Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 2 pm 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
22.9° 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 (26 Jun):

  • Afternoon surf: Afternoon surf (26 Jun, local time) - 5ft (1.5m), 6s period with SSW swell.
  • Evening surf: Evening surf (26 Jun, local time) - 3.5ft (1.1m), 6s period with SSW swell.

The current surf forecast for Nagai Point at 6PM is: 1.4m 6s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a Southwest direction, 0.1m 15s secondary swell from a Southwest direction (forecast issued at 02:00pm June 26). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (26 Jun)--
Afternoon (26 Jun)5ft (1.5m)6s
Evening (26 Jun)3.5ft (1.1m)6s

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 76mm), heaviest during Fri night. Warm (max 25°C on Fri afternoon, min 21°C on Sun afternoon). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the NE by Sun night).

Fri
26
Saturday
27
Sunday
28
Mon
29
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)
0
0
0
0
0
0
0
0
0
0
0
4
1
1
1
2
2
2
1
1
1
0
0
0
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)
1.2
SSW
6
1.5
SSW
6
1.4
SSW
6
1.1
SSW
6
1
S
6
0.9
S
7
0.9
S
7
1.5
S
9
1.7
S
10
2
S
10
1.5
S
7
3
SSW
12
2.2
S
10
2.2
S
11
2
S
11
1.6
S
11
1.4
S
10
1.2
S
10
0.9
S
9
1
S
9
0.7
SSE
8
0.7
S
8
0.7
S
8
0.8
S
8
Wave Graph
Metric surfscale
Energy kJ
101
140
150
101
81
70
69
343
539
816
230
2355
1081
1165
987
595
392
267
126
157
67
64
64
84
Wind (km/h)
35
SSW
35
SSW
35
SSW
35
SSW
30
SSW
20
S
25
N
25
SSW
30
SSW
35
SSE
35
S
15
N
35
N
10
WNW
15
SE
15
ENE
20
ENE
15
NE
15
NE
15
NNE
15
NNE
15
NE
10
NE
15
NE
Wind State
on
cross-on
on
on
on
cross-on
cross-off
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-on
cross
cross-off
off
off
off
cross-off
off
off
off
off
High Tide
3:23PM1.24m
1:35AM1.38m
4:17PM1.33m
2:21AM1.43m
5:00PM1.40m
3:05AM1.47m
Low Tide
8:08PM0.98m
9:00AM0.23m
9:06PM1.01m
9:44AM0.12m
9:54PM1.01m
part cloud
part cloud
cloud
cloud
cloud
light rain
heavy rain
cloud
mod rain
mod rain
heavy rain
mod rain
rain showers
part cloud
light rain
part cloud
cloud
light rain
cloud
cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
7:00
7:00
7:00
 mm
3
26
8
10
16
10
1
1
1
Temp °C
24
25
25
24
23
22
22
23
22
23
23
23
24
24
23
23
22
21
21
21
21
21
21
22
Feels °C
22
23
23
22
22
22
22
23
20
21
21
26
22
26
24
24
22
22
22
22
21
22
22
23
Swell 1
Height (m)
Direction
Period (s)
0.5
SW
13
0.1
SE
11
0.4
SW
12
0.3
SW
12
0.3
SW
11
0.9
S
7
0.9
S
7
0.1
SW
13
1.7
S
10
1.4
S
10
0.8
SSW
13
1.6
S
7
2.2
S
10
2.2
S
11
2
S
11
1.6
S
11
1.4
S
10
1.2
S
10
0.9
S
9
1
S
9
0.7
SSE
8
0.7
S
8
0.7
S
8
0.8
S
8
Energy kJ
80
4
37
21
20
70
69
7
539
369
201
276
1081
1165
987
595
392
267
126
157
67
64
64
84
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SW
15
0.3
SW
14
0.2
SSW
14
0.3
SW
13
0.3
SW
13
0.1
E
16
0.2
SSW
16
0.5
SSW
15
0.7
SSW
10
0.9
SSW
12
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
15
0.5
SW
11
0.1
E
15
0.6
SSW
9
0.4
SW
9
0.4
SW
9
0.1
E
15
Energy kJ
4
8
32
18
28
28
5
26
121
86
237
5
5
5
5
4
55
4
56
19
21
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
18
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.2
SSW
11
0.1
SW
11
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
0.1
SE
16
0.1
SE
16
0.1
E
9
0.1
SE
15
0.1
E
15
0.2
ESE
15
0.1
E
15
0.1
E
15
0.1
E
15
0.2
ESE
15
Energy kJ
12
4
4
4
11
4
5
5
5
5
10
10
2
9
4
21
4
4
4
21
Wind waves
Height (m)
Direction
Period (s)
1.2
SSW
6
1.5
SSW
6
1.4
SSW
6
1.1
SSW
6
1
S
6
0.3
NNW
2
1.5
S
9
2
S
10
1.5
S
7
3
SSW
12
0.2
NNE
2
0.2
NNE
2
Energy kJ
101
140
150
101
81
1
343
816
230
2355
1
1
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
2
1
1
1
3
4
4
5
4
3
5
3
2
2
2
1
1
1
1
1
1
Distance (km)
229
229
135
135
33
25
14
74
86
229
489
0
25
9
41
0
0
0
0
0
0
1
1
1
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
4
4
5
3
3
2
2
1
2
1
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
2
2
3
3
3
4
4
4
5
4
4
5
4
4
4
3
3
3
2
2
2
2
Header Global
Rating
(10 max)
5
5
6
6
7
7
5
7
6
6
6
5
4
8
9
8
8
7
6
5
5
5
9
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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