Okuragahama Surf Break

Lat Long: 32.40° N 131.64° E

Okuragahama 48 hour detailed Surf Forecast

Issued: 2 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Okuragahama sea temperature is
28.4° C
0.1° 

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


How big are the waves at Okuragahama today (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 2ft (0.6m), 9s period with S swell.
  • Evening surf: Evening surf (13 Aug, local time) - 2ft (0.6m), 9s period with S swell.

The current surf forecast for Okuragahama at 11AM is: 0.7m 9s primary swell from a South direction and 0.5m 10s secondary swell from a East direction, 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 02:00am August 13). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Aug)2.5ft (0.7m)9s
Afternoon (13 Aug)2ft (0.6m)9s
Evening (13 Aug)2ft (0.6m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Warm (max 29°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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)
1
1
1
1
0
0
0
0
0
1
1
1
0
0
0
1
1
2
2
1
1
0
1
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)
0.6
E
11
0.6
E
11
0.7
S
9
0.7
S
9
0.6
S
9
0.6
S
9
0.6
S
9
0.6
S
9
0.6
S
9
0.6
S
8
0.6
S
8
0.6
S
9
0.7
E
10
0.7
E
11
0.7
E
11
0.8
E
11
0.8
E
11
0.8
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.8
E
10
0.8
E
10
Wave Graph
Metric surfscale
Energy kJ
83
83
80
78
57
56
56
55
52
51
51
52
88
110
114
146
143
135
133
130
133
133
130
130
Wind (km/h)
5
NW
5
NNW
10
NNW
5
NE
10
SE
10
SSE
10
SSE
10
S
10
SSW
5
WSW
5
W
5
SSW
10
SE
15
SSE
15
S
10
SSW
10
SW
5
WSW
5
WNW
0
E
5
SE
10
ESE
5
SE
5
WNW
Wind State
glassy
glassy
off
glassy
on
on
cross-on
cross-on
cross
glassy
glassy
glassy
on
on
cross-on
cross-on
cross
glassy
glassy
glassy
glassy
on
glassy
glassy
High Tide
6:02AM2.06m
7:11PM2.05m
6:49AM2.08m
7:42PM2.05m
7:33AM2.04m
8:11PM2.02m
Low Tide
00:20AM0.89m
12:41PM0.14m
00:59AM0.79m
1:20PM0.22m
1:37AM0.70m
1:55PM0.35m
clear
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
6:58
 mm
1
1
1
2
1
Temp °C
25
25
24
27
28
29
27
25
25
24
24
26
28
28
27
26
25
24
24
26
27
28
27
25
Feels °C
28
28
26
31
31
31
30
28
28
28
28
31
30
29
30
30
29
28
28
31
31
31
31
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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