
111
127
39
79
73
35
22
22
22
21
21
20
20
19
29
18
28
17
27
16
Wind (km/h)
15
SE
15
SE
20
SSE
20
SE
20
SE
15
SE
15
SE
10
SSE
10
SSE
15
SSE
15
SSE
15
SSE
10
SSE
15
SSE
10
SSE
5
SSE
5
SE
15
SSE
15
SSE
15
S
10
S
10
S
Wind State
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:26AM1.97m
7:52PM1.91m
8:05AM1.88m
8:18PM1.88m
8:47AM1.76m
8:45PM1.83m
Low Tide
1:41PM0.46m
1:58AM0.57m
2:11PM0.61m
2:35AM0.56m
2:40PM0.78m
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
rain showers
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:46
6:45
 mm
4
4
5
3
2
2
1
1
1
1
1
1
1
2
1
1
1
Temp °C
25
26
26
27
26
26
26
25
25
27
27
27
26
26
26
26
25
27
27
28
27
26
Feels °C
27
28
28
29
28
28
29
28
28
29
29
29
29
29
30
31
29
30
29
30
30
30
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Hashikui Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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