Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 8 pm 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.3° C

Normal 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 (28 Jun):

  • Evening surf: Evening surf (28 Jun, local time) - 5ft (1.5m), 9s period with S swell.

The current surf forecast for Nagai Point at 12AM is: 2.0m 11s primary swell from a South direction (forecast issued at 08:00pm June 27). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (28 Jun)--
Afternoon (28 Jun)--
Evening (28 Jun)5ft (1.5m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun morning. Warm (max 24°C on Mon afternoon, min 21°C on Sun afternoon). Wind will be generally light.

Sat
27
Sunday
28
Monday
29
Tuesday
30
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
12 PM
3 PM
Rating
(10 max)
0
1
3
0
1
0
2
1
1
1
0
1
1
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)
1.7
S
8
1.5
S
9
2
S
11
2
S
11
1.6
S
10
1.6
S
11
1.4
S
10
1.2
S
10
1.1
S
9
1.7
SSW
9
0.9
S
7
0.8
S
8
0.8
S
8
0.5
S
8
0.5
S
8
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
386
328
1006
1005
545
606
400
268
196
456
87
80
84
29
29
20
20
21
22
23
23
23
22
22
Wind (km/h)
30
N
20
NNW
5
NNW
20
S
20
SE
15
SSW
10
ESE
20
E
15
NNE
20
NNE
15
NNE
10
NNE
10
NE
5
ENE
5
SE
15
SSW
10
S
10
SE
5
ESE
10
ENE
15
NE
10
ENE
10
SSE
15
S
Wind State
cross-off
cross-off
glassy
cross-on
cross
cross-on
cross-off
cross-off
off
cross-off
cross-off
off
off
off
glassy
cross-on
cross-on
cross
cross-off
cross-off
off
cross-off
cross
cross-on
High Tide
4:17PM1.33m
2:21AM1.43m
5:00PM1.40m
3:05AM1.47m
5:38PM1.44m
3:47AM1.51m
Low Tide
9:06PM1.01m
9:44AM0.12m
9:54PM1.01m
10:24AM0.04m
10:36PM1.00m
11:03AM-0.00m
heavy rain
clear
clear
cloud
part cloud
part cloud
light rain
light rain
light rain
cloud
light rain
light rain
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
 mm
14
2
2
2
2
2
1
1
Temp °C
22
23
23
23
23
23
22
21
21
21
21
21
21
22
23
23
24
23
22
22
22
23
24
24
Feels °C
21
23
26
24
23
24
24
21
21
21
22
23
23
24
26
24
26
25
25
25
24
25
26
25
Swell 1
Height (m)
Direction
Period (s)
1.7
S
8
1.5
S
9
2
S
11
2
S
11
1.6
S
10
1.6
S
11
1.4
S
10
1.2
S
10
1.1
S
9
0.8
S
8
0.9
S
7
0.8
S
8
0.8
S
8
0.5
S
8
0.5
S
8
0.4
S
7
0.3
SSW
8
0.4
SE
9
0.4
SSW
7
0.3
SSW
7
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
Energy kJ
386
328
1006
1005
545
606
400
268
196
84
87
80
84
29
29
14
11
21
18
10
23
23
22
22
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
13
0.9
SSW
12
0.1
E
16
0.1
E
16
0.8
SSW
12
0.1
E
16
0.1
E
15
0.1
E
15
0.6
SSW
9
0.4
SSW
9
0.4
SW
9
0.1
E
15
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SE
9
0.3
SSW
7
0.4
SE
9
0.4
SE
10
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
Energy kJ
158
217
5
5
177
5
4
4
56
31
21
4
18
17
16
20
11
22
23
10
10
10
9
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
E
16
0.1
SE
16
0.1
E
16
0.2
ESE
15
0.1
E
15
0.1
E
15
0.1
E
15
0.4
SE
9
0.2
SSE
9
0.2
SSE
9
0.4
SE
9
0.1
E
15
0.1
E
15
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
13
Energy kJ
5
5
10
5
22
4
4
4
29
8
8
20
4
4
4
4
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.1
E
8
1.7
SSW
9
0.5
S
6
0.3
S
3
Energy kJ
1
456
19
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
3
2
2
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
20
14
0
33
33
23
0
39
0
4
4
0
0
12
9
12
39
27
27
27
39
39
55
12
Best forecast wave conditions in Kanagawa
Rating
(10 max)
2
3
4
3
3
2
2
3
3
1
2
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
4
4
4
4
3
4
3
3
3
3
2
2
2
1
1
1
1
2
2
2
1
2
Header Global
Rating
(10 max)
5
5
5
5
6
9
9
8
7
6
5
5
9
5
6
6
6
5
6
9
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
How to use the Wavefinder 

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 Nagai Point 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.


Nearest locationNearest