K.O.A Surf Break

Lat Long: 35.54° N 75.47° W

K.O.A 48 hour detailed Surf Forecast

Issued: 7 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's K.O.A sea temperature is
26.5°C
1.2° 

K.O.A surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at K.O.A today (19 Sep):

  • Afternoon surf: Afternoon surf (19 Sep, local time) - 4ft (1.2m), 5s period with NE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 4.5ft (1.3m), 6s period with ENE swell.

The current surf forecast for K.O.A at 11PM is: 1.4m 6s primary swell from a East-northeast direction and 0.4m 11s secondary swell from a Southeast direction, 0.3m 9s secondary swell from a Southeast direction (forecast issued at 07:00pm September 19). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Sep)--
Afternoon (19 Sep)4ft (1.2m)5s
Evening (19 Sep)4.5ft (1.3m)6s

Table - waves today at K.O.A. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Warm (max 26°C on Mon afternoon, min 24°C on Sat night). Wind will be generally light.

Sat
19
Sunday
20
Monday
21
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
0
1
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NE
6
1.4
ENE
6
1.4
ENE
6
1.5
ENE
7
1.6
ENE
8
1.6
E
8
1.5
E
8
1.5
ENE
8
1.4
ENE
7
1.3
ENE
7
1.2
ENE
7
1
ENE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
0.8
ENE
8
0.8
E
8
0.8
E
8
Wave Graph
Metric surfscale
Energy kJ
88
127
160
218
308
308
272
234
199
163
135
105
86
86
72
69
77
74
76
Wind (km/h)
30
NE
30
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
15
ENE
10
E
10
SE
10
S
15
S
10
SW
5
WSW
5
S
5
SE
15
SE
20
SE
20
SE
Wind State
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
5:35PM0.25m
5:49AM0.25m
6:49PM0.25m
7:12AM0.25m
7:55PM0.26m
Low Tide
10:34PM0.19m
1:15PM0.16m
1:41AM0.19m
2:16PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:01
7:00
 mm
Temp °C
25
25
25
25
24
24
25
24
25
25
25
25
25
25
25
26
26
26
26
Feels °C
23
23
23
24
24
24
26
25
28
27
27
27
27
28
29
29
27
27
27
  • 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
How to use the Wavefinder 

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 K.O.A 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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