Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 8 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
27.0° 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 (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 0.5ft (0.1m), 18s period with SE swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 0.5ft (0.2m), 9s period with SSE swell.
  • Evening surf: Evening surf (24 Jul, local time) - 1ft (0.3m), 11s period with SE swell.

The current surf forecast for Nagahama at 2AM is: 0.1m 18s primary swell from a Southeast direction and 0.2m 10s secondary swell from a South-southeast direction, 0.2m 5s secondary swell from a South direction (forecast issued at 08:00pm July 23). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Jul)0.5ft (0.1m)18s
Afternoon (24 Jul)0.5ft (0.2m)9s
Evening (24 Jul)1ft (0.3m)11s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Sat night. Warm (max 29°C on Thu night, min 24°C on Sat night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
6
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.4
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
11
10
12
12
12
12
12
11
18
18
18
16
25
15
15
15
15
15
Wind (km/h)
10
SE
5
ENE
10
NE
15
ENE
10
ENE
5
E
10
SW
15
SSW
15
SSE
15
SE
10
ESE
5
SE
5
ESE
5
ENE
5
E
10
S
10
SSE
10
E
Wind State
cross
off
off
off
off
glassy
on
cross-on
cross
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-on
cross
cross-off
High Tide
10:26PM1.35m
2:34PM1.14m
11:30PM1.34m
3:51PM1.26m
Low Tide
4:00PM0.98m
6:28AM0.52m
5:36PM1.11m
7:46AM0.41m
7:52PM1.15m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
part cloud
part cloud
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:52
6:51
6:51
 mm
2
3
8
Temp °C
30
29
28
27
26
27
27
28
28
27
26
26
26
27
27
28
28
26
Feels °C
34
34
32
29
29
31
30
31
31
31
30
31
31
32
32
32
32
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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