Nagahama Surf Break

Lat Long: 35.19° N 139.61° E

Nagahama 48 hour detailed Surf Forecast

Issued: 8 am 24 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 1PM is: 0.1m 18s primary swell from a Southeast direction and 0.2m 9s secondary swell from a South-southeast direction, 0.1m 7s secondary swell from a South direction, 0.2m 5s secondary swell from a South direction (forecast issued at 08:00am July 24). The wind direction is predicted to be cross-onshore.

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

Moderate rain (total 14mm), heaviest on Fri night. Warm (max 28°C on Fri afternoon, min 24°C on Sat night). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
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
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
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)
0.2
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
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.2
SSE
15
0.2
SSE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.3
SE
11
0.3
SE
11
0.3
SE
11
Wave Graph
Metric surfscale
Energy kJ
12
12
12
11
18
18
18
16
15
15
15
15
15
15
22
22
9
8
8
18
21
18
Wind (km/h)
10
E
5
E
5
SSW
15
SSW
15
SSE
15
SE
5
SE
10
ESE
5
SE
5
S
10
S
15
SSW
10
SSW
10
ENE
20
NE
15
NE
5
NE
0
SE
15
SSW
20
S
5
SW
5
SE
Wind State
cross-off
glassy
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
glassy
cross-on
cross-on
cross-on
cross-off
off
off
off
glassy
on
cross-on
on
cross
High Tide
2:34PM1.14m
11:30PM1.34m
3:51PM1.26m
00:49AM1.35m
4:29PM1.36m
Low Tide
6:28AM0.52m
5:36PM1.11m
7:46AM0.41m
7:52PM1.15m
8:47AM0.30m
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
cloud
cloud
cloud
clear
clear
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:43
4:43
4:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:51
6:51
6:50
 mm
3
1
3
2
1
2
Temp °C
26
27
27
28
28
27
27
26
26
27
27
27
28
27
24
24
24
24
25
26
27
27
Feels °C
29
32
31
31
31
31
32
31
31
32
31
30
32
31
26
26
27
28
28
28
32
31
  • 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 

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