Nichinan Surf Break

Lat Long: 31.60° N 131.41° E

Nichinan 48 hour detailed Surf Forecast

Issued: 2 am 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Nichinan sea temperature is
25.3°C
1.1° 

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 Nov):

  • Morning surf: Morning surf (09 Nov, local time) - 2.5ft (0.8m), 11s period with ESE swell.
  • Afternoon surf: Afternoon surf (09 Nov, local time) - 2.5ft (0.7m), 14s period with SE swell.
  • Evening surf: Evening surf (09 Nov, local time) - 2.5ft (0.8m), 14s period with SE swell.

The current surf forecast for Nichinan at 7AM is: 0.8m 11s primary swell from a East-southeast direction and 0.9m 6s secondary swell from a East-northeast direction (forecast issued at 02:00am November 09). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (09 Nov)2.5ft (0.8m)11s
Afternoon (09 Nov)2.5ft (0.7m)14s
Evening (09 Nov)2.5ft (0.8m)14s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Very mild (max 19°C on Mon morning, min 13°C on Tue night). Winds decreasing (strong winds from the NNE on Tue morning, calm by Wed afternoon).

Monday
9
Tuesday
10
Wednesday
11
Thu
12
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
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
Rating
(10 max)
2
2
2
2
1
1
2
1
2
2
1
1
0
2
2
2
2
2
3
3
2
2
3
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
E
10
0.8
ESE
11
0.8
ESE
11
0.8
ESE
11
0.8
E
10
0.7
SE
14
1
SE
13
0.8
SE
14
1
SE
14
1.4
SE
13
1.4
SE
13
2.5
NE
7
1.3
SSE
12
1.3
SSE
12
2.5
NE
8
2.4
ENE
9
1.8
ENE
9
1.9
ENE
9
1.9
ENE
9
1.9
ENE
9
1.9
ENE
10
1.8
ENE
10
1.7
E
10
1.6
E
10
1.5
E
10
1.5
E
10
1.5
E
10
Wave Graph
Metric surfscale
Energy kJ
98
161
158
156
141
181
330
245
363
680
604
696
472
501
760
888
528
592
579
653
696
640
573
509
450
468
449
Wind (km/h)
10
NNE
15
NNE
10
NNE
10
NNE
10
NE
10
ENE
5
E
15
SSE
15
SW
30
NNE
40
NNE
45
NNE
40
NNE
35
NNE
30
NNE
25
NNE
20
NNE
20
NNE
15
N
10
NNE
5
NE
5
E
5
NE
5
N
5
NNW
5
NNW
5
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
glassy
glassy
glassy
glassy
cross-off
High Tide
6:19AM1.90m
5:34PM1.95m
6:56AM1.90m
6:02PM1.95m
7:32AM1.87m
6:30PM1.92m
Low Tide
11:44PM0.20m
11:53AM0.84m
00:15AM0.14m
12:26PM0.91m
00:47AM0.13m
12:58PM0.97m
1:19AM0.16m
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
6:35
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:19
—
—
—
—
—
—
—
5:17
—
—
—
—
—
—
—
5:17
—
—
—
—
5:16
 mm
—
—
—
—
—
—
—
—
2
3
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
16
16
17
19
19
19
19
19
16
16
16
17
17
17
16
15
14
13
14
16
17
16
16
15
15
15
Feels °C
15
14
15
16
18
19
19
17
18
12
9
8
9
10
12
11
11
10
10
12
15
16
16
15
14
14
14
  • 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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