Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 pm Wednesday 25 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
17.8° C
(Which is 1.9°C colder than average for this time of year)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 11PM is: 1.1m 9s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a South direction (forecast issued at 08:00pm February 25). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (25 Feb)--
Afternoon (25 Feb)--
Evening (25 Feb)2.5ft (0.8m)9s

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


Updates in  hr  min  s Forecast update imminent
Wed
25
Thursday
26
Friday
27
Saturday
28
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM
Rating
(10 max)
1
1
2
2
2
2
3
3
3
2
4
4
4
3
2
2
1
2
0
1
2
2
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SE
0.8
ESE
1.1
ESE
1.3
ESE
1.4
ESE
1.5
ESE
2.1
E
2.2
E
2.1
E
1.5
ESE
2
E
2.2
E
2.5
E
2.4
E
2.4
E
1.8
ESE
1.7
ESE
1.6
ESE
1.9
E
1.7
E
1.6
E
1.8
E
1.1
ESE
1
ESE
Period(s) (?)8991010109999101010109898899899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)948820331238643776480373435475598611791048971422439347419495431387190158
Wind
(km/h)
15
NE
15
NE
20
NE
20
NE
15
NE
20
NE
20
NE
20
NE
15
NE
15
ENE
15
ENE
15
ENE
15
ENE
20
E
20
E
20
ENE
20
ENE
25
NE
25
NNE
20
NNE
25
NNE
20
NE
15
NE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offcross-
off
offcross-
off
cross-
off
offoffoffoff
High Tide
/ height (m)
2:37AM
1.20
12:10PM
1.37
4:22AM
1.33
2:15PM
1.35
5:04AM
1.46
Low Tide
/ height (m)
6:41PM
0.43
6:24AM
1.12
8:27PM
0.41
9:17AM
1.10
9:47PM
0.30
10:29AM
0.96
Wed
25
Thursday
26
Friday
27
Saturday
28
Sunrise-----6:46-------6:45-------6:43--
Sunset6:08-------6:09-------6:09-------
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
light rain
cloud
cloud
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
part cloud
part cloud
clear
clear
Rain (mm)
---------1---1157521----
Temp. °C161616141415171616171616161717161616161515161817
Feels °C (?)141413111112141314151414141415141413121212131513
  • 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

Latest Updates

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.


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