Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 2 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
22.3° C

Slightly cooler than normal

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 (13 Jun):

  • Afternoon surf: Afternoon surf (13 Jun, local time) - 2ft (0.6m), 7s period with S swell.
  • Evening surf: Evening surf (13 Jun, local time) - 2.5ft (0.7m), 4s period with SSW swell.

The current surf forecast for Nagai Point at 8PM is: 0.7m 4s primary swell from a South-southwest direction and 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 13). An open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Jun)--
Afternoon (13 Jun)2ft (0.6m)7s
Evening (13 Jun)2.5ft (0.7m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 17mm), heaviest on Sun night. Warm (max 23°C on Sat afternoon, min 17°C on Mon morning). Winds increasing (calm on Sat night, strong winds from the NNE by Mon afternoon).

Sat
13
Sunday
14
Monday
15
Tue
16
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SSW
8
0.6
S
7
0.7
S
4
0.7
SSW
4
0.6
SSW
4
0.8
SSW
5
0.4
S
5
0.4
S
6
0.4
S
6
0.6
S
3
0.5
S
4
0.5
S
6
0.7
S
4
0.7
SSE
4
0.5
S
4
0.6
SSE
5
0.5
SE
7
0.5
SE
8
0.6
S
9
0.8
SSE
9
0.8
SSE
8
0.6
SSE
8
0.5
SSE
8
0.4
SSE
8
Wave Graph
Metric surfscale
Energy kJ
13
33
12
16
15
24
8
12
12
7
6
18
15
20
10
18
24
32
59
101
78
51
33
22
Wind (km/h)
10
SSW
25
SSW
30
SSW
30
SSW
20
SW
10
WSW
5
SSW
10
SSW
15
SSW
20
S
20
S
20
S
25
S
15
SSE
15
ENE
30
NE
40
NNE
45
NNE
45
NNE
35
N
30
NNE
25
N
20
N
15
NNE
Wind State
cross-on
cross-on
on
on
on
on
glassy
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:33PM1.36m
2:57AM1.45m
5:16PM1.41m
3:34AM1.49m
5:56PM1.43m
4:11AM1.51m
Low Tide
9:29AM0.14m
9:36PM0.92m
10:08AM0.05m
10:17PM0.95m
10:47AM-0.01m
10:55PM0.96m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:55
6:57
6:57
 mm
1
4
4
4
3
1
Temp °C
21
22
23
22
22
21
21
21
22
22
22
22
20
19
18
17
17
17
18
18
18
18
18
19
Feels °C
21
20
20
19
21
22
23
22
22
21
21
21
18
18
18
13
11
10
12
12
13
15
15
17
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
7
0.2
SSW
8
0.2
SSW
8
0.2
SSE
7
0.2
SSE
7
0.5
S
5
0.4
S
5
0.4
S
6
0.1
SW
7
0.1
SE
10
0.1
SE
6
0.1
SE
10
0.1
SE
9
0.6
S
4
0.5
S
4
0.6
SSE
5
0.5
SE
7
0.5
SE
8
0.6
S
9
0.8
SSE
9
0.8
SSE
8
0.6
SSE
8
0.5
SSE
8
0.4
SSE
8
Energy kJ
10
6
6
4
5
11
7
12
2
4
1
4
3
12
10
18
24
32
59
94
78
51
33
22
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
8
0.1
E
8
0.1
SE
8
0.1
E
7
0.1
SW
8
0.2
SSE
7
0.3
SSE
6
0.1
SW
7
0.1
SE
10
0.1
SE
9
0.1
S
7
0.1
SW
7
0.2
E
8
0.1
SE
9
0.1
SE
9
0.1
E
9
0.1
S
6
0.2
E
4
0.5
SE
8
0.8
SSE
9
0.9
ESE
9
0.2
SSW
10
0.3
SSW
9
0.3
SSW
8
Energy kJ
13
1
2
1
2
4
8
2
4
3
1
2
5
3
3
2
1
1
33
101
132
10
16
12
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
8
0.1
E
10
0.1
E
8
0.1
SW
8
0.1
S
7
0.1
SE
10
0.1
E
15
0.1
SE
10
0.1
E
15
0.1
SW
7
0.1
S
7
0.1
SE
12
0.1
SE
12
0.1
E
14
0.1
S
10
0.1
E
14
0.4
SE
9
0.1
S
10
0.1
E
10
0.4
SSW
8
0.4
SSE
7
Energy kJ
2
2
1
3
1
4
4
4
4
2
1
5
5
4
2
4
27
2
2
28
17
Wind waves
Height (m)
Direction
Period (s)
0.6
S
7
0.7
S
4
0.7
SSW
4
0.6
SSW
4
0.8
SSW
5
0.4
S
6
0.6
S
3
0.5
S
4
0.5
S
6
0.7
S
4
0.7
SSE
4
0.4
ENE
3
0.5
NE
3
0.6
NNE
4
0.7
NNE
4
0.7
N
4
0.6
N
4
0.4
N
3
0.2
N
3
Energy kJ
33
12
16
15
24
12
7
6
18
15
20
2
5
10
14
13
9
3
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
3
4
2
1
1
1
1
Distance (km)
12
141
86
86
86
9
9
73
73
73
73
73
566
41
489
470
229
229
143
135
15
12
4
9
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
2
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
3
4
3
4
3
3
3
3
3
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
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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