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Surf Forecasts:

Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Friday 13 Feb 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
18.3° C
 (Which is 1.5°C colder than average for this time of year)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 3PM is: 0.3m 10s primary swell from a Southeast direction (forecast issued at 08:00am February 13). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Feb)0.5ft (0.2m)10s
Afternoon (13 Feb)1ft (0.3m)10s
Evening (13 Feb)1.5ft (0.4m)9s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
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
0
0
0
0
0
1
1
0
0
1
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
ESE
0.2
ESE
0.2
ESE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
ESE
0.4
SE
0.4
ESE
0.5
SE
0.5
SE
0.5
SE
0.6
ESE
0.6
ESE
0.6
ESE
0.9
SSW
0.8
SSW
0.7
S
0.6
ESE
0.6
ESE
0.6
ESE
0.7
ESE
Period(s) (?)10101010999991010101010109966610101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10109142221212132243645454460595661453661616183
Wind
(km/h)
15
NW
15
NW
15
WNW
10
W
10
W
10
WNW
10
NW
10
NW
5
NW
5
WNW
5
SSW
10
SW
5
WSW
5
W
5
NNW
5
S
5
SE
10
NNW
10
WNW
5
S
5
NE
5
NNW
10
NW
15
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscrosscrossononglassglassglasscross-
on		glasscross-
off		cross-
on		cross-
on		glasscross-
off		crosscross
High Tide
/ height (m)
4:54AM
1.39
3:07PM
1.44
5:33AM
1.52
4:17PM
1.54
6:04AM
1.63
5:10PM
1.66
Low Tide
/ height (m)
9:58AM
1.06
10:25PM
0.20
10:56AM
0.94
11:13PM
0.08
11:37AM
0.79
11:53PM
0.00
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-6:58-------6:58-------6:56------
Sunset---5:59--------6:00-------6:00---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
--------------331-------
Temp. °C7913151310998101415141312131515192017141312
Feels °C (?)3591110766581212121212131614191917131110
  • 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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