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

Nagahama 48 hour detailed Surf Forecast

Weather Forecast for Nagahama

Issued: 2 am 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
21.0° 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 (07 Jun):

  • Morning surf: Morning surf (07 Jun, local time) - 0.5ft (0.2m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (07 Jun, local time) - 0.5ft (0.1m), 10s period with SE swell.
  • Evening surf: Evening surf (07 Jun, local time) - 0.5ft (0.1m), 10s period with SE swell.

The current surf forecast for Nagahama at 9AM is: 0.2m 7s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00am June 07). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (07 Jun)0.5ft (0.2m)7s
Afternoon (07 Jun)0.5ft (0.1m)10s
Evening (07 Jun)0.5ft (0.1m)10s

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 40mm), heaviest during Sun night. Warm (max 23°C on Tue afternoon, min 18°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the N by Mon morning).

Sunday
7
Monday
8
Tuesday
9
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
0
0
0
0
0
0
0
1
0
0
1
0
1
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)
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.4
SE
4
0.6
SSE
5
0.6
SSE
5
0.7
SE
7
1
SSW
10
1.1
S
10
0.9
S
8
0.7
S
8
0.7
S
7
1
SW
5
0.7
S
7
0.7
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.5
S
7
Wave Graph
Metric surfscale
Energy kJ
5
5
5
5
5
4
4
4
4
15
19
47
193
220
105
58
53
57
44
44
34
25
26
28
Wind (km/h)
10
ENE
15
NNE
10
NE
15
NE
10
N
5
ENE
10
ESE
15
E
15
ESE
20
E
25
NE
35
NNE
35
N
20
N
5
E
15
SSE
5
NW
10
NNE
10
NE
15
NE
5
E
15
SSW
15
S
5
SE
Wind State
cross-off
off
off
off
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-off
off
off
cross-off
on
cross-on
cross
High Tide
9:54PM1.27m
8:23AM1.18m
10:44PM1.25m
9:56AM1.09m
11:33PM1.26m
11:52AM1.07m
Low Tide
3:21AM0.92m
3:29PM0.44m
4:46AM0.84m
4:31PM0.58m
6:07AM0.72m
5:43PM0.69m
part cloud
cloud
cloud
part cloud
cloud
cloud
light rain
mod rain
heavy rain
mod rain
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
cloud
cloud
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
 mm
4
9
15
6
3
2
1
Temp °C
17
18
17
18
20
20
19
19
19
19
19
19
21
22
22
21
21
20
20
21
22
23
22
22
Feels °C
16
17
16
17
20
21
20
19
19
18
17
15
17
21
24
21
23
22
21
22
23
23
22
24
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
SW
7
0.1
SW
7
0.1
SW
6
0.1
SW
6
0.1
S
6
0.6
SSE
5
0.7
SE
7
1
SSW
10
1.1
S
10
0.9
S
8
0.7
S
8
0.7
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.5
S
7
Energy kJ
5
5
5
5
5
2
2
2
2
1
19
46
193
220
105
58
53
47
44
44
34
25
26
28
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
4
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
S
10
0.5
SSW
9
0.5
SE
7
0.7
ESE
8
0.4
SSW
10
0.4
SW
9
0.3
SW
10
0.3
SW
9
0.2
SSW
9
0.5
SW
9
0.3
SSE
6
0.2
E
8
Energy kJ
4
1
4
4
4
4
4
4
4
4
2
47
23
60
39
23
14
13
7
37
8
5
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
6
0.1
E
5
0.1
SE
10
0.1
E
14
0.1
SE
10
0.1
SW
15
0.4
E
8
0.2
N
3
0.5
ESE
8
0.4
ESE
8
0.3
ESE
8
0.3
E
8
0.3
E
8
0.1
SE
9
0.1
SE
9
Energy kJ
4
1
1
4
4
4
9
20
1
35
20
12
11
11
3
3
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
3
0.4
SE
4
0.6
SSE
5
0.4
ENE
3
0.6
NNE
3
0.8
N
4
0.5
N
4
0.7
SW
4
1
SW
5
Energy kJ
1
4
15
2
8
17
7
16
57
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
3
1
1
1
4
4
3
4
3
2
1
1
1
1
1
2
1
1
1
1
1
Distance (km)
48
48
53
53
8
8
55
553
488
488
229
135
142
4
0
34
4
0
8
0
12
11
46
42
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
2
2
1
3
2
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
3
3
4
1
1
4
4
3
4
3
2
2
4
3
3
3
2
2
2
2
2
1
Header Global
Rating
(10 max)
9
9
9
6
5
6
7
8
8
8
9
8
7
6
7
5
7
5
9
9
9
9
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
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