Nichinan Surf Break

Lat Long: 31.60° N 131.41° E

Nichinan 48 hour detailed Surf Forecast

Issued: 8 pm 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nichinan sea temperature is
27.3°C
1.2° 

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 (09 Oct):

  • Morning surf: Morning surf (09 Oct, local time) - 5ft (1.6m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (09 Oct, local time) - 3ft (0.9m), 16s period with E swell.
  • Evening surf: Evening surf (09 Oct, local time) - 8ft (2.4m), 8s period with E swell.

The current surf forecast for Nichinan at 12AM is: 1.1m 11s primary swell from a East direction and 0.4m 18s secondary swell from a East direction, 1.2m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm October 08). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Oct)5ft (1.6m)8s
Afternoon (09 Oct)3ft (0.9m)16s
Evening (09 Oct)8ft (2.4m)8s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 26°C on Sat morning, min 20°C on Thu night). Wind will be generally light.

Thu
8
Friday
9
Saturday
10
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)
1
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
E
12
1.6
ENE
11
1.1
E
11
1
E
11
1.7
ENE
8
1.6
ENE
8
0.8
E
17
0.9
E
16
2.1
E
8
2.4
E
8
1.2
E
17
1.2
E
16
1.2
E
16
1.3
E
16
1.1
E
15
1.1
E
15
1.2
E
14
1.1
E
14
Wave Graph
Metric surfscale
Energy kJ
464
669
289
235
331
341
350
432
617
746
822
765
714
838
541
506
594
485
Wind (km/h)
15
NE
15
NNE
20
N
30
NNE
20
NE
20
E
25
E
25
E
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
20
E
15
ENE
15
ENE
Wind State
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:58PM1.96m
5:03AM1.97m
5:23PM2.02m
5:45AM2.04m
5:48PM2.06m
Low Tide
11:02PM0.67m
11:12AM0.48m
11:34PM0.50m
11:46AM0.55m
clear
part cloud
cloud
cloud
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
light rain
light rain
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:11
—
—
—
—
—
—
—
6:13
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:49
—
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 mm
—
—
—
—
2
1
1
1
2
2
2
1
—
—
—
—
—
—
Temp °C
22
21
21
20
22
24
25
25
24
24
24
24
24
25
26
25
24
24
Feels °C
21
19
19
16
21
23
24
24
22
22
22
21
21
22
23
23
23
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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