Nagahama Surf Break
Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Weather Forecast for Nagahama

Issued: 8 pm 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
21.1° C

1.3°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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 2ft (0.6m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Evening surf: Evening surf (08 Jun, local time) - 2.5ft (0.7m), 8s period with SSE swell.

The current surf forecast for Nagahama at 4AM is: 0.6m 5s primary swell from a Southeast direction and 0.1m 6s secondary swell from a South direction, 0.1m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm June 07). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Jun)2ft (0.6m)6s
Afternoon (08 Jun)3.5ft (1.0m)8s
Evening (08 Jun)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 35mm), heaviest during Sun night. Warm (max 22°C on Mon afternoon, min 19°C on Sun night). Winds decreasing (fresh winds from the NNE on Mon morning, light winds from the SE by Mon night).

Sun
7
Monday
8
Tuesday
9
Wednesday
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
1
1
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)
0.1
SE
10
0.1
SE
10
0.4
SE
4
0.6
SE
5
0.6
SE
5
0.6
SE
6
1.1
S
10
1
S
8
0.9
SSE
8
0.7
SSE
8
0.7
SSE
8
0.6
SW
9
0.5
SW
9
0.6
S
7
0.4
SW
8
0.5
S
7
0.3
SSW
8
0.5
S
8
0.5
S
8
0.6
SSW
8
0.6
S
7
0.5
S
7
0.4
SSW
9
0.4
SSW
9
Wave Graph
Metric surfscale
Energy kJ
4
4
6
19
23
34
219
144
118
65
60
54
40
34
16
23
11
31
32
45
40
27
29
31
Wind (km/h)
10
ENE
15
E
25
SE
25
ESE
25
NE
30
NNE
30
N
25
N
10
NE
10
S
10
SE
10
NNE
20
NNE
20
NNE
10
NE
15
ESE
20
ESE
10
E
15
N
15
NNE
15
NNE
20
NE
30
NNE
25
NNE
Wind State
cross-off
cross-off
cross
cross-off
off
off
cross-off
cross-off
off
cross-on
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
10:44PM1.25m
9:56AM1.09m
11:33PM1.26m
11:52AM1.07m
00:19AM1.28m
1:33PM1.12m
Low Tide
3:29PM0.44m
4:46AM0.84m
4:31PM0.58m
6:07AM0.72m
5:43PM0.69m
7:11AM0.57m
light rain
mod rain
mod rain
heavy rain
light rain
light rain
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
<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>
6:52
6:53
6:53
6:54
 mm
2
6
8
15
4
1
1
Temp °C
19
19
20
19
19
20
21
21
22
21
21
21
20
20
20
21
20
20
20
20
20
19
19
21
Feels °C
20
19
19
17
17
17
18
19
23
22
23
23
19
19
21
21
19
21
20
20
19
17
15
19
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
SW
6
0.1
SW
6
0.1
S
6
0.6
SE
5
0.6
SE
6
1.1
S
10
1
S
8
0.9
SSE
8
0.7
SSE
8
0.7
SSE
8
0.6
S
8
0.6
S
7
0.6
S
7
0.4
SSE
7
0.5
S
7
0.3
SSE
6
0.5
S
8
0.5
S
8
0.6
SSW
8
0.6
S
7
0.5
S
7
0.4
SSW
9
0.4
SSW
9
Energy kJ
2
2
2
1
23
34
219
144
118
65
60
41
37
34
15
23
8
31
32
45
40
27
29
31
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
S
10
0.3
SSW
9
0.2
SSW
15
0.6
SSW
10
0.6
SSW
10
0.5
SSW
9
0.4
SW
9
0.3
SW
9
0.2
SSW
9
0.2
SSW
9
0.4
SW
8
0.2
SSE
7
0.3
SSW
8
0.3
E
8
0.2
E
8
0.2
SSW
9
0.3
SSE
6
0.3
SSE
6
Energy kJ
4
4
4
4
2
17
21
73
67
50
21
13
8
8
16
4
11
11
5
8
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
E
5
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
S
6
0.2
E
11
0.4
SSE
8
0.2
NNE
3
0.6
E
8
0.5
E
8
0.6
SW
9
0.5
SW
9
0.4
SE
7
0.3
E
8
0.2
E
8
0.1
S
10
0.1
SW
8
0.1
SE
9
0.1
SE
9
0.2
E
8
0.1
E
8
0.3
NE
3
Energy kJ
1
4
4
4
1
9
19
1
49
36
54
40
12
12
5
2
3
3
3
5
1
1
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
7
0.2
ESE
3
0.4
SE
4
0.6
SE
5
1.3
ESE
6
0.4
NE
3
0.4
NNE
3
0.4
NE
3
0.2
NNE
2
0.3
NNE
2
0.4
NE
3
0.3
NE
3
Energy kJ
9
1
6
19
115
2
4
2
1
1
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
3
4
3
1
3
2
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
Distance (km)
55
471
489
471
15
135
17
4
0
42
17
0
0
12
27
55
39
27
8
8
27
39
39
27
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
2
3
1
1
2
1
1
1
2
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
5
4
3
4
3
2
3
4
4
3
3
2
2
2
2
2
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
7
8
8
8
9
9
7
6
6
5
5
6
6
7
9
8
9
9
6
5
6
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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