Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 2 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
23.7° C
1.2° 

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 (09 Jul):

  • Afternoon surf: Afternoon surf (09 Jul, local time) - 4.5ft (1.4m), 14s period with SSE swell.
  • Evening surf: Evening surf (09 Jul, local time) - 4.5ft (1.4m), 14s period with S swell.

The current surf forecast for Nagahama at 6PM is: 1.2m 13s primary swell from a South-southeast direction and 1.0m 15s secondary swell from a South direction (forecast issued at 02:00pm July 09). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Jul)--
Afternoon (09 Jul)4.5ft (1.4m)14s
Evening (09 Jul)4.5ft (1.4m)14s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 25°C on Thu afternoon, min 23°C on Thu night). Winds increasing (light winds from the S on Thu night, fresh winds from the S by Sat afternoon).

Thu
9
Friday
10
Saturday
11
Sun
12
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
1
0
0
1
0
2
2
2
1
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
Swell
Height Map
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)
1.4
SSE
14
1.4
SSE
14
1.2
SSE
13
1.4
S
14
1.6
S
15
1.7
S
15
1.5
S
14
1.8
S
15
1.9
S
17
2
S
16
2
S
16
2.1
SSW
16
2.1
SSW
16
1.8
SSW
16
2.1
SSW
16
2.1
SSW
16
2.1
SSW
17
2
SSW
17
2.1
SSW
16
2
SSW
16
1.9
SSW
16
1.9
SSW
16
1.8
SSW
16
1.8
SSW
16
Wave Graph
Metric surfscale
Energy kJ
811
788
507
780
1070
1208
902
1371
2097
2105
2088
2107
2133
1622
2244
2368
2426
2269
2269
2046
1816
1794
1647
1626
Wind (km/h)
10
SSW
15
SSW
20
S
15
S
15
S
15
SSW
10
S
15
SSW
15
SSW
25
S
30
S
25
S
25
SSW
20
SSW
20
SSW
20
SSW
30
S
35
S
30
S
30
SSW
20
SSW
15
SW
15
SW
20
SSW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
1:16PM1.10m
11:40PM1.33m
3:01PM1.19m
00:40AM1.35m
4:02PM1.29m
1:40AM1.39m
Low Tide
5:32PM0.98m
7:27AM0.45m
7:10PM1.06m
8:27AM0.32m
8:33PM1.08m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
cloud
thunderstorm
cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:33
4:35
4:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:58
6:58
 mm
3
1
Temp °C
24
24
25
24
24
23
23
24
24
25
25
24
24
24
23
24
24
24
25
25
24
24
24
24
Feels °C
26
24
26
25
25
24
25
26
24
25
25
24
24
25
24
25
23
22
24
24
25
25
26
25
  • 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