Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Sunday 10 May 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
21.7° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 5PM is: 1.0m 10s primary swell from a East-southeast direction (forecast issued at 08:00am May 10). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (10 May)3.5ft (1.0m)10s
Afternoon (10 May)3.5ft (1.0m)10s
Evening (10 May)3.5ft (1.0m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Warm (max 21°C on Sun morning, min 17°C on Sun night). Wind will be generally light.

Sunday
10
Monday
11
Tuesday
12
Wed
13
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
1
1
1
1
0
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
2
2
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
1.2
ESE
9
1.4
ESE
9
1.3
ESE
9
1.4
ESE
9
1.4
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.4
ESE
9
1.5
ESE
9
1.6
ESE
9
1.7
ESE
9
1.6
ESE
9
1.6
ESE
9
Wave Graph
Metric surfscale
Energy kJ
183
179
175
175
175
175
175
135
135
135
236
313
276
313
313
292
286
292
315
367
424
487
471
461
Wind (km/h)
5
N
5
E
10
ESE
10
ESE
10
SE
5
ESE
5
ESE
5
ESE
10
E
15
ESE
15
E
15
ESE
15
ESE
15
E
10
ENE
15
ENE
10
NE
20
ENE
20
ENE
15
E
15
E
10
E
10
E
10
ENE
cross-off
glassy
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
12:36PM1.35m
2:20AM1.55m
2:21PM1.41m
3:06AM1.63m
3:34PM1.54m
Low Tide
7:18AM1.02m
7:20PM0.63m
8:37AM0.86m
8:35PM0.66m
9:29AM0.66m
9:33PM0.67m
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:01
1
1
1
2
Temp °C
16
19
21
21
20
18
18
17
17
20
21
21
20
18
18
17
17
20
20
21
20
19
19
18
15
19
19
18
18
17
17
16
16
17
18
18
18
16
17
15
15
18
18
20
19
19
20
18
Swell 1
Height (m)
Direction
Period (s)
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
1.2
ESE
9
1.2
ESE
9
1.3
ESE
9
1.4
ESE
9
1.4
ESE
9
1.3
ESE
9
1.3
ESE
9
1.3
ESE
9
1.4
ESE
9
1.5
ESE
9
1.6
ESE
9
1.7
ESE
9
1.6
ESE
9
1.6
ESE
9
Energy kJ
183
179
175
175
175
175
175
135
135
135
236
226
276
313
313
292
286
292
315
367
424
487
471
461
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
6
0.2
ENE
6
0.2
ENE
5
0.2
ENE
4
0.2
ENE
4
0.1
NE
4
0.1
S
14
0.1
S
14
0.1
S
13
0.1
SE
12
0.1
S
12
0.2
SSE
12
0.1
SE
11
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
10
0.1
S
10
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
8
0.1
S
8
Energy kJ
8
3
2
2
2
1
4
4
3
6
3
14
5
2
2
2
2
2
2
2
2
1
1
Swell 3
Height (m)
Direction
Period (s)
0.2
W
6
0.1
W
5
0.1
S
11
0.1
S
10
Energy kJ
2
1
2
2
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
4
0.5
SE
4
0.5
SE
4
0.4
SE
4
0.6
SE
5
0.7
SE
5
1.4
ESE
9
Energy kJ
2
6
7
6
15
25
313
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
Distance (km)
0
0
0
0
46
0
0
0
0
0
375
375
0
0
0
0
0
0
623
582
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
2
1
2
2
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
4
4
4
4
5
9
9
8
6
9
5
5
4
5
4
8
9
6
9
9
9
9
9
9
  • 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

FREE! Surf-Forecast.com widget for your website

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