Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point 48 hour detailed Surf Forecast

Issued: 2 am 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
24.1°C
0.0° 

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 (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 1.5ft (0.4m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Evening surf: Evening surf (08 Oct, local time) - 1.5ft (0.4m), 10s period with SE swell.

The current surf forecast for Nagai Point at 10AM is: 0.4m 10s primary swell from a Southeast direction (forecast issued at 02:00am October 08). An open ocean swell of 0.2m 11s is not directed at the surf break, a second open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (08 Oct)1.5ft (0.4m)11s
Afternoon (08 Oct)1.5ft (0.4m)10s
Evening (08 Oct)1.5ft (0.4m)10s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Fri afternoon, min 19°C on Fri night). Wind will be generally light.

Thursday
8
Friday
9
Saturday
10
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
6 PM
9 PM
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
Wave
Height (m)
Direction
Period (s)
0.3
SE
11
0.5
SE
12
0.4
SE
11
0.4
SE
11
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.1
SE
11
0.1
SE
11
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.7
ESE
14
0.1
S
9
0.1
S
9
0.1
S
9
Wave Graph
Metric surfscale
Energy kJ
20
65
31
29
37
35
35
33
30
29
20
27
18
18
11
5
5
9
9
10
0
2
2
2
Wind (km/h)
15
NE
25
NNE
25
NE
20
NE
15
NE
15
E
15
ESE
15
ESE
10
E
10
ENE
15
NE
15
NE
10
NE
10
NE
20
E
20
ENE
15
NE
20
NE
20
NNE
20
NNE
15
NNE
10
NNE
15
ESE
15
ENE
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
High Tide
2:30AM1.35m
3:32PM1.46m
3:20AM1.47m
3:52PM1.51m
4:03AM1.55m
4:13PM1.54m
Low Tide
9:00AM0.46m
9:28PM0.68m
9:37AM0.46m
9:56PM0.52m
10:11AM0.49m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:41
—
—
—
—
—
—
—
5:41
—
—
—
—
—
—
—
5:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:16
—
—
—
—
—
—
—
5:15
—
—
—
—
—
—
—
5:14
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
20
19
20
21
22
21
21
21
20
20
20
21
23
21
21
20
20
19
19
21
23
22
21
Feels °C
19
16
15
18
19
20
19
20
20
19
19
18
20
22
18
19
19
18
17
17
19
22
21
21
  • 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