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Surf Forecasts:

Nunoshima surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 am Tuesday 20 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Nunoshima surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nunoshima sea temperature is
17.0° C
 (Which is slightly cooler than normal)

How big are the waves at Nunoshima today?

The current surf forecast for Nunoshima at 12PM is: 0.4m 10s primary swell from a Southeast direction and 0.2m 9s secondary swell from a South direction (forecast issued at 08:00am January 20). An open ocean swell of 2.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (20 Jan)1.5ft (0.4m)8s
Afternoon (20 Jan)1.5ft (0.4m)10s
Evening (20 Jan)1.5ft (0.4m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
1
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
0.5
SE
0.5
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
Period(s) (?)88101010109910101010101010101010101010111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)151524242433313133486468686563484849353526293029
Wind
(km/h)
25
NNW
35
N
40
N
40
N
35
N
30
N
30
N
25
N
20
N
15
N
10
NE
10
SSE
15
NNW
20
NW
20
NW
20
NW
20
NW
15
NW
20
NW
25
NW
20
NW
15
NW
10
NW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		offoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
7:26AM
1.63
6:44PM
1.68
7:55AM
1.62
7:25PM
1.64
8:23AM
1.60
8:07PM
1.57
Low Tide
/ height (m)
1:03PM
0.62
1:22AM
-0.02
1:38PM
0.55
1:56AM
0.08
2:15PM
0.50
2:29AM
0.23
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
Sunrise-7:05-------7:03-------7:03------
Sunset---5:19-------5:20-------5:21----
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C9855211-1-12664221124420-1-1
Feels °C (?)3-1-5-5-7-7-7-8-7-412-2-5-5-6-6-4-4-4-5-6-6-6
  • 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 Nunoshima 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 Nunoshima at:
surf-forecast.com

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