Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 23 Apr 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
20.7° 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 5AM is: 0.8m 7s primary swell from a South direction (forecast issued at 08:00pm April 23). An open ocean swell of 0.5m 10s is not directed at the surf break, a second open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Apr)1.5ft (0.4m)12s
Afternoon (24 Apr)1.5ft (0.4m)12s
Evening (24 Apr)1.5ft (0.4m)12s

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 8mm), mostly falling on Sat night. Very mild (max 19°C on Sun morning, min 15°C on Fri morning). Mainly fresh winds.

Thu
23
Friday
24
Saturday
25
Sunday
26
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
3
2
1
0
1
1
0
0
0
0
0
0
0
0
0
0
3
3
3
3
4
3
3
3
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.7
WSW
8
1.1
S
7
0.9
S
7
0.8
S
7
0.8
S
7
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.3
SE
12
0.4
SE
12
0.3
SE
12
0.2
ESE
12
0.1
SE
14
0.1
SE
15
2.4
E
9
2.3
E
9
2.5
E
9
2.5
E
10
3
E
10
2.5
E
10
2.5
E
9
2.5
E
9
Wave Graph
Metric surfscale
Energy kJ
348
113
71
57
56
40
37
37
37
36
23
36
22
14
8
8
929
861
1037
1375
1476
1317
1236
1037
Wind (km/h)
5
SE
15
ENE
10
ENE
15
ENE
20
NE
20
NE
20
NE
20
NE
20
NNE
20
NE
20
NE
25
NE
20
NE
25
NE
25
NE
25
NE
25
NE
20
ENE
25
ENE
25
NE
25
NE
30
NE
30
NNE
30
NNE
glassy
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
11:34PM1.41m
9:56AM1.45m
1:11AM1.40m
11:38AM1.33m
2:31AM1.46m
1:50PM1.34m
Low Tide
4:18PM0.34m
4:34AM1.11m
5:30PM0.48m
6:39AM1.12m
7:05PM0.56m
8:31AM0.98m
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
rain showers
light rain
light rain
part cloud
light rain
thunderstorm
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:49
6:49
6:50
2
1
2
1
2
1
1
Temp °C
20
17
17
17
16
16
15
16
15
15
15
15
15
17
16
17
17
16
18
18
18
18
19
19
23
16
16
16
14
13
12
13
12
12
12
11
12
12
12
13
13
14
15
15
16
15
15
15
Swell 1
Height (m)
Direction
Period (s)
1.3
S
7
1.1
S
7
0.9
S
7
0.8
S
7
0.8
S
7
0.7
S
6
0.6
S
6
0.3
SSE
6
0.3
SSE
6
0.4
SSE
6
0.3
SSE
6
0.4
SE
12
0.3
S
6
0.2
S
6
0.2
S
6
0.2
S
7
0.1
E
15
0.1
SW
7
2.5
E
9
Energy kJ
171
113
71
57
56
40
29
8
8
13
8
36
7
3
3
4
4
2
1037
Swell 2
Height (m)
Direction
Period (s)
0.6
E
10
0.6
E
10
0.6
E
10
0.5
E
10
0.5
E
10
0.4
SE
12
0.4
ENE
10
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.3
SE
12
0.3
SSE
6
0.3
SE
12
0.2
ESE
12
0.1
SE
12
0.1
SW
7
0.1
E
15
Energy kJ
70
70
70
49
48
37
30
37
37
36
23
8
22
14
6
2
4
Swell 3
Height (m)
Direction
Period (s)
0.4
WSW
8
0.5
WSW
8
0.5
SW
8
0.4
SW
8
0.4
SE
12
0.2
WSW
7
0.4
SE
12
0.3
SSW
6
0.2
SSW
6
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
E
15
0.1
SE
14
0.1
SE
15
Energy kJ
26
35
29
14
39
5
37
8
4
2
2
2
2
4
8
8
Wind waves
Height (m)
Direction
Period (s)
1.7
WSW
8
0.9
NNE
5
0.8
NE
6
0.8
NE
6
0.9
NE
6
1.3
NE
6
1.3
NE
7
1.4
NE
7
1.7
ENE
8
2
ENE
8
2.1
ENE
8
2.2
ENE
9
2.2
ENE
9
2.2
ENE
9
2.3
ENE
9
2.4
ENE
9
2.4
E
9
2.3
E
9
2.5
E
9
2.5
E
10
3
E
10
2.5
E
10
2.5
E
9
Energy kJ
348
51
43
47
54
104
158
217
327
487
574
673
741
741
790
841
929
861
1037
1375
1476
1317
1236
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
1
1
1
1
2
2
2
2
2
2
2
2
3
3
3
3
4
3
4
2
Distance (km)
0
0
0
87
0
0
87
87
87
87
87
87
87
98
342
87
0
0
330
330
0
342
342
335
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
3
2
1
1
1
1
1
1
2
2
2
2
2
2
2
4
3
4
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
2
3
2
2
1
2
2
2
2
2
2
3
2
2
4
3
3
3
4
3
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
4
4
4
4
4
5
6
7
  • 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

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest