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Surf Forecasts:

Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Saturday 17 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Nagata surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagata sea temperature is
19.5° C
 (Which is slightly cooler than normal)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 12PM is: 0.5m 9s primary swell from a East-southeast direction (forecast issued at 08:00am January 17). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (17 Jan)1.5ft (0.4m)9s
Afternoon (17 Jan)1.5ft (0.5m)9s
Evening (17 Jan)1.5ft (0.5m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
17
Sunday
18
Monday
19
Tue
20
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
ESE
0.4
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.6
SE
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.7
SE
0.8
ESE
Period(s) (?)99999910101010108101010101010888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)323247484750545533333343474848474746403944516192
Wind
(km/h)
15
NW
10
NW
5
WNW
10
ESE
10
ENE
10
NE
5
NNE
10
NNE
10
NNE
10
NE
10
E
10
E
5
NE
10
N
10
N
10
N
5
N
5
NNW
5
W
10
SW
15
NW
15
NW
15
NW
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off		cross-
off		offoffcross-
off		cross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glassoncrosscrosscrosscross
High Tide
/ height (m)
6:22AM
1.66
5:11PM
1.71
6:56AM
1.73
5:56PM
1.77
7:28AM
1.77
6:39PM
1.81
Low Tide
/ height (m)
11:44AM
0.91
12:05AM
-0.05
12:25PM
0.82
12:44AM
-0.09
1:02PM
0.73
1:20AM
-0.09
Saturday
17
Sunday
18
Monday
19
Tue
20
Sunrise-7:13-------7:13-------7:13------
Sunset---5:35-------5:36-------5:37----
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C131318181514141312141617151413121213171815131211
Feels °C (?)111015151412121110131415141212101112161511997
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Nagata 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 Nagata at:
surf-forecast.com

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