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Surf Forecasts:

Nagahama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Tuesday 25 Nov 2025 JST
Forecast update in hr  min  s Forecast update imminent
Nagahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagahama sea temperature is
19.5° C
 (Which is 1.2°C colder than average for this time of year)

How big are the waves at Nagahama today?

The current surf forecast for Nagahama at 9PM is: 0.3m 8s primary swell from a Southeast direction and 0.1m 5s secondary swell from a South direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 02:00pm November 25). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (25 Nov)--
Afternoon (25 Nov)1ft (0.3m)8s
Evening (25 Nov)1ft (0.3m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
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
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SE
0.3
SE
0.3
SE
0.3
SE
0.9
SW
0.6
SSW
0.5
SSW
0.4
SSW
0.3
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.2
SSW
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.5
SSW
0.8
SSW
1
SSW
1.3
SSW
1.3
SSW
1.7
SW
Period(s) (?)88885667777791212121111345566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111010104931231794558555556194487107212
Wind
(km/h)
10
NNW
0
E
10
SW
10
WSW
10
WNW
10
N
15
NNE
20
N
25
NNE
40
N
40
NNE
25
NE
20
ENE
10
ENE
10
E
10
ESE
15
SSW
30
S
30
SSW
40
SW
40
SW
35
WSW
40
SW
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		glassononcrosscross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		ononononcross-
on
High Tide
/ height (m)
6:34PM
1.39
9:40AM
1.28
7:24PM
1.28
10:40AM
1.26
8:39PM
1.17
Low Tide
/ height (m)
1:25PM
1.04
2:07AM
0.24
2:29PM
1.04
3:01AM
0.37
4:01PM
1.01
4:05AM
0.49
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Sunrise-------6:26-------6:26-------6:26
Sunset-4:30-------4:30-------4:30------
cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
rain showers
thunderstorm
clear
part cloud
clear
clear
Rain (mm)
-1----------------12----
Temp. °C151314151514141416181715141414151617161617161716
Feels °C (?)121212121311109109891011111212111091010811
  • 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

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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.

View detailed surf forecast for Nagahama at:
surf-forecast.com

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