Nagai Point surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 8 am Wednesday 10 Dec 2025 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
19.0° C
(Which is slightly cooler than normal)


How big are the waves at Nagai Point today?

The current surf forecast for Nagai Point at 2PM is: 0.1m 6s primary swell from a West direction (forecast issued at 08:00am December 10). An open ocean swell of 0.2m 11s is not directed at the surf break, a second open ocean swell of 0.2m 11s is not directed at the surf break. The wind direction is predicted to be glassy.

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

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

Updates in  hr  min  s Forecast update imminent
Wednesday
10
Thursday
11
Friday
12
Sat
13
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
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
Wave Height (m) & direction (?)
0.1
SE
0.1
SW
0.2
ESE
0.1
W
0.1
SW
0.1
SW
0.1
SW
0.1
W
0.2
ESE
0.2
ESE
0.2
ESE
0.9
SW
1.4
SW
1.9
SW
1.8
SW
1.2
SW
0.7
SW
0.4
SSW
0.4
SW
0.1
SW
0.1
SW
0.1
SE
0.1
SE
0.1
SE
Period(s) (?)106116777611111145667788881088
Wave
Graph
(?)Metric surfscale
Energy kJ (?)41012221000199824127313551251622422
Wind
(km/h)
10
NNE
10
NNE
5
NNW
5
NE
20
NE
20
NE
10
NE
10
NNE
10
N
5
WSW
25
SW
45
SW
50
SW
60
SW
70
WSW
25
N
55
N
45
NNE
40
N
35
N
35
NNE
30
NNE
25
NNE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glassglassoffoffoffcross-
off
cross-
off
glassononononcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
High Tide
/ height (m)
8:53AM
1.32
7:05PM
1.32
9:39AM
1.29
8:05PM
1.22
10:26AM
1.27
9:28PM
1.12
Low Tide
/ height (m)
1:56PM
0.96
2:22AM
0.27
3:01PM
0.93
3:12AM
0.41
4:20PM
0.86
Wednesday
10
Thursday
11
Friday
12
Sat
13
Sunrise-6:37-------6:39-------6:39------
Sunset---4:29-------4:29-------4:29----
clear
part cloud
part cloud
clear
clear
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
part cloud
cloud
Rain (mm)
------------------------
Temp. °C1010111213121111101113151516141287897655
Feels °C (?)66910867869844405-5-5-3-1-3-3-3-2
  • 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

Latest Updates

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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.


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