Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 8 am 16 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
22.2° 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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 1.5ft (0.5m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 2ft (0.6m), 7s period with S swell.
  • Evening surf: Evening surf (16 Jun, local time) - 0.5ft (0.2m), 7s period with SSE swell.

The current surf forecast for Nagai Point at 1PM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 7s secondary swell from a South-southwest direction (forecast issued at 08:00am June 16). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Jun)1.5ft (0.5m)8s
Afternoon (16 Jun)2ft (0.6m)7s
Evening (16 Jun)0.5ft (0.2m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 34mm), heaviest during Wed night. Warm (max 24°C on Thu afternoon, min 19°C on Tue morning). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Fri
19
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
12 AM
3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.6
SSE
8
0.5
SSE
8
0.4
SE
8
0.6
S
7
0.4
SE
7
0.2
SSE
7
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
S
18
0.5
S
3
0.4
S
4
0.8
S
5
0.9
S
5
0.8
S
6
0.9
S
6
1
S
7
1
S
7
1
S
7
1.2
S
6
0.8
S
7
0.7
S
6
Wave Graph
Metric surfscale
Energy kJ
47
34
15
38
12
5
10
5
5
5
5
6
5
4
29
42
43
68
91
94
94
116
56
39
Wind (km/h)
5
NE
5
S
15
S
25
SSW
20
S
20
S
20
SSW
20
SSW
15
SSW
15
S
20
SSW
25
S
20
S
10
SSE
10
NNE
15
N
20
N
20
NNE
20
N
5
SSE
15
SSW
10
SSW
5
SE
5
E
Wind State
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
off
cross-off
cross-off
cross-off
cross-off
glassy
on
on
cross
cross-off
High Tide
4:11AM1.51m
6:34PM1.44m
4:49AM1.52m
7:12PM1.42m
5:29AM1.49m
7:48PM1.40m
Low Tide
11:25AM-0.04m
11:33PM0.96m
12:03PM-0.02m
00:12AM0.95m
12:41PM0.04m
00:53AM0.93m
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
mod rain
heavy rain
rain showers
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:58
6:58
6:58
 mm
1
6
25
2
Temp °C
18
19
20
21
21
21
21
21
21
21
21
21
20
20
20
20
20
21
23
24
23
23
22
22
Feels °C
19
20
19
19
19
20
20
20
21
21
19
19
18
21
21
21
20
21
23
26
23
25
24
24
Swell 1
Height (m)
Direction
Period (s)
0.6
SSE
8
0.5
SSE
8
0.4
SE
8
0.1
S
20
0.4
SE
7
0.2
SSE
7
0.3
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.2
SSW
7
0.1
S
11
0.1
SW
7
0.1
SW
7
0.4
SSE
4
0.5
S
5
0.8
S
6
0.9
S
6
1
S
7
1
S
7
0.1
SW
9
1
S
7
0.8
S
7
0.7
S
6
Energy kJ
44
34
15
8
12
5
10
5
5
5
5
2
2
2
6
13
43
68
91
94
3
91
56
39
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
8
0.3
SSW
7
0.3
SSW
7
0.4
ESE
9
0.3
SSW
7
0.2
SSW
7
0.2
SSE
7
0.2
SSE
6
0.1
SE
6
0.1
SE
6
0.1
SE
6
0.1
E
9
0.1
S
11
0.1
SE
10
0.1
SE
10
0.2
SSW
8
0.1
SE
10
0.1
SE
10
0.1
S
16
0.1
S
9
0.1
SE
9
0.1
SE
11
0.1
SE
11
0.2
SSW
8
Energy kJ
47
11
11
26
10
5
4
4
1
1
1
2
2
4
4
6
4
4
5
2
3
5
5
6
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
8
0.1
E
13
0.1
SE
8
0.1
S
20
0.1
E
11
0.1
SE
9
0.1
E
9
0.1
E
11
0.1
SE
9
0.1
S
11
0.1
S
18
0.1
SE
10
0.1
SE
6
0.1
SW
8
0.1
SE
10
0.1
S
16
0.1
S
16
0.6
SW
8
0.1
S
16
0.1
SE
15
0.1
S
9
0.1
SE
15
0.1
SE
11
Energy kJ
7
3
3
8
2
3
2
2
3
2
6
4
1
3
4
5
5
40
5
9
2
8
5
Wind waves
Height (m)
Direction
Period (s)
0.6
S
7
0.4
S
3
0.4
SSW
3
0.3
SSW
3
0.3
SSW
3
0.2
SSW
3
0.5
S
3
0.5
S
3
0.4
S
4
0.8
S
5
0.9
S
5
0.3
N
3
1
S
7
1.2
S
6
Energy kJ
38
3
3
2
2
1
4
5
4
29
42
1
94
116
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
1
1
1
2
2
2
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
1
12
12
73
73
73
73
73
73
73
73
73
73
518
9
9
14
4
4
0
23
12
14
12
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
1
1
1
1
2
1
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
2
3
2
2
2
2
2
2
2
3
3
2
2
3
3
4
4
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
4
4
5
5
5
7
4
4
4
5
5
6
8
8
6
5
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
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