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Surf Forecasts:

Nichinan surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Tuesday 10 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Nichinan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nichinan sea temperature is
19.7° C
 (Which is normal for this time of year)

How big are the waves at Nichinan today?

The current surf forecast for Nichinan at 9AM is: 0.4m 12s primary swell from a East-northeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00am March 10). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (10 Mar)1.5ft (0.4m)12s
Afternoon (10 Mar)1.5ft (0.4m)11s
Evening (10 Mar)3.5ft (1.1m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
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)
1
0
0
0
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
1
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
1.1
NE
1.1
NE
0.8
NE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.6
ENE
0.7
ENE
0.9
ENE
0.9
ENE
0.7
ENE
0.6
ENE
0.6
E
0.7
E
Period(s) (?)121212121211116661111111111111111101012111514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)484545464643438588434241404041419311715517014098172200
Wind
(km/h)
20
NW
15
NNW
15
NNW
15
NNE
20
NE
15
NE
15
NE
10
NE
5
NNW
5
NW
5
NW
5
NNW
5
SE
15
SSE
10
SSE
5
SSE
0
N
5
NW
10
N
15
NE
20
NE
15
NE
15
NNE
20
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		offcross-
off		cross-
off		crosscrosscrosscross-
off		offoffglassoncross-
on		cross-
on		glassglassoffcross-
off		cross-
off		crosscrosscross-
off		cross-
off
High Tide
/ height (m)
9:59PM
1.38
9:12AM
1.59
10:57PM
1.26
9:40AM
1.49
1:05AM
1.18
10:24AM
1.38
Low Tide
/ height (m)
3:15AM
0.88
4:11PM
0.47
3:39AM
1.02
5:11PM
0.57
4:20AM
1.15
6:56PM
0.62
Tuesday
10
Wednesday
11
Thursday
12
Sunrise---6:31-------6:30-------6:28----
Sunset------6:17-------6:17-------6:19-
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
Rain (mm)
---------------------111
Temp. °C98791012111011101011131413131211101212121110
Feels °C (?)33344777877910101011109797875
  • 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

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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 Nichinan 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 Nichinan at:
surf-forecast.com

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