Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 8 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
27.3° C
1.0° 

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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 2.5ft (0.7m), 6s period with SSW swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 2ft (0.6m), 7s period with SSW swell.
  • Evening surf: Evening surf (29 Jul, local time) - 2ft (0.6m), 7s period with SSW swell.

The current surf forecast for Nagahama at 3PM is: 0.6m 7s primary swell from a South-southwest direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00am July 29). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (29 Jul)2.5ft (0.7m)6s
Afternoon (29 Jul)2ft (0.6m)7s
Evening (29 Jul)2ft (0.6m)7s

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


Short Range Forecast

Some drizzle, heaviest during Fri night. Warm (max 29°C on Wed afternoon, min 25°C on Fri night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
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
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
6
0.7
SSW
6
0.6
SSW
7
0.6
SSW
7
1.1
SW
7
0.6
SSW
7
0.5
SSW
7
0.5
SSW
7
0.5
SSW
7
0.4
SSW
7
0.4
SSW
7
0.5
S
7
0.3
SSW
7
0.3
SSW
7
0.6
SSW
7
0.7
SSW
7
0.7
SSW
7
0.6
SSW
7
0.5
S
7
0.6
S
7
0.3
SSW
7
0.3
SSW
6
Wave Graph
Metric surfscale
Energy kJ
37
43
35
40
116
41
29
28
28
16
17
27
10
10
38
52
51
37
24
32
9
8
Wind (km/h)
5
WSW
0
S
5
SSW
20
SW
15
SW
10
ESE
5
N
5
N
15
NNE
5
NE
15
S
15
S
15
S
5
E
5
NE
10
NE
10
NE
10
NE
0
SSW
15
S
15
SSE
15
ESE
Wind State
on
glassy
glassy
on
on
cross-off
off
cross-off
off
off
cross-on
cross-on
cross-on
glassy
off
off
off
off
glassy
cross-on
cross
cross-off
High Tide
3:48AM1.53m
5:53PM1.52m
4:33AM1.57m
6:18PM1.53m
5:15AM1.60m
6:42PM1.53m
Low Tide
10:54AM0.08m
11:08PM0.91m
11:29AM0.08m
11:41PM0.82m
12:02PM0.13m
clear
clear
clear
clear
clear
cloud
cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:47
4:48
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:46
6:45
 mm
Temp °C
25
26
27
28
29
29
27
28
27
27
27
28
28
27
27
27
27
28
28
28
28
27
Feels °C
29
30
31
29
31
32
30
31
28
29
28
29
30
32
31
30
29
31
32
30
30
30
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nagahama surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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