Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 8 am 10 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
21.2° C

1.3°C colder than average for this time of year

Nagai Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nagai Point today (10 Jun):

  • Morning surf: Morning surf (10 Jun, local time) - 2ft (0.6m), 8s period with SSW swell.
  • Afternoon surf: Afternoon surf (10 Jun, local time) - 1.5ft (0.5m), 8s period with S swell.
  • Evening surf: Evening surf (10 Jun, local time) - 1.5ft (0.5m), 9s period with S swell.

The current surf forecast for Nagai Point at 2PM is: 0.5m 8s primary swell from a South direction (forecast issued at 08:00am June 10). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jun)2ft (0.6m)8s
Afternoon (10 Jun)1.5ft (0.5m)8s
Evening (10 Jun)1.5ft (0.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed morning. Warm (max 21°C on Thu afternoon, min 18°C on Wed morning). Winds decreasing (fresh winds from the NNE on Wed morning, calm by Fri night).

Wednesday
10
Thursday
11
Friday
12
Sat
13
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SSW
8
0.6
SSW
8
0.5
S
8
0.5
S
8
0.2
S
10
0.5
S
9
0.6
S
8
0.7
S
8
0.8
S
9
0.8
S
9
0.8
S
9
0.6
SSW
9
0.7
S
7
0.5
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SW
9
0.4
SW
8
0.5
S
8
0.3
SSE
7
0.3
SSW
8
0.3
SSE
7
0.3
SSE
7
Wave Graph
Metric surfscale
Energy kJ
40
53
33
29
8
39
51
69
94
101
106
65
54
45
30
30
29
27
18
31
9
13
9
9
Wind (km/h)
15
NNW
35
NNE
35
NNE
25
NNE
15
NNE
15
NE
10
ENE
5
ENE
10
E
5
ESE
15
SSW
20
S
20
S
20
S
15
SSW
10
NW
20
N
10
NNE
10
E
15
S
15
S
15
S
5
S
5
E
Wind State
cross-off
off
off
off
cross-off
off
cross-off
glassy
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
on
cross
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
1:33PM1.12m
1:02AM1.32m
2:48PM1.21m
1:42AM1.36m
3:45PM1.29m
2:20AM1.41m
Low Tide
7:11AM0.57m
6:55PM0.78m
8:03AM0.42m
7:58PM0.84m
8:48AM0.27m
8:50PM0.89m
cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
part cloud
clear
rain showers
rain showers
part cloud
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:54
6:55
6:55
 mm
1
1
1
Temp °C
20
18
18
18
19
19
19
19
19
19
20
21
21
21
21
20
19
20
21
21
21
21
21
20
Feels °C
19
13
13
14
17
17
18
19
18
18
18
18
19
19
20
20
17
19
21
20
20
21
22
22
Swell 1
Height (m)
Direction
Period (s)
0.5
SSW
8
0.6
SSW
8
0.5
S
8
0.5
S
8
0.2
SSW
8
0.5
S
9
0.6
S
8
0.7
S
8
0.8
S
9
0.8
S
9
0.8
S
9
0.6
SSW
9
0.5
SSW
9
0.5
SSW
9
0.5
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.4
SSE
7
0.5
S
8
0.3
SSE
7
0.3
SSW
8
0.3
SSE
7
0.3
SSE
7
Energy kJ
40
53
33
29
6
39
51
69
94
101
106
65
46
45
27
27
26
27
18
31
9
13
9
9
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
5
0.2
E
8
0.2
S
10
0.3
SSW
11
0.3
SSW
11
0.2
SSW
12
0.3
SSW
12
0.7
SSE
7
0.7
SSE
7
0.7
SSE
7
0.2
E
7
0.4
SSE
7
0.4
SSW
9
0.4
SSW
9
0.4
SSW
9
0.4
SW
9
0.4
SW
8
0.5
SSE
7
0.2
SSW
8
0.3
SSE
7
0.2
SSW
8
0.3
S
4
Energy kJ
15
5
8
23
24
14
29
48
48
48
4
20
30
30
29
19
18
26
7
9
6
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
E
8
0.2
SSE
6
0.1
SW
12
0.3
SSW
12
0.2
E
7
0.2
E
7
0.2
E
7
0.1
E
15
0.2
E
7
0.1
S
12
0.1
S
12
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.2
S
8
0.1
S
11
0.1
S
11
0.2
SSW
8
Energy kJ
3
3
3
1
4
6
29
4
4
4
4
4
3
3
1
1
1
1
5
2
2
6
Wind waves
Height (m)
Direction
Period (s)
0.3
NNE
2
0.6
NNE
3
0.5
NE
3
0.3
NE
3
0.2
NNE
3
0.6
S
7
0.7
S
7
0.4
S
3
0.3
S
3
0.3
S
3
0.3
S
3
0.3
S
3
Energy kJ
1
7
5
2
1
40
54
3
2
1
1
2
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
9
44
39
229
27
12
1
1
0
0
12
55
73
23
73
9
9
9
27
73
73
73
44
73
Best forecast wave conditions in Kanagawa
Rating
(10 max)
2
1
1
2
1
2
2
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
1
1
2
3
2
2
2
2
2
1
1
2
2
2
2
2
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
8
7
8
9
8
7
6
7
6
6
5
6
6
5
6
6
7
8
8
  • 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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