Nichinan surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 pm Monday 09 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 6PM is: 0.4m 12s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm March 09). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (09 Mar)--
Afternoon (09 Mar)1ft (0.3m)13s
Evening (09 Mar)1.5ft (0.4m)12s

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


Updates in  hr  min  s Forecast update imminent
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
0
1
0
0
0
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ENE
0.3
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
1
NE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.9
NE
0.9
NE
0.8
NE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.5
E
0.6
ENE
0.7
ENE
0.7
ENE
Period(s) (?)13131212121271212111166611111111111111111112
Wave
Graph
(?)Metric surfscale
Energy kJ (?)70356156484585464643436262434241404041416291119140
Wind
(km/h)
10
NW
15
WNW
25
WNW
20
WNW
20
NW
15
NNW
15
NNW
15
NNE
20
NE
15
NE
10
ENE
10
NE
5
NNW
5
NW
5
NW
5
NNW
5
SE
10
SSE
10
S
5
SSE
0
SSW
5
NW
10
N
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
offoffoffoffoffcross-
off
crosscrosscrosscrossglassoffoffglassglasscross-
on
cross-
on
glassglassglasscross-
off
cross
High Tide
/ height (m)
9:59PM
1.38
9:12AM
1.59
10:57PM
1.26
9:40AM
1.49
1:05AM
1.18
Low Tide
/ height (m)
3:30PM
0.38
3:15AM
0.88
4:11PM
0.47
3:39AM
1.02
5:11PM
0.57
4:20AM
1.15
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise-------6:31-------6:30-------6:28
Sunset--6:16-------6:17-------6:17-----
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C1315139877810121110101010111213131312111012
Feels °C (?)9106422334777777899101110978
  • 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.


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