Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 8 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
23.8° C
1.1° 

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 (10 Jul):

  • Evening surf: Evening surf (10 Jul, local time) - 7ft (2.1m), 16s period with SSW swell.

The current surf forecast for Nagahama at 11PM is: 2.1m 16s primary swell from a South-southwest direction and 0.6m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm July 10). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jul)--
Afternoon (10 Jul)--
Evening (10 Jul)7ft (2.1m)16s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Warm (max 27°C on Mon afternoon, min 23°C on Fri night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Mon morning).

Fri
10
Saturday
11
Sunday
12
Monday
13
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
1
1
1
0
0
0
0
0
1
0
1
2
0
0
0
0
0
2
2
2
1
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)
2
S
16
2.1
SSW
16
2.1
SSW
16
1.7
SSW
16
2.1
SSW
16
2.1
SSW
16
2.1
SSW
17
2
SSW
17
1.9
SSW
16
1.9
SSW
16
1.8
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.6
SSW
16
1.3
SSW
15
1.3
SSW
15
1.1
SSW
14
1
SSW
14
0.9
SSW
13
0.9
SSW
13
0.9
SSW
12
0.9
SSW
12
Wave Graph
Metric surfscale
Energy kJ
2088
2107
2133
1455
2244
2368
2455
2296
1967
1896
1697
1531
1512
1512
1341
1169
837
665
487
384
269
249
263
254
Wind (km/h)
25
S
25
S
20
SSW
20
SSW
20
SSW
20
SSW
25
SSW
30
S
30
S
30
SSW
30
SSW
20
SSW
20
SW
20
SSW
15
SW
25
SW
30
SSW
25
SW
25
SW
15
SW
10
NNW
10
NE
0
S
10
SW
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
cross-off
off
glassy
on
High Tide
3:01PM1.19m
00:40AM1.35m
4:02PM1.29m
1:40AM1.39m
4:45PM1.38m
2:34AM1.44m
Low Tide
7:10PM1.06m
8:27AM0.32m
8:33PM1.08m
9:17AM0.20m
9:32PM1.07m
10:01AM0.11m
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
thunderstorm
cloud
cloud
cloud
cloud
thunderstorm
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:35
4:35
4:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:58
6:57
 mm
1
1
Temp °C
24
24
24
23
23
24
24
24
25
25
24
24
24
24
25
25
25
25
25
25
25
26
26
27
Feels °C
23
24
24
23
24
25
23
22
24
23
23
24
24
25
27
26
25
25
26
28
27
28
29
29
  • 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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