Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Nagai Point surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 pm Friday 21 Nov 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
18.7° C
 (Which is 2.3°C colder than average for this time of year)

How big are the waves at Nagai Point today?

The current surf forecast for Nagai Point at 4PM is: 1.1m 6s primary swell from a Southwest direction and 0.4m 5s secondary swell from a Southwest direction, 0.1m 8s secondary swell from a Southwest direction (forecast issued at 02:00pm November 21). The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (21 Nov)--
Afternoon (21 Nov)2.5ft (0.8m)6s
Evening (21 Nov)4.5ft (1.4m)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
21
Saturday
22
Sunday
23
Monday
24
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 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 (?)
0.9
SW
0.8
SW
0.5
SW
1.4
SW
0.6
SSW
0.4
SW
0.2
SSW
0.1
SE
0.1
SE
0.1
E
0.1
SW
0.1
SE
0.1
E
0.1
SE
0.1
SE
0.1
SE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.5
SE
0.6
SE
0.7
SE
Period(s) (?)666665511111161011107777788889
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5636151472272550240422814192028284074
Wind
(km/h)
10
SW
15
WSW
10
W
15
NNW
30
NNE
30
NNE
25
NNE
20
NNE
15
NNE
10
ENE
10
ESE
10
ESE
10
ENE
10
NE
15
NNE
20
N
15
NNE
10
NE
5
NNE
10
N
10
NNE
15
N
15
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
off		cross-
off		offoffoffoffoffcross-
off		cross-
off		cross-
off		offoffcross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:20PM
1.55
6:23AM
1.46
4:50PM
1.55
7:07AM
1.42
5:21PM
1.53
7:53AM
1.37
Low Tide
/ height (m)
10:55AM
0.88
11:23PM
0.01
11:28AM
0.93
12:00AM
0.01
12:01PM
0.98
12:39AM
0.05
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise-------6:22-------6:22-------6:24
Sunset-4:31-------4:31-------4:30------
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
cloud
cloud
clear
clear
Rain (mm)
------------------------
Temp. °C121616161413121213141414141413121415151514141313
Feels °C (?)91213117667811111212129710131413111099
  • 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

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Ben Mondy

Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

Feel that? If you are in the northern hemisphere, you will have had that first bite of winter. The lick of a frost, the chill of a cold offshore breeze and the sound of winter swells pounding the shores. If you are near the mountains, your favourite jackets, gloves, and footwear might get dusted off and prepped for battle. And in that beautiful Venn diagram, you will find PrimaLoft. They have spent over 40 years developing innovative insulations that have powered your warmest winter gear. In t

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest