Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 8 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.2° 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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 1.5ft (0.4m), 7s period with SSW swell.

The current surf forecast for Nagai Point at 2PM is: 0.4m 9s primary swell from a Southeast direction and 0.3m 7s secondary swell from a South-southwest direction (forecast issued at 08:00am June 30). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (30 Jun)1.5ft (0.4m)10s
Afternoon (30 Jun)1.5ft (0.4m)9s
Evening (30 Jun)1.5ft (0.4m)7s

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 8mm), mostly falling on Thu morning. Warm (max 24°C on Tue morning, min 21°C on Thu morning). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Fri
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.4
SSW
7
0.3
SE
9
0.4
SSW
6
0.5
S
3
0.7
SSW
4
1.1
SSW
5
1
SSW
5
1.9
SSW
7
1.2
SSW
7
1
SSW
7
0.8
SSW
7
Wave Graph
Metric surfscale
Energy kJ
23
23
22
22
13
15
15
16
15
13
13
13
13
15
12
13
5
15
55
60
345
156
117
71
Wind (km/h)
5
ENE
10
NE
0
NE
5
SW
10
SSW
15
SSW
10
S
5
SSE
5
ESE
5
SSE
10
SSW
10
SSW
15
S
20
S
15
SSW
15
SW
20
SSW
20
SW
10
WSW
30
WSW
10
NW
20
NNE
10
NNE
15
NNE
Wind State
glassy
off
glassy
on
cross-on
cross-on
cross-on
cross
cross-off
glassy
on
on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
cross-on
cross-off
cross-off
off
High Tide
3:47AM1.51m
6:13PM1.47m
4:29AM1.53m
6:46PM1.47m
5:11AM1.53m
7:18PM1.46m
Low Tide
11:03AM-0.00m
11:14PM0.97m
11:41AM-0.00m
11:52PM0.94m
12:17PM0.03m
00:30AM0.90m
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
light rain
cloud
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:30
4:30
4:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
7:00
 mm
1
3
2
1
1
Temp °C
22
22
24
24
24
23
23
23
22
23
23
23
24
23
23
24
22
21
21
24
22
21
21
21
Feels °C
25
24
27
26
26
24
25
26
25
26
25
24
26
23
24
25
22
21
23
23
23
21
22
22
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.3
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SSW
6
0.3
SE
9
0.3
SSW
6
0.3
SE
9
0.3
SSW
6
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
8
1.3
SSW
6
1.2
SSW
7
1
SSW
7
0.8
SSW
7
Energy kJ
23
23
22
22
9
15
15
16
15
9
8
13
7
13
8
3
3
3
3
3
125
156
117
71
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SSW
7
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.1
E
13
0.3
SE
9
0.1
E
13
0.3
SE
9
0.1
E
13
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
SE
9
0.1
SE
9
Energy kJ
10
10
10
9
13
13
13
13
13
13
13
3
13
3
12
3
3
3
3
3
3
3
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
SE
6
0.3
SW
7
0.1
E
13
0.2
ESE
13
0.1
E
13
0.2
ESE
13
0.2
ESE
13
0.1
SE
13
0.2
ESE
10
0.1
SE
12
0.1
SE
12
0.1
SE
9
0.1
E
12
0.1
E
12
Energy kJ
4
4
4
4
4
4
4
3
3
3
1
7
3
17
3
16
16
7
10
6
6
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
6
0.4
SSW
7
0.4
SSW
6
0.5
S
3
0.7
SSW
4
1.1
SSW
5
1
SSW
5
1.9
SSW
7
Energy kJ
12
15
13
5
15
55
60
345
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
3
2
1
1
1
Distance (km)
9
39
9
9
12
12
39
39
12
9
12
39
47
73
73
73
73
73
9
487
4
4
0
1
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
4
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
3
3
2
4
2
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
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