Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 8 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
27.2° 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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 1ft (0.3m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 1ft (0.3m), 10s period with SE swell.
  • Evening surf: Evening surf (27 Jul, local time) - 1.5ft (0.4m), 8s period with SSW swell.

The current surf forecast for Nagahama at 12PM is: 0.3m 10s primary swell from a Southeast direction and 0.3m 8s secondary swell from a South-southwest direction (forecast issued at 08:00am July 27). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Jul)1ft (0.3m)10s
Afternoon (27 Jul)1ft (0.3m)10s
Evening (27 Jul)1.5ft (0.4m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 28°C on Wed afternoon, min 23°C on Mon morning). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
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)
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.4
SSW
8
0.4
SSW
8
0.3
SE
10
0.4
SSW
8
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SSW
8
0.3
SSW
8
0.9
SSW
5
0.6
SSW
6
0.7
SSW
6
0.7
SSW
7
0.7
S
7
0.7
S
7
0.5
SSW
7
0.5
SSW
7
Wave Graph
Metric surfscale
Energy kJ
16
16
16
16
22
22
16
24
15
15
15
15
14
14
44
25
41
45
44
44
29
30
Wind (km/h)
20
NNE
25
NE
10
NE
5
S
10
SW
10
E
10
ENE
10
ENE
5
E
5
S
10
S
20
SSW
25
S
30
SW
20
WSW
10
N
10
NNE
0
E
5
SW
15
SW
10
S
15
E
Wind State
off
off
off
glassy
on
cross-off
cross-off
off
cross-off
glassy
cross-on
cross-on
cross-on
on
on
cross-off
cross-off
glassy
glassy
on
cross-on
cross-off
High Tide
5:00PM1.44m
2:59AM1.46m
5:27PM1.49m
3:48AM1.53m
5:53PM1.52m
Low Tide
9:35AM0.19m
9:58PM1.06m
10:17AM0.12m
10:35PM0.99m
10:54AM0.08m
thunderstorm
rain showers
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:46
4:46
4:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:47
6:47
 mm
3
1
1
Temp °C
24
23
26
27
25
24
24
24
24
25
25
26
26
26
27
26
26
26
27
28
28
27
Feels °C
25
22
27
30
27
27
26
26
27
28
28
28
26
27
29
29
29
30
30
30
31
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.


Nearest locationNearest