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Surf Forecasts:

Nagai Point surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 am Friday 13 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Nagai Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagai Point sea temperature is
16.4° C
 (Which is normal for this time of year)

How big are the waves at Nagai Point today?

The current surf forecast for Nagai Point at 4PM is: 0.1m 10s primary swell from a Southeast direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 08:00am February 13). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (13 Feb)0.5ft (0.2m)7s
Afternoon (13 Feb)0.5ft (0.1m)10s
Evening (13 Feb)0.5ft (0.2m)6s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.2
SSW
0.2
SSW
0.1
S
0.1
SE
0.1
SE
0.2
SSW
0.2
SSW
0.1
SE
0.1
SE
0.1
SE
0.2
SSW
0.2
SSW
0.1
SE
0.6
SSW
0.9
SW
0.9
SSW
1.2
SW
0.9
SW
0.7
SW
0.9
SW
1.4
SW
1.6
SW
1.6
SW
0.8
SSW
Period(s) (?)7710101066101010661045555556666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5524444444444932456838233811419319345
Wind
(km/h)
15
NNE
15
NNE
10
NNE
5
E
5
ESE
5
ENE
10
NNE
10
NNE
5
NE
5
NW
5
WNW
10
SSW
20
SSW
30
SW
30
SW
30
SW
20
W
10
WNW
0
NE
0
E
5
S
10
SW
10
W
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off		glasscross-
off		offoffoffglassglassonononononcross-
on		cross-
on		glassglasscross-
on		oncross-
on		cross-
off
High Tide
/ height (m)
4:09AM
1.17
12:58PM
1.16
4:30AM
1.25
2:19PM
1.23
4:51AM
1.31
3:17PM
1.32
Low Tide
/ height (m)
8:38AM
1.03
8:53PM
0.16
9:30AM
0.94
9:39PM
0.07
10:05AM
0.83
10:18PM
0.01
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise-6:30-------6:28-------6:28------
Sunset---5:21-------5:22-------5:22----
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C87899999891011121212131211111214141412
Feels °C (?)3136665557887456889101211119
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Nagai Point surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Nagai Point at:
surf-forecast.com

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