Nagahama Surf Break

Nagahama 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.61° E

Issued: 2 am 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
21.2° C

1.5°C colder than average for this time of year

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


How big are the waves at Nagahama today (11 Jun):

  • Morning surf: Morning surf (11 Jun, local time) - 3ft (0.9m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (11 Jun, local time) - 2ft (0.6m), 9s period with SSW swell.
  • Evening surf: Evening surf (11 Jun, local time) - 1.5ft (0.5m), 9s period with SSW swell.

The current surf forecast for Nagahama at 8AM is: 0.8m 9s primary swell from a South direction and 0.2m 12s secondary swell from a South-southwest direction (forecast issued at 02:00am June 11). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (11 Jun)3ft (0.9m)9s
Afternoon (11 Jun)2ft (0.6m)9s
Evening (11 Jun)1.5ft (0.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Thu afternoon. Warm (max 22°C on Fri afternoon, min 19°C on Thu morning). Wind will be generally light.

Thursday
11
Friday
12
Saturday
13
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)
1
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
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
S
8
0.7
S
8
0.8
S
9
0.9
S
9
0.9
S
9
0.6
SSW
9
0.6
SSW
9
0.5
SSW
9
0.4
SSW
9
0.6
S
7
0.4
SSW
9
0.6
S
8
0.4
SSW
8
0.6
S
7
0.6
S
6
0.3
SSE
7
0.3
SSW
8
0.3
SSW
8
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
8
0.2
SSW
8
0.2
SSW
8
Wave Graph
Metric surfscale
Energy kJ
51
71
94
125
130
64
64
45
31
36
29
46
27
35
30
9
12
13
14
22
21
21
6
6
Wind (km/h)
10
E
5
SE
5
E
5
ESE
15
S
25
S
25
S
25
S
20
SSW
10
WSW
15
N
10
NNE
5
S
15
SSW
15
SSW
15
SSW
5
W
15
N
15
NNE
10
NE
5
SSE
15
SSW
20
SSW
15
S
Wind State
cross-off
glassy
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-off
cross-off
cross-on
cross-on
cross-on
on
cross-on
cross-off
off
off
glassy
cross-on
cross-on
cross-on
High Tide
1:02AM1.32m
2:48PM1.21m
1:42AM1.36m
3:45PM1.29m
2:20AM1.41m
4:33PM1.36m
Low Tide
8:03AM0.42m
7:58PM0.84m
8:48AM0.27m
8:50PM0.89m
9:29AM0.14m
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:55
6:55
 mm
1
1
1
1
1
Temp °C
19
19
19
19
20
21
21
21
21
20
19
21
21
21
22
22
22
21
20
21
22
22
22
22
Feels °C
19
20
19
19
19
18
18
19
20
21
18
21
22
20
21
21
23
21
20
21
23
21
21
21
Swell 1
Height (m)
Direction
Period (s)
0.6
S
8
0.7
S
8
0.8
S
9
0.9
S
9
0.9
S
9
0.6
SSW
9
0.6
SSW
9
0.5
SSW
9
0.4
SSE
7
0.6
S
7
0.5
S
7
0.6
S
8
0.4
SSE
7
0.3
SW
8
0.3
SSW
8
0.3
SSE
7
0.3
S
3
0.3
SSW
8
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
SSW
8
0.2
SSE
7
0.2
SSW
8
Energy kJ
51
71
94
125
130
64
64
45
18
36
26
46
15
11
13
9
2
13
14
22
21
21
5
6
Swell 2
Height (m)
Direction
Period (s)
0.3
S
11
0.3
S
12
0.3
SSW
12
0.1
SW
12
0.8
SSE
7
0.1
E
7
0.1
E
7
0.4
SSE
7
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.6
SSE
7
0.4
SSW
8
0.4
SSE
6
0.4
SSE
6
0.2
SSW
8
0.3
SSW
8
0.3
S
3
0.3
SSE
6
0.1
E
10
0.1
E
7
0.2
SSW
8
0.2
SSE
6
Energy kJ
22
25
28
6
62
1
1
20
31
30
29
30
27
16
16
6
12
2
7
2
1
6
4
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
12
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
15
0.1
E
15
0.2
E
7
0.3
S
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
S
11
0.2
SSE
6
0.2
SSE
6
0.2
ESE
10
0.2
ESE
7
0.1
SW
8
0.1
SE
8
Energy kJ
28
4
4
1
4
4
4
10
1
1
1
1
1
2
4
3
9
5
3
2
Wind waves
Height (m)
Direction
Period (s)
0.7
SSE
7
0.7
SSE
7
0.6
S
4
0.6
S
4
0.6
S
7
0.6
S
6
0.4
SSW
3
0.3
SSW
3
0.2
S
3
Energy kJ
57
57
10
11
35
30
4
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
11
72
72
42
42
11
8
0
8
72
72
46
11
8
8
8
8
72
72
72
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
1
2
2
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
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
7
8
9
8
7
5
7
7
6
6
6
6
6
7
7
8
8
8
7
6
5
5
5
5
  • 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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