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Surf Forecasts:

Ada surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 18 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Ada surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ada sea temperature is
22.3° C
 (Which is normal for this time of year)

How big are the waves at Ada today?

The current surf forecast for Ada at 9PM is: 1.3m 8s primary swell from a East-southeast direction (forecast issued at 02:00pm January 18). An open ocean swell of 0.2m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Jan)--
Afternoon (18 Jan)3.5ft (1.1m)8s
Evening (18 Jan)4.5ft (1.3m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
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
1
1
1
2
2
0
0
0
0
0
0
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
ESE
1.1
ESE
1.2
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.7
N
2.4
N
3
N
3
N
3
N
2.5
NNW
2.5
NNW
2.5
N
2.5
NNW
2.5
NNW
2.4
NNW
Period(s) (?)88888888899988889910101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)184184185216221221221221227232237199194355783109012911328134113681249124511291027
Wind
(km/h)
20
ESE
15
ESE
15
E
15
E
15
E
15
E
10
E
15
E
10
E
5
ENE
5
ENE
5
NNE
10
NNW
25
N
45
NNE
50
N
45
N
40
N
40
N
40
N
35
N
40
NNW
40
NNW
40
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononononononononglasscross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		cross
High Tide
/ height (m)
6:11PM
1.61
7:44AM
1.57
6:49PM
1.67
8:10AM
1.61
7:27PM
1.71
8:38AM
1.64
Low Tide
/ height (m)
12:39PM
0.82
1:02AM
-0.02
1:11PM
0.74
1:34AM
-0.05
1:44PM
0.65
2:07AM
-0.04
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise-------7:16-------7:16-------7:16
Sunset-5:57-------5:58-------5:58------
clear
clear
clear
clear
rain showers
rain showers
light rain
rain showers
rain showers
clear
clear
clear
rain showers
rain showers
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
----11111---1131--------
Temp. °C202120202020202020202020201918171616161515151514
Feels °C (?)172019191919201920202121201611989878775
  • 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 Ada 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 Ada at:
surf-forecast.com

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