Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Sunday 24 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
22.9° C
(Which is slightly cooler than normal)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 6AM is: 0.6m 9s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a South direction (forecast issued at 02:00am May 24). An open ocean swell of 1.6m 9s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 May)2.5ft (0.8m)9s
Afternoon (24 May)6ft (1.9m)9s
Evening (24 May)6ft (1.9m)9s

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 9mm), mostly falling on Tue night. Warm (max 25°C on Mon morning, min 21°C on Mon night). Wind will be generally light.

Sunday
24
Monday
25
Tuesday
26
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
6 PM
9 PM
Rating
(10 max)
3
0
1
1
3
3
3
3
3
3
1
1
1
1
2
2
2
2
2
1
1
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.7
E
9
0.4
S
6
0.6
ESE
9
0.8
SE
9
1.8
E
9
1.9
E
9
1.9
E
9
1.9
E
9
1.8
E
9
1.8
E
9
1.7
E
9
1.7
E
9
1.7
E
9
1.6
E
9
1.6
E
9
1.6
E
9
1.5
E
9
1.5
E
9
1.4
E
9
1.4
E
9
1.3
E
9
1.2
E
9
1.2
E
8
1.1
E
8
Wave Graph
Metric surfscale
Energy kJ
497
11
69
125
556
627
601
588
521
509
435
435
445
399
399
399
343
351
306
299
251
214
201
165
Wind (km/h)
10
NNE
10
NNE
10
NE
15
NE
15
ENE
20
ENE
15
NE
15
ENE
15
ENE
10
ENE
15
ENE
20
E
20
E
20
E
15
E
15
E
10
ENE
15
ENE
15
ENE
15
E
20
E
15
ESE
10
E
10
E
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:07AM1.58m
11:27AM1.43m
1:10AM1.59m
1:12PM1.41m
2:06AM1.63m
2:43PM1.48m
Low Tide
6:03AM1.03m
6:10PM0.64m
7:30AM0.91m
7:26PM0.74m
8:37AM0.75m
8:36PM0.79m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:09
7:09
1
Temp °C
21
21
22
23
24
24
23
22
22
22
22
23
25
24
23
21
21
21
21
23
24
24
22
22
22
22
24
24
25
25
24
23
23
24
23
23
25
24
24
22
22
22
22
23
23
24
23
23
Swell 1
Height (m)
Direction
Period (s)
1.7
E
9
1.6
E
9
0.6
ESE
9
0.8
SE
9
0.4
SSW
7
0.4
SSW
6
0.2
SSW
7
0.1
SW
6
1.8
E
9
0.1
SW
7
1.7
E
9
0.1
SW
6
0.1
SW
6
0.1
SW
6
1.6
E
9
1.6
E
9
1.5
E
9
1.5
E
9
1.4
E
9
1.4
E
9
1.3
E
9
1.2
E
9
1.2
E
8
1.1
E
8
Energy kJ
497
449
69
125
18
13
5
1
521
2
435
2
2
1
399
399
343
351
306
299
251
214
201
165
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
6
0.4
S
6
0.5
S
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
E
16
0.1
E
16
0.1
SW
7
0.1
SE
11
0.2
ESE
11
0.2
ESE
11
0.1
SE
11
0.1
SW
7
0.3
ENE
13
0.3
ENE
13
0.3
ESE
10
0.4
ESE
10
Energy kJ
7
11
18
1
1
1
1
2
5
5
2
5
12
12
5
2
34
31
22
34
Swell 3
Height (m)
Direction
Period (s)
0.1
W
6
0.1
SW
6
0.1
SW
6
0.1
E
16
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
E
16
0.1
SW
7
0.3
ESE
10
0.1
SW
7
0.1
SW
7
Energy kJ
1
1
1
5
2
2
2
2
5
2
21
2
2
Wind waves
Height (m)
Direction
Period (s)
1.7
ENE
9
1.6
ENE
9
1.6
ENE
9
1.8
E
9
1.9
E
9
1.9
E
9
1.9
E
9
1.8
E
9
1.9
ENE
9
1.7
E
9
1.7
E
9
1.6
E
9
Energy kJ
495
400
432
556
627
601
588
509
560
435
445
399
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
1
2
2
Distance (km)
0
87
0
0
0
0
0
0
0
0
330
330
375
356
0
0
0
0
0
330
342
342
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
3
3
3
1
3
3
3
3
3
3
2
2
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
3
3
3
3
3
3
4
3
3
3
3
2
2
2
2
2
2
2
1
2
2
2
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
5
4
4
5
7
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

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