Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 2 pm 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nagahama sea temperature is
23.8°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 (27 Oct):

  • Afternoon surf: Afternoon surf (27 Oct, local time) - 2ft (0.6m), 8s period with S swell.
  • Evening surf: Evening surf (27 Oct, local time) - 2ft (0.6m), 8s period with S swell.

The current surf forecast for Nagahama at 10PM is: 0.6m 8s primary swell from a South direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm October 27). The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (27 Oct)--
Afternoon (27 Oct)2ft (0.6m)8s
Evening (27 Oct)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Thu morning. Very mild (max 19°C on Tue afternoon, min 12°C on Wed night). Winds decreasing (strong winds from the NNE on Tue night, light winds from the N by Thu night).

Tue
27
Wednesday
28
Thursday
29
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
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)
0.5
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.7
S
8
0.7
S
8
0.4
SSW
8
0.3
SSW
8
0.3
SSW
8
0.3
S
7
0.2
S
7
0.2
S
7
0.2
S
7
0.1
SE
15
0.1
SE
15
0.3
SE
7
0.3
SE
5
0.3
SE
13
0.3
SE
13
0.3
SE
13
Wave Graph
Metric surfscale
Energy kJ
29
45
44
42
57
57
20
13
12
9
5
5
5
9
8
8
5
28
28
28
Wind (km/h)
20
NE
15
NE
10
ENE
10
NE
30
NNE
45
NNE
35
N
25
N
10
NE
10
E
25
NE
25
NNE
25
NNE
25
NNE
25
NE
25
NNE
25
N
20
NNE
15
N
5
N
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
High Tide
4:46PM1.59m
6:18AM1.52m
5:11PM1.59m
7:01AM1.46m
5:37PM1.57m
Low Tide
11:11AM0.76m
11:33PM0.10m
11:39AM0.84m
00:08AM0.09m
12:08PM0.92m
part cloud
cloud
cloud
cloud
light rain
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:58
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
4:52
—
—
—
—
—
—
—
4:52
—
—
—
—
—
—
—
4:51
—
—
 mm
—
—
—
—
1
—
—
—
—
—
—
—
—
—
1
2
1
—
—
—
Temp °C
18
19
19
19
19
17
17
16
17
18
17
15
14
14
12
12
13
15
15
15
Feels °C
16
18
19
20
13
7
9
10
14
15
11
9
8
8
6
7
8
11
12
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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