Surf Break

Lat Long: 31.41° N 131.24° E

Nagata 48 hour detailed Surf Forecast

Issued: 8 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nagata sea temperature is
27.9°C
1.0° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 3ft (0.9m), 14s period with S swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 5ft (1.5m), 13s period with S swell.
  • Evening surf: Evening surf (28 Sep, local time) - 6ft (1.9m), 12s period with S swell.

The current surf forecast for Nagata at 5PM is: 1.7m 13s primary swell from a South direction and 0.3m 9s secondary swell from a East direction (forecast issued at 08:00am September 28). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (28 Sep)3ft (0.9m)14s
Afternoon (28 Sep)5ft (1.5m)13s
Evening (28 Sep)6ft (1.9m)12s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon afternoon. Warm (max 29°C on Mon morning, min 22°C on Tue night). Wind will be generally light.

Monday
28
Tuesday
29
Wednesday
30
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)
2
1
1
1
1
4
4
4
3
3
3
3
2
2
1
1
1
2
1
1
1
1
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)
0.6
S
14
0.9
S
14
1.2
S
13
1.5
S
13
1.8
S
12
1.9
S
12
2
S
12
2
S
12
1.9
SSE
11
1.8
SSE
11
1.7
SSE
10
1.7
SSE
10
1.6
SSE
10
1.6
SE
10
1.5
SE
10
1.3
SE
9
1.3
SE
9
1.2
SE
9
1.1
SE
9
1
SE
9
0.9
ESE
8
1.1
ESE
9
Wave Graph
Metric surfscale
Energy kJ
146
293
488
772
977
1039
1122
1079
894
730
596
527
490
480
424
307
263
230
176
152
123
190
Wind (km/h)
5
NW
5
W
10
SSW
15
S
10
SSW
5
SSE
5
NE
5
NE
5
N
5
N
5
ENE
15
ENE
20
NE
20
NNE
15
NNE
20
NNE
20
NNE
20
NNE
20
NNE
15
NNE
15
NNE
10
NNE
Wind State
glassy
cross-on
on
cross-on
on
glassy
glassy
glassy
cross-off
glassy
cross-off
off
off
off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
High Tide
7:20AM2.15m
7:13PM2.13m
7:57AM2.09m
7:39PM2.11m
8:35AM1.99m
8:05PM2.06m
Low Tide
1:18PM0.61m
1:35AM0.26m
1:47PM0.72m
2:08AM0.26m
2:15PM0.85m
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
part cloud
thunderstorm
rain showers
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
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6:05
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6:07
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
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6:05
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6:02
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6:01
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 mm
—
—
—
—
1
1
—
—
—
—
1
1
—
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—
—
—
—
—
—
—
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Temp °C
24
26
29
29
27
26
25
24
24
26
27
25
23
23
22
22
22
23
24
25
24
23
Feels °C
28
30
32
31
30
31
30
28
28
31
31
27
23
23
22
22
22
23
24
26
25
25
  • 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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