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

Nagahama 48 hour detailed Surf Forecast

Weather Forecast for Nagahama

Issued: 2 am 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
21.4° C

Slightly cooler than normal

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 (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 0.5ft (0.1m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 0.5ft (0.2m), 7s period with SSW swell.
  • Evening surf: Evening surf (06 Jun, local time) - 0.5ft (0.2m), 7s period with SSW swell.

The current surf forecast for Nagahama at 8AM is: 0.1m 11s primary swell from a Southeast direction and 0.1m 7s secondary swell from a South direction (forecast issued at 02:00am June 06). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (06 Jun)0.5ft (0.1m)11s
Afternoon (06 Jun)0.5ft (0.2m)7s
Evening (06 Jun)0.5ft (0.2m)7s

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 45mm), heaviest during Sun night. Warm (max 23°C on Mon afternoon, min 17°C on Sat morning). Winds increasing (calm on Sun afternoon, strong winds from the N by Mon morning).

Saturday
6
Sunday
7
Monday
8
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
0
0
0
0
2
0
0
2
0
2
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
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
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
0.1
SE
10
0.9
SE
5
2.5
S
7
1.7
S
8
1.6
S
8
1.5
S
8
1.3
S
8
2.2
SSW
8
Wave Graph
Metric surfscale
Energy kJ
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
39
662
337
346
313
224
666
Wind (km/h)
30
NNE
35
NNE
35
NNE
30
NE
20
NE
15
NE
10
ENE
10
ESE
10
ENE
15
NE
15
NE
5
NE
5
N
0
ESE
10
ESE
10
SE
10
ESE
20
E
30
NE
45
N
40
NNW
15
N
15
S
10
SSE
Wind State
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
glassy
glassy
cross-off
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-on
cross-on
High Tide
9:06PM1.29m
7:18AM1.29m
9:54PM1.27m
8:23AM1.18m
10:44PM1.25m
9:56AM1.09m
Low Tide
2:11AM0.95m
2:35PM0.30m
3:21AM0.92m
3:29PM0.44m
4:46AM0.84m
4:31PM0.58m
cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
mod rain
heavy rain
heavy rain
light rain
rain showers
clear
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
6:52
6:53
 mm
1
7
9
11
11
5
1
Temp °C
16
16
16
17
18
20
21
19
18
18
18
18
19
20
20
19
19
19
19
19
20
23
22
21
Feels °C
11
11
11
13
15
18
21
19
18
17
17
19
20
22
21
20
20
18
16
13
15
23
22
22
Swell 1
Height (m)
Direction
Period (s)
0.1
S
7
0.1
S
7
0.1
S
7
0.1
S
7
0.1
S
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
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
SE
10
1.5
S
7
1.7
S
8
1.6
S
8
0.1
SW
14
1.3
S
8
1.3
SSW
8
Energy kJ
1
1
1
1
1
5
5
5
5
5
5
5
5
2
2
2
2
4
212
337
346
8
224
229
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
4
0.1
SE
4
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
1.6
SSE
8
0.1
S
15
0.2
E
11
0.9
SSE
8
Energy kJ
5
5
5
5
5
5
5
1
1
1
4
4
4
4
4
4
4
302
5
9
98
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
6
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
SE
4
0.1
E
5
0.1
E
6
0.1
SE
10
0.1
E
14
0.2
E
11
0.1
SW
15
0.3
E
10
0.2
E
10
Energy kJ
1
1
4
4
4
1
1
1
4
4
9
9
18
8
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
3
0.5
NE
3
0.4
NNE
3
0.4
NE
3
0.3
NE
3
0.3
SE
3
0.5
SE
4
0.9
SE
5
2.5
S
7
0.3
NNW
2
1.5
S
8
2.2
SSW
8
Energy kJ
5
5
4
2
1
2
8
39
662
1
313
666
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
4
4
4
3
3
1
1
1
1
8
1
3
4
2
2
4
3
Distance (km)
492
492
553
553
553
553
55
53
53
53
48
53
8
8
55
55
489
42
488
39
26
0
65
15
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
2
3
3
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
2
2
2
1
4
4
4
3
3
4
1
1
1
9
4
3
4
4
5
4
3
Header Global
Rating
(10 max)
9
9
8
8
8
8
9
9
9
9
9
8
6
8
8
8
8
8
9
8
7
6
7
7
  • 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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