Nagata surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 pm Friday 08 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
21.9° C
(Which is 1.0°C colder than average for this time of year)

How big are the waves at Nagata today?

The current surf forecast for Nagata at 6PM is: 1.0m 10s primary swell from a East-southeast direction and 0.4m 3s secondary swell from a West direction (forecast issued at 02:00pm May 08). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (08 May)--
Afternoon (08 May)3.5ft (1.0m)10s
Evening (08 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

Mostly dry. Warm (max 22°C on Fri afternoon, min 14°C on Fri night). Wind will be generally light.

Fri
8
Saturday
9
Sunday
10
Mon
11
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
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
1
2
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
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)
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
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
Wave Graph
Metric surfscale
Energy kJ
175
175
179
183
186
194
198
198
194
194
194
190
186
186
183
179
175
175
175
175
175
135
135
148
Wind (km/h)
20
W
20
WNW
15
WNW
20
NW
20
NW
15
NNW
5
NNW
10
NE
5
E
5
SE
5
SSE
0
NE
5
N
10
NNW
5
NNE
5
ENE
10
ESE
15
ESE
10
ESE
5
E
5
E
10
ENE
10
NE
15
E
cross-on
cross
cross-on
cross
cross
cross-off
cross-off
off
cross-off
cross
cross
glassy
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
9:25AM1.55m
11:59PM1.49m
10:40AM1.42m
1:17AM1.50m
12:36PM1.35m
2:20AM1.55m
Low Tide
4:40PM0.42m
5:29AM1.10m
5:55PM0.55m
7:18AM1.02m
7:20PM0.63m
8:37AM0.86m
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:59
7:00
7:00
Temp °C
24
22
20
17
16
14
15
18
19
19
19
17
16
15
15
18
20
21
20
18
17
17
17
20
22
19
17
13
11
10
12
15
17
17
17
16
15
13
14
17
18
18
18
17
16
15
16
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
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
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
Energy kJ
175
175
179
183
186
194
198
198
194
194
194
190
186
186
183
179
175
175
175
175
175
135
135
148
Swell 2
Height (m)
Direction
Period (s)
0.1
W
6
0.4
NE
5
0.6
NE
6
0.5
NE
6
0.4
NE
5
0.3
ENE
5
0.4
NE
4
0.3
ENE
4
0.4
NE
4
0.3
NE
4
0.2
ENE
4
0.1
NE
6
0.1
NE
4
0.1
NE
4
0.1
S
14
0.4
SE
4
0.5
SE
5
0.1
SE
12
Energy kJ
1
7
27
18
7
4
5
4
6
2
1
1
1
1
4
7
10
6
Swell 3
Height (m)
Direction
Period (s)
0.3
WSW
6
0.1
W
7
0.6
W
7
0.1
SW
4
0.1
W
8
0.1
W
8
0.3
WNW
7
0.3
WNW
7
0.2
W
6
0.2
W
6
0.1
W
5
0.1
E
6
Energy kJ
6
1
38
1
1
1
10
9
3
3
1
1
Wind waves
Height (m)
Direction
Period (s)
0.5
W
3
0.5
W
3
0.4
W
3
0.3
WNW
3
0.3
NW
2
0.3
NW
2
0.2
WNW
3
0.2
NNE
4
0.2
NNE
4
0.1
NE
5
0.1
NE
4
0.5
SE
4
0.4
SE
4
0.6
ESE
5
Energy kJ
5
5
3
2
1
1
1
1
1
1
1
10
7
16
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
33
14
14
12
12
14
0
0
0
356
97
0
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
3
2
3
2
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
7
6
6
6
7
6
5
5
5
5
5
5
5
4
4
5
5
4
5
9
7
9
5
  • 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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