Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Thursday 26 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 1PM is: 1.6m 10s primary swell from a East-southeast direction (forecast issued at 08:00am February 26). An open ocean swell of 0.3m 13s is not directed at the surf break, a second open ocean swell of 1.6m 7s 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 (26 Feb)4.5ft (1.4m)10s
Afternoon (26 Feb)7ft (2.2m)9s
Evening (26 Feb)7ft (2.2m)9s

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


Updates in  hr  min  s Forecast update imminent
Thursday
26
Friday
27
Saturday
28
Sun
01
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
2
2
2
3
3
3
2
2
2
3
3
2
3
1
2
2
2
3
1
1
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.4
ESE
1.4
ESE
1.6
ESE
2.2
E
2.2
E
2.2
E
1.4
SE
1.4
SE
1.4
ESE
2.4
E
2.4
E
2.4
E
2.4
E
1.7
ESE
1.7
ESE
1.6
ESE
1.6
E
1.7
E
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
Period(s) (?)1010109999101010999889101010910999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)38638646179278380034534136311091005950921361388407479522188133145130133130
Wind
(km/h)
15
NE
20
NE
20
NE
15
NE
15
ENE
15
ENE
15
ENE
15
ENE
15
ENE
20
ENE
20
E
20
E
25
NE
25
NNE
20
NNE
15
NNE
10
NNE
15
NE
15
ENE
15
ENE
20
NE
25
NE
20
NE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offcross-
off
cross-
off
offoffoffoffoffoffoff
High Tide
/ height (m)
12:10PM
1.37
4:22AM
1.33
2:15PM
1.35
5:04AM
1.46
3:45PM
1.45
Low Tide
/ height (m)
6:24AM
1.12
8:27PM
0.41
9:17AM
1.10
9:47PM
0.30
10:29AM
0.96
10:42PM
0.18
Thursday
26
Friday
27
Saturday
28
Sun
01
Sunrise-6:46-------6:45-------6:43------
Sunset----6:09-------6:09-------6:10---
part cloud
part cloud
cloud
light rain
light rain
rain showers
light rain
part cloud
cloud
light rain
light rain
mod rain
mod rain
light rain
light rain
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
Rain (mm)
---1111--159742---------
Temp. °C151516161616161616171717161616151515171715131211
Feels °C (?)131213141514151514151516131314131313151411888
  • 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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