Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Friday 24 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 2PM is: 0.4m 12s primary swell from a Southeast direction and 0.4m 6s secondary swell from a South-southeast direction (forecast issued at 08:00am April 24). An open ocean swell of 1.4m 7s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Apr)2.5ft (0.7m)6s
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

Moderate rain (total 14mm), heaviest on Sun afternoon. Warm (max 20°C on Sun afternoon, min 15°C on Fri night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Mon
27
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
0
0
0
0
0
0
0
0
3
4
4
3
4
4
4
4
4
0
0
0
0
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><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
S
7
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.3
SE
12
0.3
SE
12
0.1
E
15
0.2
S
6
3
E
9
3
E
9
3
E
10
3
E
10
3
E
10
3
E
10
3
E
10
2.5
E
10
2.4
E
10
0.1
SE
13
0.1
SE
13
0.2
ESE
13
0.1
SE
11
Wave Graph
Metric surfscale
Energy kJ
43
40
37
37
37
36
36
23
22
6
3
1453
1473
1775
1970
1849
1591
1463
1334
1048
7
7
17
5
Wind (km/h)
15
NE
20
NE
20
NE
20
NE
20
NNE
20
NE
25
NE
25
NE
20
NE
30
NE
30
NE
25
NE
20
ENE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
15
NE
15
NNE
20
NNE
20
NNE
10
NNE
5
WNW
off
off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
off
cross-off
off
off
cross-off
cross
High Tide
9:56AM1.45m
1:11AM1.40m
11:38AM1.33m
2:31AM1.46m
1:50PM1.34m
Low Tide
4:34AM1.11m
5:30PM0.48m
6:39AM1.12m
7:05PM0.56m
8:31AM0.98m
8:30PM0.57m
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
rain showers
light rain
rain showers
cloud
cloud
light rain
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:35
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:49
6:50
6:51
1
1
1
1
2
2
1
3
2
Temp °C
16
17
17
16
16
16
16
15
15
17
18
17
18
18
18
18
18
19
19
20
17
16
15
15
15
15
15
13
14
13
13
11
11
13
14
13
16
16
15
15
16
17
18
20
14
14
14
15
Swell 1
Height (m)
Direction
Period (s)
0.7
S
7
0.7
S
6
0.6
S
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.3
SSE
6
0.3
SSE
6
0.3
SE
12
0.2
S
6
0.2
S
6
0.2
S
7
0.1
S
6
2.5
E
10
2.4
E
10
2.3
ENE
9
2.1
ENE
9
1.9
ENE
9
1.8
ENE
9
Energy kJ
43
40
29
15
13
13
8
8
22
3
3
3
1
1334
1048
882
745
567
499
Swell 2
Height (m)
Direction
Period (s)
0.5
E
10
0.5
E
10
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.3
SE
12
0.3
S
6
0.1
SE
12
0.1
SW
7
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.2
S
5
Energy kJ
48
47
37
37
37
36
36
23
7
6
2
5
5
5
5
2
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
12
0.4
SE
12
0.3
E
10
0.3
SSW
6
0.2
SSW
6
0.1
SW
7
0.1
SW
6
0.1
SW
7
0.1
SW
7
0.1
E
15
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.2
ESE
13
0.1
SE
11
Energy kJ
39
37
17
8
4
2
2
2
2
4
7
7
7
17
5
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
6
1
NE
6
1.3
NE
7
1.5
ENE
7
1.7
ENE
7
2
ENE
8
2.1
ENE
8
2.3
ENE
8
2.3
ENE
8
2.5
ENE
8
3
ENE
9
3
E
9
3
E
9
3
E
10
3
E
10
3
E
10
3
E
10
3
E
10
2.5
E
10
1.3
N
5
2.5
ENE
9
2.4
NE
9
Energy kJ
64
67
162
237
302
439
547
672
705
931
1393
1453
1473
1775
1970
1849
1591
1463
1146
85
1060
931
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
3
2
2
4
4
3
4
4
4
4
4
4
4
4
4
2
3
3
Distance (km)
0
0
0
87
87
87
87
113
87
97
97
109
0
0
330
0
0
0
0
0
330
124
27
12
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
2
2
2
3
2
2
4
4
4
4
4
4
4
4
4
4
2
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
1
2
2
2
3
2
2
4
4
4
4
4
4
4
4
4
4
4
4
3
4
4
Header Global
Rating
(10 max)
5
5
5
5
6
5
5
4
5
5
5
5
5
5
4
4
5
7
7
6
5
5
5
6
  • 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

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