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:

Inamuragasaki surfForecast / Kanagawa / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 13 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Inamuragasaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Inamuragasaki sea temperature is
15.9° C
 (Which is 1.5°C colder than average for this time of year)

How big are the waves at Inamuragasaki today?

The current surf forecast for Inamuragasaki at 9AM is: 1.6m 6s primary swell from a Southwest direction and 0.1m 8s secondary swell from a East direction (forecast issued at 02:00am January 13). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (13 Jan)5ft (1.6m)6s
Afternoon (13 Jan)7ft (2.1m)7s
Evening (13 Jan)6.5ft (2.0m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1.5
SW
1.6
SW
2.1
SW
2.1
SW
2.3
SW
2
SW
1.6
SW
2.5
SW
2.1
SW
0.9
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.3
SW
0.2
SSW
0.2
SSW
0.1
SE
0.1
SE
0.5
SW
1.6
SW
1.8
SW
Period(s) (?)666667788991010999995109466
Wave
Graph
(?)Metric surfscale
Energy kJ (?)91981771883633864664653131034794139232222221384439155256
Wind
(km/h)
20
W
20
WSW
40
WSW
45
WSW
55
WSW
55
WSW
50
WSW
40
WSW
35
W
10
W
10
E
15
E
15
ESE
15
SE
10
SE
5
ESE
10
NNE
15
NNE
10
N
5
S
10
S
20
SW
40
WSW
45
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		offoffoffglassoncross-
on		cross-
on		cross-
on
High Tide
/ height (m)
2:44AM
1.02
11:00AM
1.29
4:06AM
1.12
12:06PM
1.28
4:29AM
1.21
1:17PM
1.30
Low Tide
/ height (m)
3:46AM
1.02
7:29PM
0.47
6:25AM
1.11
8:26PM
0.38
8:23AM
1.11
Tuesday
13
Wednesday
14
Thursday
15
Sunrise---6:50-------6:50-------6:50----
Sunset-----4:50-------4:50-------4:51--
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C7781012131211988899101097679101112
Feels °C (?)11-2-101010343446641245412
  • 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

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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 Inamuragasaki 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 Inamuragasaki at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest