Nagata Surf Break

Lat Long: 31.41° N 131.24° E

Nagata 48 hour detailed Surf Forecast

Issued: 2 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nagata sea temperature is
28.9° C
0.3° 

Nagata surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nagata today (08 Aug):

  • Afternoon surf: Afternoon surf (08 Aug, local time) - 13ft (4.0m), 9s period with ESE swell.
  • Evening surf: Evening surf (08 Aug, local time) - 11ft (3.5m), 9s period with ESE swell.

The current surf forecast for Nagata at 8PM is: 3.5m 9s primary swell from a East-southeast direction and 1.7m 11s secondary swell from a South direction, 0.2m 15s secondary swell from a East direction (forecast issued at 02:00pm August 08). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Aug)--
Afternoon (08 Aug)13ft (4.0m)9s
Evening (08 Aug)11ft (3.5m)9s

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


Short Range Forecast

Heavy rain (total 26mm), heaviest during Sat night. Warm (max 29°C on Mon morning, min 25°C on Mon night). Winds decreasing (fresh winds from the E on Sat afternoon, calm by Mon night).

Sat
8
Sunday
9
Monday
10
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
3
2
2
2
2
2
2
2
2
3
3
3
3
4
3
3
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
ESE
9
4
ESE
9
3.5
ESE
9
3.5
ESE
9
3
ESE
9
3
ESE
9
2.5
ESE
8
2.5
ESE
8
2.3
ESE
8
2.1
ESE
8
1.3
E
14
1.4
E
14
1.5
E
13
2.1
ESE
13
1.9
E
13
1.8
E
13
1.8
E
13
1.4
E
12
1.4
E
12
1.3
E
12
Wave Graph
Metric surfscale
Energy kJ
2511
2338
2111
1680
1374
1152
864
824
669
536
659
753
792
1474
1247
1104
1070
591
572
488
Wind (km/h)
35
E
35
E
30
E
30
E
25
E
25
E
25
E
25
E
25
E
25
E
20
E
20
E
20
E
15
E
15
E
20
E
20
E
15
E
15
E
10
E
Wind State
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
cross-off
cross-off
cross-off
cross-off
High Tide
4:05PM1.58m
1:58AM1.71m
5:06PM1.71m
3:25AM1.76m
5:44PM1.84m
Low Tide
8:35PM1.40m
9:41AM0.57m
10:12PM1.33m
10:39AM0.44m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:05
7:04
7:04
 mm
2
2
3
2
3
5
3
2
3
2
1
Temp °C
28
27
26
26
26
26
26
27
28
28
27
26
26
26
26
28
29
28
27
26
Feels °C
28
27
26
26
27
27
27
28
29
28
28
28
28
28
28
30
30
29
29
30
  • 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
How to use the Wavefinder 

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.


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