Nichinan Surf Break

Nichinan 48 hour detailed Surf Forecast

Lat Long: 31.60° N 131.41° E

Issued: 2 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nichinan sea temperature is
23.8° C

1.2°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 (14 Jun):

  • Afternoon surf: Afternoon surf (14 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.
  • Evening surf: Evening surf (14 Jun, local time) - 5.5ft (1.7m), 6s period with E swell.

The current surf forecast for Nichinan at 7PM is: 0.9m 6s primary swell from a Southeast direction and 0.2m 10s secondary swell from a East-southeast direction, 1.0m 5s secondary swell from a East direction (forecast issued at 02:00pm June 14). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (14 Jun)--
Afternoon (14 Jun)2.5ft (0.7m)8s
Evening (14 Jun)5.5ft (1.7m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun afternoon. Warm (max 23°C on Tue morning, min 18°C on Sun afternoon). Mainly fresh winds.

Sun
14
Monday
15
Tuesday
16
Wed
17
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
9 AM
Rating
(10 max)
0
0
0
0
0
1
1
2
1
1
1
1
2
0
0
0
0
0
0
0
1
1
1
0
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)
0.8
SSE
5
0.7
E
8
0.9
SE
6
1.7
E
6
1.5
ESE
7
2
E
8
2.1
E
8
2.2
E
9
2.3
E
9
2.2
E
9
2.1
E
9
2
E
9
2.1
E
9
1.9
E
9
1.8
E
9
1.9
E
9
1.9
E
9
2
E
9
1.8
ENE
9
1.8
ENE
9
2
E
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
34
63
52
225
250
496
617
715
803
736
671
623
691
575
528
593
588
651
510
499
494
520
477
434
Wind (km/h)
20
ESE
25
E
25
NE
25
NE
20
NE
20
NE
20
NE
20
NNE
25
NE
20
NE
15
ENE
15
ENE
15
ENE
15
ENE
20
ENE
25
ENE
25
E
25
ENE
30
ENE
30
NE
25
NNE
25
NNE
30
NNE
30
NNE
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
6:19PM1.96m
5:13AM1.99m
7:09PM1.99m
6:02AM2.02m
7:58PM1.97m
6:52AM2.01m
Low Tide
11:21AM-0.02m
11:44PM1.05m
12:11PM-0.11m
00:33AM1.06m
1:01PM-0.14m
1:22AM1.05m
light rain
light rain
mod rain
light rain
light rain
light rain
part cloud
part cloud
light rain
rain showers
rain showers
rain showers
rain showers
cloud
part cloud
cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:20
7:20
7:20
7:21
 mm
2
2
6
1
2
1
1
1
1
1
1
1
1
2
1
Temp °C
20
18
18
19
20
20
21
21
21
21
22
22
22
22
22
22
23
22
22
22
22
22
22
23
Feels °C
18
15
16
17
19
19
21
20
20
20
22
23
23
22
21
21
22
21
20
21
21
21
20
21
Swell 1
Height (m)
Direction
Period (s)
0.3
E
8
0.9
SSE
5
0.9
SE
6
0.1
SE
12
1.5
ESE
7
2
E
8
2.1
E
8
2.2
E
9
0.3
S
8
0.4
S
8
0.5
S
7
2
E
9
1.9
E
9
1.9
E
9
0.3
S
7
0.3
S
7
0.1
E
13
0.3
S
7
1.1
SE
7
1.1
SE
7
0.7
S
8
0.8
S
7
0.8
S
7
0.7
S
7
Energy kJ
12
45
52
6
250
496
617
715
10
18
25
623
562
575
8
8
3
8
118
140
57
69
64
45
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
9
0.2
ESE
9
0.2
ESE
10
0.1
E
15
0.1
SE
12
0.1
E
15
0.1
E
15
0.2
E
15
0.2
E
15
0.2
E
15
0.1
E
15
0.5
S
7
0.5
S
7
0.4
S
7
0.1
SE
11
0.1
W
10
0.1
SE
10
0.1
SE
10
0.3
S
6
0.4
SSW
8
0.2
ESE
13
0.2
ESE
13
0.1
SE
13
0.1
SE
10
Energy kJ
8
8
9
4
6
4
4
17
17
17
4
25
24
15
5
2
4
4
7
20
17
17
7
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
E
15
0.1
S
8
0.1
E
15
0.1
W
10
0.1
SE
13
0.1
E
13
0.1
SE
13
0.2
ESE
13
0.1
W
8
0.1
SW
8
0.1
SE
13
Energy kJ
7
6
7
4
1
4
2
7
3
7
17
1
3
7
Wind waves
Height (m)
Direction
Period (s)
0.8
SSE
5
0.7
E
8
1
E
5
1.7
E
6
1.3
ENE
6
2.3
E
9
2.2
E
9
2.1
E
9
2.1
E
9
1.8
E
9
1.9
E
9
1.9
E
9
2
E
9
1.8
ENE
9
1.8
ENE
9
2
E
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
Energy kJ
34
63
49
225
129
803
736
671
691
528
593
588
651
510
499
494
520
477
434
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
3
3
3
3
3
3
3
3
3
2
2
1
2
1
1
1
1
1
2
1
Distance (km)
608
316
928
27
27
27
27
27
27
27
27
27
27
72
84
358
777
344
316
27
303
303
72
715
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
3
3
3
3
3
3
3
3
3
2
2
1
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
2
3
3
3
3
3
3
3
3
3
2
2
1
2
1
2
2
1
1
2
1
Header Global
Rating
(10 max)
4
4
4
5
5
9
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
  • 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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