Nagai Point Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point 48 hour detailed Surf Forecast

Issued: 2 pm 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
27.1° C
0.6° 

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 Jul):

  • Afternoon surf: Afternoon surf (30 Jul, local time) - 1ft (0.3m), 7s period with SSW swell.
  • Evening surf: Evening surf (30 Jul, local time) - 1.5ft (0.5m), 7s period with SSW swell.

The current surf forecast for Nagai Point at 8PM is: 0.9m 6s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a South-southwest direction, 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 30). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (30 Jul)--
Afternoon (30 Jul)1ft (0.3m)7s
Evening (30 Jul)1.5ft (0.5m)7s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Thu afternoon, min 26°C on Fri night). Wind will be generally light.

Thu
30
Friday
31
Saturday
1
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
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)
0.4
SSW
7
0.3
SSW
7
0.9
SSW
6
0.5
SSW
7
0.6
SSW
7
0.6
SSW
7
0.6
S
7
0.5
S
6
0.5
S
6
0.6
S
6
0.5
S
6
0.4
SSW
6
0.4
SSW
6
0.3
SSW
6
0.3
SSW
7
0.3
SSW
7
0.3
SSW
6
0.4
SSW
6
0.3
SSW
6
0.3
SSW
6
Wave Graph
Metric surfscale
Energy kJ
17
10
69
25
34
34
32
22
22
31
21
13
13
8
9
9
8
13
7
6
Wind (km/h)
10
S
15
SSW
10
S
5
ESE
10
ENE
10
NNE
15
NNE
10
NNE
5
S
15
SSW
15
S
10
SE
10
E
10
NE
10
NE
5
NE
0
S
15
SSW
10
SSW
10
SSE
Wind State
cross-on
cross-on
cross-on
glassy
off
off
cross-off
off
glassy
cross-on
cross-on
cross
cross-off
off
off
glassy
glassy
cross-on
on
cross
High Tide
6:18PM1.53m
5:15AM1.60m
6:42PM1.53m
5:55AM1.59m
7:05PM1.52m
Low Tide
11:29AM0.08m
11:41PM0.82m
12:02PM0.13m
00:14AM0.74m
12:34PM0.21m
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:48
4:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
6:45
6:45
 mm
Temp °C
28
28
29
28
28
28
28
29
29
28
28
27
27
27
26
27
28
29
28
28
Feels °C
31
31
33
32
31
30
30
32
33
30
30
30
31
31
29
32
33
31
30
31
  • 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.


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