Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 8 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
24.9°C
0.4° 

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 Sep):

  • Evening surf: Evening surf (24 Sep, local time) - 0.5ft (0.1m), 8s period with SE swell.

The current surf forecast for Nagahama at 11PM is: 0.1m 8s primary swell from a Southeast direction and 0.1m 5s secondary swell from a Southeast direction (forecast issued at 08:00pm September 24). The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (24 Sep)--
Afternoon (24 Sep)--
Evening (24 Sep)0.5ft (0.1m)8s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Sat morning. Warm (max 25°C on Thu night, min 17°C on Sat morning). Winds increasing (calm on Fri morning, strong winds from the NE by Sat morning).

Thu
24
Friday
25
Saturday
26
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)
0.2
SSE
5
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.3
SE
3
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
S
10
0.1
S
10
0.1
S
13
0.1
S
13
0.1
SE
9
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
4
3
3
Wind (km/h)
10
SW
5
E
15
E
15
ENE
15
ENE
15
ENE
5
ESE
10
SSW
15
SE
15
ESE
10
ESE
5
WNW
20
NE
45
NE
35
N
35
NNE
35
N
30
N
Wind State
on
glassy
cross-off
off
cross-off
cross-off
glassy
cross-on
cross
cross-off
cross-off
glassy
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
4:08PM1.50m
3:47AM1.54m
4:28PM1.54m
4:27AM1.61m
4:48PM1.57m
Low Tide
9:56PM0.69m
10:10AM0.37m
10:24PM0.54m
10:42AM0.41m
clear
part cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
mod rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:34
 mm
3
3
5
7
2
Temp °C
24
25
24
23
22
23
23
24
23
22
22
20
20
17
17
17
18
18
Feels °C
26
28
25
23
21
23
25
24
22
21
23
23
19
10
12
12
13
14
  • 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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