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Surf Forecasts:

Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 pm Thursday 20 Nov 2025 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
24.5° C
 (Which is slightly warmer than usual)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 7PM is: 0.5m 9s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a Southeast direction, 0.2m 2s secondary swell from a West-northwest direction (forecast issued at 02:00pm November 20). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (20 Nov)--
Afternoon (20 Nov)2ft (0.6m)8s
Evening (20 Nov)1.5ft (0.5m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
E
0.6
E
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.5
E
0.4
ESE
0.4
ESE
0.4
ESE
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.6
ESE
Period(s) (?)98988899999999999991010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)545242414040424444454546464541272727434850545678
Wind
(km/h)
15
NW
15
WNW
15
NW
15
NW
15
NW
15
NW
15
NW
15
NW
15
NW
20
NW
20
NW
20
NW
20
NW
15
NNW
10
NNW
5
NNW
0
E
5
SSE
5
E
5
NNE
5
NNE
10
N
10
NNW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscross-
off		crosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		glassglassglassglasscross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:42PM
1.96
7:06AM
1.91
6:14PM
1.97
7:46AM
1.89
6:48PM
1.95
8:27AM
1.84
Low Tide
/ height (m)
12:02PM
0.83
12:25AM
0.02
12:37PM
0.87
1:01AM
-0.01
1:13PM
0.92
1:39AM
0.02
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise-------6:47-------6:47-------6:48
Sunset-5:14-------5:14-------5:13------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C161714121111121418181512111111121517151414141315
Feels °C (?)1313118778111413118788101516141313131114
  • 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 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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