Nagai Point Surf Break

Nagai Point 48 hour detailed Surf Forecast

Lat Long: 35.19° N 139.60° E

Issued: 2 pm 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.5° 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 (04 Jul):

  • Afternoon surf: Afternoon surf (04 Jul, local time) - 0.5ft (0.1m), 15s period with S swell.
  • Evening surf: Evening surf (04 Jul, local time) - 1ft (0.3m), 10s period with SE swell.

The current surf forecast for Nagai Point at 6PM is: 0.5m 3s primary swell from a South direction and 0.1m 10s secondary swell from a Southeast direction, 0.1m 5s secondary swell from a South direction (forecast issued at 02:00pm July 04). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (04 Jul)--
Afternoon (04 Jul)0.5ft (0.1m)15s
Evening (04 Jul)1ft (0.3m)10s

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 47mm), heaviest during Mon night. Warm (max 24°C on Sun afternoon, min 20°C on Mon night). Winds increasing (calm on Sun morning, fresh winds from the NNE by Mon night).

Sat
4
Sunday
5
Monday
6
Tue
7
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
0
0
0
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
S
6
0.1
S
15
0.5
S
3
0.3
SE
10
0.4
SSE
4
0.5
S
4
0.3
S
4
0.3
S
4
0.3
S
4
0.2
SSE
10
1
SSE
6
1.3
SE
6
1.3
SE
6
1.3
SE
6
0.4
SE
15
0.4
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
16
0.6
SSE
13
0.6
SSE
14
0.4
SSE
16
0.7
SSE
16
0.8
SSE
16
Wave Graph
Metric surfscale
Energy kJ
5
4
6
15
5
7
5
4
4
9
70
124
145
145
57
54
52
70
64
120
138
105
220
314
Wind (km/h)
15
S
20
S
15
SSE
10
SE
15
SSW
10
SSW
5
S
5
SSW
5
SSW
15
SSE
20
SE
15
SE
15
ESE
15
ESE
15
E
15
E
20
E
20
E
25
E
30
ENE
35
NE
40
NNE
40
NNE
40
NNE
Wind State
cross-on
cross-on
cross-on
cross
on
cross-on
glassy
glassy
glassy
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
High Tide
8:20PM1.41m
7:25AM1.38m
8:51PM1.38m
8:19AM1.28m
9:25PM1.36m
Low Tide
1:30PM0.23m
1:53AM0.81m
2:07PM0.36m
2:43AM0.76m
2:45PM0.52m
3:42AM0.72m
part cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
cloud
part cloud
rain showers
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
mod rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:31
4:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:59
6:59
6:59
 mm
1
1
1
1
1
1
2
1
2
4
5
6
7
5
5
3
1
Temp °C
23
23
23
23
23
22
22
22
23
24
23
23
22
22
22
22
21
21
21
21
20
20
20
20
Feels °C
24
23
24
25
25
25
25
25
26
25
23
24
23
23
23
24
21
21
20
19
16
16
16
16
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
9
0.1
SE
9
0.1
SE
10
0.1
SE
10
0.4
SSE
4
0.3
S
4
0.3
S
4
0.3
S
4
0.1
SE
10
0.1
SE
10
0.6
SSE
6
0.8
SSE
6
0.9
SSE
6
0.9
SE
7
0.8
SSE
7
0.7
SE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
SSE
13
0.6
SSE
14
0.5
SE
12
0.7
SSE
16
0.8
SSE
16
Energy kJ
3
3
4
4
5
3
3
3
4
4
24
44
64
63
56
44
46
37
31
120
138
75
220
314
Swell 2
Height (m)
Direction
Period (s)
0.1
S
5
0.3
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
W
6
0.2
SSE
10
0.1
SE
10
0.1
SE
10
0.1
SE
15
0.2
SSE
14
0.4
SE
15
0.4
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
13
0.4
SE
7
0.4
SE
7
0.4
SSE
16
0.5
SE
12
0.5
SE
12
Energy kJ
1
15
4
4
4
4
1
9
4
4
9
21
57
54
52
70
60
18
18
105
68
67
Swell 3
Height (m)
Direction
Period (s)
0.2
E
9
0.1
S
15
0.1
SW
6
0.1
SW
6
0.1
SE
8
0.1
SW
6
0.1
SE
11
0.1
SW
6
0.1
S
16
0.1
S
16
0.1
SE
15
0.2
SSE
17
0.1
SW
6
0.1
SW
6
0.2
SSE
17
0.2
SSE
16
0.4
SE
16
0.1
S
7
0.1
S
7
0.4
SE
7
0.3
SE
7
0.3
SW
7
Energy kJ
6
4
2
1
3
1
5
1
5
5
9
30
2
2
30
27
64
1
1
13
8
7
Wind waves
Height (m)
Direction
Period (s)
0.3
S
6
0.4
SSE
3
0.5
S
3
0.4
SSE
4
0.5
S
4
0.3
S
4
0.4
SSE
4
1
SSE
6
1.3
SE
6
1.3
SE
6
1.3
SE
6
0.4
NE
3
0.5
NE
3
0.6
NE
3
0.6
NNE
3
0.7
NNE
3
0.6
NNE
3
0.6
N
3
0.7
N
4
0.7
NNE
4
0.7
NNE
4
Energy kJ
5
2
6
5
7
3
7
70
124
145
145
2
5
9
8
10
9
8
12
13
13
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
1
2
3
3
3
Distance (km)
73
73
73
73
73
48
48
491
491
143
534
41
55
55
0
0
18
491
470
55
95
229
229
143
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
9
9
9
8
6
5
5
6
6
6
5
5
8
8
8
8
  • 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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