Nichinan Surf Break

Lat Long: 31.60° N 131.41° E

Nichinan 48 hour detailed Surf Forecast

Issued: 8 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nichinan sea temperature is
26.7°C
1.3° 

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


How big are the waves at Nichinan today (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 6ft (1.9m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 5.5ft (1.7m), 8s period with ESE swell.
  • Evening surf: Evening surf (19 Oct, local time) - 5ft (1.6m), 8s period with ESE swell.

The current surf forecast for Nichinan at 3PM is: 1.7m 8s primary swell from a East-southeast direction and 0.1m 18s secondary swell from a Southeast direction (forecast issued at 08:00am October 19). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (19 Oct)6ft (1.9m)8s
Afternoon (19 Oct)5.5ft (1.7m)8s
Evening (19 Oct)5ft (1.6m)8s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Mon morning. Warm (max 29°C on Wed afternoon, min 19°C on Wed night). Wind will be generally light.

Monday
19
Tuesday
20
Wednesday
21
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
0
0
0
1
1
2
3
2
2
1
2
3
3
4
4
4
4
4
!
!
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)
2
ESE
8
1.9
ESE
8
1.8
ESE
8
1.7
ESE
8
1.6
ESE
8
1.6
ESE
8
1.5
ESE
8
1.5
ESE
9
1.4
ESE
9
0.8
SE
13
1.7
SE
14
1.7
ESE
12
2
SE
14
1.9
SE
13
2.1
SE
13
2.2
SE
15
2.3
SE
15
2.4
SE
16
2.5
SSE
16
2.5
SSE
16
3
SSE
15
3
SSE
15
Wave Graph
Metric surfscale
Energy kJ
534
486
439
394
353
353
321
336
333
242
1196
835
1429
1223
1452
2226
2294
2881
3598
3552
4136
3725
Wind (km/h)
10
SSW
10
SSW
15
SSW
20
S
15
SSW
10
SW
10
SW
5
WSW
5
WSW
5
SW
15
S
15
S
15
SSW
15
SSW
15
SW
10
WSW
10
WSW
10
WSW
20
SW
15
WSW
15
WNW
10
NNE
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
High Tide
2:01PM1.52m
11:33PM1.45m
2:59PM1.60m
1:45AM1.47m
3:34PM1.70m
Low Tide
5:44AM0.77m
7:13PM1.34m
7:23AM0.77m
8:46PM1.19m
8:36AM0.70m
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:20
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:37
—
—
—
—
—
—
—
5:37
—
—
—
—
—
—
—
5:36
—
—
 mm
2
1
1
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
25
26
27
25
25
24
24
24
25
27
27
25
25
24
23
23
25
28
29
25
22
Feels °C
27
28
28
29
27
28
27
27
27
28
29
28
27
27
26
25
25
27
28
29
26
24
  • 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 Nichinan 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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