Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 2 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.9° 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 (07 Jul):

  • Afternoon surf: Afternoon surf (07 Jul, local time) - 3ft (0.9m), 15s period with SSE swell.
  • Evening surf: Evening surf (07 Jul, local time) - 3.5ft (1.1m), 14s period with SSE swell.

The current surf forecast for Nagai Point at 8PM is: 1.1m 14s primary swell from a South-southeast direction and 0.9m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm July 07). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (07 Jul)--
Afternoon (07 Jul)3ft (0.9m)15s
Evening (07 Jul)3.5ft (1.1m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Tue afternoon, min 22°C on Tue night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Fri
10
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
6 AM
9 AM
Rating
(10 max)
2
2
2
2
2
4
3
3
2
2
1
2
2
2
3
2
1
0
0
0
0
1
2
1
Swell
Height Map
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)
1
SE
16
0.9
SSE
15
1.1
SSE
14
1.1
SSE
14
0.8
SSE
16
1.3
SSE
16
0.9
SSE
17
1.4
SSE
16
1.5
SSE
16
1.5
SSE
16
1.6
SSE
15
1.6
SSE
15
1.6
SSE
14
1.6
SSE
14
1.5
SSE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1
S
16
1.4
S
14
1.6
S
15
1.7
S
15
1.5
S
14
1.8
S
15
Wave Graph
Metric surfscale
Energy kJ
471
372
508
501
328
870
528
1094
1150
1055
1074
1045
980
953
838
788
799
777
507
780
1104
1225
902
1390
Wind (km/h)
20
NE
10
E
10
SE
15
ESE
10
E
10
ENE
10
E
5
E
5
WSW
10
SSW
10
SSW
10
SSE
10
S
10
S
5
S
10
SSW
15
SSW
20
SSW
20
S
15
S
20
S
20
S
15
S
15
SSW
Wind State
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:28AM1.17m
10:03PM1.34m
11:06AM1.09m
10:47PM1.33m
1:16PM1.10m
11:40PM1.33m
Low Tide
3:26PM0.68m
4:54AM0.65m
4:17PM0.84m
6:13AM0.56m
5:32PM0.98m
7:27AM0.45m
clear
clear
cloud
cloud
part cloud
cloud
clear
clear
part cloud
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>
4:33
4:33
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:59
6:58
6:58
 mm
Temp °C
23
25
24
23
22
22
22
23
23
24
24
23
23
23
23
23
24
24
24
24
24
23
23
23
Feels °C
22
26
25
24
23
24
23
25
24
24
24
24
25
25
25
25
25
24
24
25
25
24
25
24
Swell 1
Height (m)
Direction
Period (s)
1
SE
16
0.9
SSE
15
1.1
SSE
14
1.1
SSE
14
0.9
SSE
14
1.3
SSE
16
1
SSE
14
1.4
SSE
16
1.5
SSE
16
1.5
SSE
16
1.6
SSE
15
1.6
SSE
15
1.6
SSE
14
1.6
SSE
14
1.5
SSE
14
1.4
SSE
14
1.4
SSE
14
1.4
SSE
14
1.2
SSE
13
1.4
S
14
1.6
S
15
1.7
S
15
1.5
S
14
1.8
S
15
Energy kJ
471
372
508
501
328
870
419
1094
1150
1055
1074
1045
980
953
838
788
799
777
507
780
1104
1225
902
1390
Swell 2
Height (m)
Direction
Period (s)
0.6
E
6
0.3
SSE
20
0.9
SE
11
0.8
SSE
16
1
SSE
17
0.9
SSE
17
0.8
S
18
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
1
S
15
0.4
ESE
8
0.6
S
18
0.7
S
18
1
S
16
0.7
S
16
0.5
SSW
19
1.1
SSW
16
1
S
16
0.3
ESE
8
Energy kJ
30
75
187
310
603
528
422
20
21
22
446
26
221
304
482
254
207
694
555
12
Swell 3
Height (m)
Direction
Period (s)
0.5
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
S
19
0.4
ESE
8
Energy kJ
37
21
24
21
186
21
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
2
2
4
3
3
4
4
3
4
3
3
3
4
4
4
4
4
3
4
4
4
Distance (km)
0
0
33
0
0
0
0
0
9
12
23
39
23
23
0
12
12
73
73
73
23
23
23
73
Best forecast wave conditions in Kanagawa
Rating
(10 max)
2
2
3
2
4
4
4
4
4
4
3
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
3
4
4
4
5
4
5
4
4
5
5
5
4
4
4
4
4
5
5
5
5
5
6
5
Header Global
Rating
(10 max)
7
5
5
5
5
7
9
9
9
8
7
6
7
7
7
7
7
7
7
6
6
6
6
6
  • 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 

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