Nagai Point Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point 48 hour detailed Surf Forecast

Issued: 2 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.8° C
1.1° 

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 (10 Jul):

  • Afternoon surf: Afternoon surf (10 Jul, local time) - 6.5ft (2.0m), 16s period with S swell.
  • Evening surf: Evening surf (10 Jul, local time) - 7ft (2.1m), 16s period with SSW swell.

The current surf forecast for Nagai Point at 7PM is: 2.0m 16s primary swell from a South direction and 0.9m 20s secondary swell from a South-southwest direction (forecast issued at 02:00pm July 10). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jul)--
Afternoon (10 Jul)6.5ft (2.0m)16s
Evening (10 Jul)7ft (2.1m)16s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Warm (max 26°C on Mon morning, min 24°C on Fri afternoon). Winds decreasing (fresh winds from the S on Sat afternoon, calm by Sun night).

Fri
10
Saturday
11
Sunday
12
Mon
13
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)
1
0
0
0
0
0
1
1
0
0
0
0
0
0
1
2
2
0
0
0
0
2
2
2
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)
1.9
S
17
2
S
16
2
S
16
2.1
SSW
16
2.1
SSW
16
1.7
SSW
16
2.1
SSW
16
2.1
SSW
16
2.1
SSW
17
2
SSW
17
1.9
SSW
16
1.9
SSW
16
1.8
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
1.6
SSW
16
1.4
SSW
15
1.3
SSW
15
1.1
SSW
14
1
SSW
14
0.9
SSW
13
0.8
SSW
13
Wave Graph
Metric surfscale
Energy kJ
2097
2141
2088
2107
2133
1455
2244
2368
2455
2296
1967
1896
1697
1531
1512
1512
1341
1169
953
656
487
384
269
209
Wind (km/h)
20
SSW
25
SSW
25
S
25
S
25
SSW
25
SSW
20
SW
20
SSW
25
S
35
S
30
SSW
30
SSW
25
SSW
20
SW
15
SW
15
SW
15
SW
15
SW
20
SSW
25
SW
15
WSW
5
WNW
10
NNE
10
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
cross-on
on
on
glassy
cross-off
cross-off
High Tide
3:01PM1.19m
00:40AM1.35m
4:02PM1.29m
1:40AM1.39m
4:45PM1.38m
2:34AM1.44m
Low Tide
7:10PM1.06m
8:27AM0.32m
8:33PM1.08m
9:17AM0.20m
9:32PM1.07m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
thunderstorm
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:35
4:35
4:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:58
6:58
6:58
6:57
 mm
1
1
Temp °C
24
24
25
24
24
24
24
24
25
25
25
25
25
25
25
24
25
25
25
25
25
25
25
25
Feels °C
25
24
25
24
24
24
25
25
25
23
23
23
24
25
27
26
28
27
26
25
27
29
28
28
  • 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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