Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point 48 hour detailed Surf Forecast

Issued: 2 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.7°C
0.9° 

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 (25 Oct):

  • Morning surf: Morning surf (25 Oct, local time) - 4.5ft (1.3m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (25 Oct, local time) - 5ft (1.6m), 6s period with SSW swell.
  • Evening surf: Evening surf (25 Oct, local time) - 3.5ft (1.1m), 7s period with S swell.

The current surf forecast for Nagai Point at 6AM is: 0.6m 13s primary swell from a South-southwest direction and 0.6m 7s secondary swell from a South-southeast direction, 0.9m 4s secondary swell from a South-southwest direction (forecast issued at 02:00am October 25). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (25 Oct)4.5ft (1.3m)5s
Afternoon (25 Oct)5ft (1.6m)6s
Evening (25 Oct)3.5ft (1.1m)7s

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


Short Range Forecast

Heavy rain (total 46mm), heaviest during Tue morning. Warm (max 25°C on Sun morning, min 15°C on Tue night). Mainly strong winds.

Sunday
25
Monday
26
Tuesday
27
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)
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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)
0.7
SSW
14
1.1
SW
14
0.6
SSW
13
1.3
SSW
5
1.5
SSW
5
1.6
SSW
6
1.3
S
7
1.1
S
7
0.9
SSW
7
0.8
SSW
7
0.7
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.4
SSW
7
0.4
S
7
0.4
S
7
0.4
SSW
6
0.4
SSW
6
0.5
S
7
0.8
S
8
1.2
S
8
1.2
S
9
1
S
8
Wave Graph
Metric surfscale
Energy kJ
161
431
118
75
126
165
152
120
84
69
51
37
24
24
15
14
14
14
13
27
76
210
220
147
Wind (km/h)
5
N
30
SSW
35
SW
35
SW
35
SW
40
SW
30
N
30
NNE
25
NE
20
NE
20
NE
20
NE
25
NNE
25
NNE
20
NNE
30
NNE
30
NNE
25
NNE
20
NNE
20
NNE
25
NNE
20
NE
15
ENE
10
ESE
Wind State
glassy
on
on
on
on
on
cross-off
off
off
off
off
off
off
off
cross-off
off
off
cross-off
cross-off
cross-off
off
off
off
cross-off
High Tide
4:19AM1.54m
3:59PM1.54m
4:59AM1.57m
4:23PM1.57m
5:38AM1.56m
4:46PM1.59m
Low Tide
9:56PM0.36m
10:11AM0.62m
10:27PM0.24m
10:41AM0.68m
11:00PM0.15m
11:11AM0.76m
part cloud
part cloud
cloud
cloud
cloud
part cloud
light rain
light rain
light rain
cloud
light rain
cloud
light rain
mod rain
mod rain
light rain
light rain
mod rain
light rain
light rain
mod rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:54
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
4:54
—
—
—
—
—
—
—
4:53
—
—
—
—
—
—
—
4:52
—
—
 mm
—
—
—
—
—
—
1
1
1
—
1
—
2
6
6
5
1
6
3
2
7
—
—
1
Temp °C
18
20
22
23
25
25
22
20
20
19
19
19
19
19
19
18
17
17
17
17
18
18
18
18
Feels °C
20
18
19
20
22
22
18
18
18
18
17
18
18
17
18
15
14
15
15
15
15
16
17
18
  • 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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