Izumi Surf Break

Lat Long: 35.31° N 140.41° E

Izumi 48 hour detailed Surf Forecast

Issued: 2 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Izumi sea temperature is
28.0°C
1.3° 

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


How big are the waves at Izumi today (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 2.5ft (0.7m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 5ft (1.6m), 6s period with SW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 3ft (0.9m), 8s period with SSW swell.

The current surf forecast for Izumi at 9AM is: 0.7m 12s primary swell from a East direction and 0.5m 8s secondary swell from a South direction, 1.0m 6s secondary swell from a Southwest direction (forecast issued at 02:00am August 28). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (28 Aug)2.5ft (0.7m)12s
Afternoon (28 Aug)5ft (1.6m)6s
Evening (28 Aug)3ft (0.9m)8s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Fri afternoon, min 23°C on Sat night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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)
0
0
1
1
0
2
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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)
0.7
E
13
0.7
E
13
0.7
E
12
0.7
E
12
1.3
SW
6
1.6
SW
6
0.6
E
12
0.9
SSW
8
0.6
E
12
0.6
E
12
0.6
E
12
0.6
E
11
0.5
E
11
0.5
E
11
1.1
ENE
5
1.1
NE
5
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
0.5
E
11
Wave Graph
Metric surfscale
Energy kJ
163
158
153
148
128
213
109
101
99
96
98
94
64
59
61
62
58
60
60
59
60
61
59
56
Wind (km/h)
30
SW
30
WSW
25
WSW
25
WSW
25
WSW
10
WNW
5
S
5
E
15
NE
20
ENE
25
ENE
25
ENE
20
ENE
20
ENE
15
NE
20
NNE
15
NNE
20
NNE
15
NNE
10
N
5
N
5
N
5
NNE
5
NNE
Wind State
cross
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:49AM1.41m
5:07PM1.36m
4:29AM1.43m
5:24PM1.39m
5:09AM1.42m
5:43PM1.41m
Low Tide
10:14PM0.75m
10:34AM0.19m
10:44PM0.63m
11:02AM0.24m
11:16PM0.53m
11:29AM0.32m
cloud
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part cloud
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part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:09
6:08
 mm
Temp °C
26
28
27
28
29
30
28
27
26
26
26
25
25
25
24
23
23
23
23
24
25
25
25
24
Feels °C
25
28
28
29
29
32
32
31
29
27
26
24
24
24
24
23
23
23
24
26
28
28
29
27
  • 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 Izumi 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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