Nichinan Surf Break

Nichinan 48 hour detailed Surf Forecast

Lat Long: 31.60° N 131.41° E

Issued: 2 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nichinan sea temperature is
25.0° C

1.7°C colder than average for this time of year

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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 3.5ft (1.1m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 3ft (0.9m), 6s period with SW swell.
  • Evening surf: Evening surf (02 Jul, local time) - 3.5ft (1.0m), 6s period with SW swell.

The current surf forecast for Nichinan at 7AM is: 1.2m 6s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a East-southeast direction, 0.2m 13s secondary swell from a East-southeast direction (forecast issued at 02:00am July 02). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (02 Jul)3.5ft (1.1m)6s
Afternoon (02 Jul)3ft (0.9m)6s
Evening (02 Jul)3.5ft (1.0m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Fri morning. Warm (max 29°C on Thu morning, min 23°C on Thu night). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
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
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
1
0
0
1
1
1
0
0
0
0
0
0
0
Swell
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)
0.6
ESE
9
0.6
ESE
9
1.2
SSW
6
1.1
SW
6
0.9
SSW
6
0.9
SW
6
0.5
ESE
9
1
SW
6
0.8
SW
6
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
ESE
9
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
Wave Graph
Metric surfscale
Energy kJ
55
55
81
77
63
47
45
62
44
44
44
44
28
28
28
42
42
29
31
27
26
26
26
26
Wind (km/h)
15
SW
15
WSW
20
SW
20
WSW
25
WSW
20
WSW
20
W
15
WSW
10
WSW
10
W
5
WNW
5
WNW
0
SSW
15
WSW
10
WSW
15
WSW
10
WSW
10
W
10
WSW
10
WSW
20
WSW
20
WSW
15
W
15
WSW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:50AM1.90m
8:30PM1.83m
7:27AM1.87m
9:01PM1.82m
8:04AM1.83m
Low Tide
1:21AM1.05m
1:42PM0.22m
1:55AM1.02m
2:14PM0.26m
2:31AM0.98m
2:47PM0.33m
part cloud
cloud
cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
light rain
light rain
light rain
light rain
thunderstorm
cloud
cloud
part cloud
part 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>
5:11
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
 mm
1
1
2
1
1
Temp °C
26
26
26
27
29
29
28
25
24
24
23
24
24
27
27
26
25
25
25
27
29
29
27
25
Feels °C
29
28
27
29
30
29
29
27
26
26
26
28
29
30
31
29
28
28
28
30
30
30
29
28
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
9
0.6
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.7
SSW
5
0.6
SSW
5
0.5
ESE
9
0.5
ESE
9
0.5
ESE
9
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.6
SSW
5
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
Energy kJ
55
55
47
46
46
45
45
25
17
44
44
44
28
28
28
14
42
29
31
27
26
26
26
26
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
13
0.2
ESE
13
0.2
ESE
13
0.3
ESE
13
0.3
ESE
13
0.3
ESE
13
0.2
ESE
13
0.5
ESE
9
0.5
ESE
9
0.5
S
5
0.4
SSW
5
0.4
SSW
5
0.3
S
5
0.2
ESE
12
0.2
ESE
12
0.5
ESE
9
0.5
SSW
5
0.4
SSW
5
0.4
SSW
5
0.4
SW
5
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
E
12
Energy kJ
17
17
17
34
34
33
16
45
44
13
8
8
4
14
14
42
14
9
9
6
14
14
14
11
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
13
0.3
ESE
13
0.2
ESE
13
0.2
E
13
0.2
E
13
0.2
ESE
12
0.2
E
10
0.2
E
10
0.2
E
12
0.2
E
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.1
SE
9
0.1
S
8
0.1
S
8
0.1
S
8
Energy kJ
16
32
16
13
13
14
7
7
11
11
14
14
14
3
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
5
0.9
SSW
5
1.2
SSW
6
1.1
SW
6
0.9
SSW
6
0.9
SW
6
0.7
SW
5
1
SW
6
0.8
SW
6
0.7
WSW
7
0.6
SSW
5
0.4
SSW
5
0.7
SW
4
0.9
SW
5
0.8
SW
5
0.6
SW
5
0.6
SSW
4
0.7
SW
4
0.7
SW
4
0.6
SW
5
Energy kJ
34
36
81
77
63
47
30
62
43
49
17
9
16
38
32
19
13
17
18
19
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
18
6
6
6
6
6
6
0
0
0
0
0
18
1
0
0
0
1
1
24
24
24
62
1
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
4
5
4
9
8
7
6
6
5
8
7
9
8
9
7
4
5
5
5
5
7
6
6
  • 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 

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