Nagahama surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 01 Jun 2026 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
21.0° C
(Which is slightly cooler than normal)

How big are the waves at Nagahama today (01 Jun):

  • Afternoon surf: Afternoon surf (01 Jun, local time) - 2ft (0.6m), 14s period with SSW swell.
  • Evening surf: Evening surf (01 Jun, local time) - 2.5ft (0.7m), 13s period with SSW swell.

The current surf forecast for Nagahama at 8PM is: 0.7m 13s primary swell from a South-southwest direction and 0.4m 15s secondary swell from a South-southwest direction, 0.9m 4s secondary swell from a South-southwest direction (forecast issued at 02:00pm June 01). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Jun)--
Afternoon (01 Jun)2ft (0.6m)14s
Evening (01 Jun)2.5ft (0.7m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 206mm), heaviest during Wed morning. Warm (max 23°C on Thu morning, min 18°C on Tue night). Winds decreasing (severe gales from the NNW on Wed afternoon, light winds from the N by Thu morning).

Mon
1
Tuesday
2
Wednesday
3
Thu
4
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
!
0
0
1
3
2
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
S
11
0.6
SSW
14
0.7
S
13
0.7
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.6
SSW
14
0.6
SSW
14
0.9
SSW
13
0.6
SSW
12
0.9
SSW
12
0.7
SSW
12
0.6
SSW
12
1.3
SSE
6
2.2
SSE
8
3.5
S
10
4.5
S
12
3
SSW
14
2.5
S
12
1.9
S
12
1.3
SSW
11
1
SSE
9
0.9
SSW
10
Wave Graph
Metric surfscale
Energy kJ
85
145
163
168
238
242
238
147
145
261
107
263
127
96
140
618
2923
4818
2814
1964
963
373
169
137
Wind (km/h)
15
SW
30
SSW
40
SSW
30
SSW
30
SSW
25
SSW
25
SSW
25
SSW
25
S
25
S
25
SW
20
SSW
15
SE
25
SE
40
E
60
ESE
20
W
80
NNW
65
NNW
35
N
20
NNW
20
NNW
15
NW
15
N
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross-off
cross-off
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
High Tide
6:14PM1.42m
4:35AM1.50m
6:55PM1.40m
5:10AM1.49m
7:37PM1.37m
5:47AM1.45m
Low Tide
11:10AM-0.05m
11:16PM0.91m
11:48AM-0.05m
11:52PM0.94m
12:26PM-0.01m
00:31AM0.95m
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
light rain
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:51
6:52
1
4
12
24
55
52
53
4
1
Temp °C
24
22
22
22
21
20
20
21
21
21
20
19
18
19
18
21
20
18
19
21
21
20
20
21
23
19
18
18
18
17
18
19
19
18
17
18
18
17
12
13
19
5
8
15
18
17
18
19
Swell 1
Height (m)
Direction
Period (s)
0.6
S
11
0.6
SSW
14
0.7
S
13
0.7
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.7
SSW
12
0.7
SSW
12
0.9
SSW
13
0.6
SSW
12
0.9
SSW
12
0.7
SSW
12
0.6
SSW
12
0.4
SSW
12
0.3
SW
13
0.6
SW
16
4.5
S
12
3
SSW
14
2.5
S
12
1.9
S
12
1.3
SSW
11
1
SSE
9
0.9
SSW
10
Energy kJ
85
145
163
168
238
242
238
147
145
261
107
263
127
96
54
26
151
4818
2814
1964
963
373
169
137
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
16
0.5
S
10
0.4
SSW
15
0.4
SSW
15
0.2
SSW
18
0.4
SW
17
0.4
SW
16
0.6
SSW
14
0.6
SSW
14
0.1
SE
11
0.5
SW
13
0.1
SE
11
0.1
SE
11
0.3
SW
16
0.4
SW
14
0.3
SW
15
0.3
SSW
20
4
SSE
11
1.9
SSE
11
1.9
SE
10
1.8
SSE
9
0.9
SSE
9
0.7
SW
11
0.7
SE
9
Energy kJ
53
48
89
87
31
71
64
138
125
5
88
5
5
38
49
36
80
3378
822
710
572
141
115
79
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
14
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
S
15
0.1
SE
11
0.3
SE
11
0.1
S
14
0.1
SE
11
0.1
SE
11
0.1
S
13
1.8
SE
10
1.2
S
10
1
SE
9
0.8
S
8
0.1
SE
13
Energy kJ
36
5
5
5
5
5
5
5
5
4
5
20
4
5
5
4
667
271
159
84
7
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
5
0.5
S
3
0.9
SSW
4
0.9
SSW
4
0.8
SSW
4
0.7
SSW
4
0.6
SSW
4
0.5
SSW
3
0.6
S
4
0.6
S
4
0.5
S
4
0.6
S
5
0.9
SSE
5
1.3
SSE
6
2.2
SSE
8
3.5
S
10
0.9
NW
4
0.7
NW
5
Energy kJ
9
5
25
28
20
13
9
7
9
9
6
19
40
140
618
2923
24
22
Nearest Offshore or Glassy
Rating
(10 max)
2
4
3
2
2
2
2
2
2
2
2
2
1
4
4
4
3
3
5
4
4
4
2
1
Distance (km)
72
885
87
34
34
34
34
72
72
72
72
24
24
795
802
506
506
510
34
17
14
8
4
0
Best forecast wave conditions in Kanagawa
Rating
(10 max)
2
2
2
2
2
1
5
4
4
4
3
2
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
3
4
4
4
4
4
4
2
4
2
1
5
4
5
4
4
5
4
4
4
4
3
Header Global
Rating
(10 max)
5
5
5
4
5
5
5
5
5
4
5
4
4
5
5
5
4
4
4
4
5
5
5
5
  • 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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