Nagai Point Surf Break

Lat Long: 35.19° N 139.60° E

Nagai Point 48 hour detailed Surf Forecast

Issued: 8 am 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nagai Point sea temperature is
23.7° C
1.2° 

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):

  • Morning surf: Morning surf (10 Jul, local time) - 5ft (1.6m), 15s period with S swell.
  • 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 2PM is: 2.0m 16s primary swell from a South direction (forecast issued at 08:00am July 10). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Jul)5ft (1.6m)15s
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

Some drizzle, heaviest during Sun night. Warm (max 25°C on Sat afternoon, min 23°C on Fri morning). Winds decreasing (fresh winds from the S on Sat afternoon, light winds from the SW by Sun morning).

Friday
10
Saturday
11
Sunday
12
Mon
13
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)
1
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
2
3
2
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
Wave
Height (m)
Direction
Period (s)
1.5
S
14
1.6
S
15
1.9
S
17
2
S
16
2.1
S
16
2.1
SSW
16
2.1
SSW
16
1.8
SSW
16
2.1
SSW
16
2.1
SSW
16
2
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
1.5
SSW
15
1.3
SSW
15
1.3
SSW
14
1.1
SSW
14
1
SSW
13
Wave Graph
Metric surfscale
Energy kJ
902
1074
2097
2141
2294
2107
2133
1622
2244
2368
2242
2296
1967
1896
1697
1531
1512
1512
1324
1079
773
630
467
373
Wind (km/h)
15
SSW
15
SSW
20
SSW
25
S
25
S
25
S
25
SSW
25
SSW
20
SSW
20
SSW
30
SSW
35
S
30
SSW
30
SSW
30
SSW
20
SSW
15
SW
10
SW
10
SSW
15
SSW
15
SSW
20
SSW
25
SW
20
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
on
on
on
on
High Tide
3:01PM1.19m
00:40AM1.35m
4:02PM1.29m
1:40AM1.39m
4:45PM1.38m
2:34AM1.44m
Low Tide
7:27AM0.45m
7:10PM1.06m
8:27AM0.32m
8:33PM1.08m
9:17AM0.20m
9:32PM1.07m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:33
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
Temp °C
23
23
24
24
24
24
24
24
23
24
24
25
25
25
24
24
24
24
24
25
25
25
25
25
Feels °C
24
24
24
23
23
23
24
24
23
25
22
23
24
24
22
24
26
27
26
28
28
26
26
26
  • 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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