Nagai Point Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point 48 hour detailed Surf Forecast

Issued: 2 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
27.8° C
1.3° 

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 (01 Aug):

  • Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
  • Evening surf: Evening surf (01 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.

The current surf forecast for Nagai Point at 10PM is: 0.4m 6s primary swell from a South-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm August 01). An open ocean swell of 0.2m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (01 Aug)--
Afternoon (01 Aug)1.5ft (0.4m)6s
Evening (01 Aug)1.5ft (0.4m)6s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Sun afternoon, min 23°C on Mon night). Winds increasing (light winds from the ESE on Sat night, fresh winds from the NNE by Tue morning).

Sat
1
Sunday
2
Monday
3
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
1
0
0
0
0
0
1
1
1
1
2
Swell
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
7
0.4
SSW
6
0.4
SSW
6
0.4
SSW
6
0.3
SE
17
0.4
SSW
6
0.3
SSW
5
0.3
SSW
5
0.3
SSW
5
0.5
SE
15
0.5
SE
15
0.2
SSW
6
0.1
SE
9
0.6
SE
15
0.6
SE
16
0.8
SE
16
0.8
SE
16
0.9
SE
16
1
SE
18
1.1
SE
18
Wave Graph
Metric surfscale
Energy kJ
9
14
13
12
46
10
6
5
5
104
115
3
3
191
201
302
306
432
600
679
Wind (km/h)
10
S
15
SSW
15
SSW
10
SSE
5
ESE
10
ENE
10
ENE
15
NE
15
NE
15
ESE
20
E
30
NE
30
NNE
30
NE
30
NNE
30
NNE
30
NNE
30
NNE
30
NE
30
NE
Wind State
cross-on
on
cross-on
cross-on
cross-off
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
High Tide
7:05PM1.52m
6:36AM1.55m
7:29PM1.50m
7:18AM1.47m
7:53PM1.48m
Low Tide
12:34PM0.21m
00:47AM0.67m
1:05PM0.33m
1:24AM0.62m
1:34PM0.47m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:43
 mm
Temp °C
28
28
28
28
27
27
28
29
30
31
28
25
24
24
24
24
24
24
26
24
Feels °C
31
30
31
32
31
30
31
31
32
34
29
24
23
23
23
23
22
22
24
22
  • 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

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