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Surf Forecasts:

Izumi surfForecast / Chiba / Japan

information circle48hr Weather and Surf, issued 2 pm Saturday 10 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Izumi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Izumi sea temperature is
16.2° C
 (Which is 1.4°C colder than average for this time of year)

How big are the waves at Izumi today?

The current surf forecast for Izumi at 6PM is: 2.0m 6s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East-southeast direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 02:00pm January 10). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jan)--
Afternoon (10 Jan)6ft (1.9m)6s
Evening (10 Jan)8ft (2.4m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
10
Sunday
11
Monday
12
Tuesday
13
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
!
1
0
0
1
2
1
1
1
0
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SW
1.9
SW
2
SSW
2.4
SSW
3
SSW
3
SSW
2.5
SSW
2.1
SSW
2.3
SW
3
SW
2.3
SW
1.8
SW
1.4
SSW
1.3
SW
1.2
SSW
0.9
SSW
0.8
SSW
0.7
SSW
0.6
SSW
1.5
SW
1.5
SW
1.8
SW
2.1
SW
2.2
SW
Period(s) (?)66678888791010101010101010998777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)133252329531874103094154757411629887214173912831891308559334277365434479
Wind
(km/h)
40
SW
45
SW
45
SW
45
SW
55
SW
55
SW
40
SW
35
WSW
60
WSW
40
W
45
W
35
W
35
W
25
W
15
NW
10
N
0
E
5
SE
10
SSE
10
SSW
20
WSW
35
WSW
45
WSW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		glassglasscross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
9:09PM
1.00
9:19AM
1.29
11:05PM
0.93
9:51AM
1.28
2:35AM
0.97
Low Tide
/ height (m)
3:29PM
0.65
2:34AM
0.71
4:38PM
0.60
2:56AM
0.85
5:55PM
0.53
3:04AM
0.97
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Sunrise-------6:47-------6:47-------6:47
Sunset-4:43-------4:44-------4:45------
clear
clear
clear
clear
part cloud
cloud
light rain
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
Rain (mm)
------1-----------------
Temp. °C1213141515151311119654434567868912
Feels °C (?)33565542-3-2-6-5-6-4-3-122340-1-22
  • 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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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.

View detailed surf forecast for Izumi at:
surf-forecast.com

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