K.O.A Surf Break

Lat Long: 35.54° N 75.47° W

K.O.A 48 hour detailed Surf Forecast

Issued: 1 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's K.O.A sea temperature is
26.1°C
0.9° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 3.5ft (1.0m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 4.5ft (1.4m), 7s period with NE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 7.5ft (2.3m), 7s period with NE swell.

The current surf forecast for K.O.A at 4PM is: 1.6m 6s primary swell from a Northeast direction and 0.4m 8s secondary swell from a Southeast direction, 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 22). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (22 Sep)3.5ft (1.0m)7s
Afternoon (22 Sep)4.5ft (1.4m)7s
Evening (22 Sep)7.5ft (2.3m)7s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Tue night. Warm (max 25°C on Tue afternoon, min 20°C on Fri morning). Winds increasing (moderate winds from the ENE on Tue afternoon, near gales from the NE by Thu morning).

Tue
22
Wednesday
23
Thursday
24
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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NE
5
1.3
ENE
7
1.7
NE
6
2.1
NE
7
2.5
NE
8
2.5
NE
8
3
NE
8
3
NE
8
3.5
ENE
9
3.5
ENE
10
3.5
ENE
10
3.5
ENE
11
4
ENE
11
4
ENE
11
4.5
ENE
11
4.5
ENE
12
4.5
ENE
12
4.5
ENE
12
4.5
ENE
12
4.5
ENE
12
4.5
ENE
12
Wave Graph
Metric surfscale
Energy kJ
45
154
230
410
708
929
1010
1235
1721
2371
2637
3043
3484
3862
4457
5076
5378
5895
5994
5862
5537
Wind (km/h)
25
E
25
ENE
30
ENE
45
NE
45
NE
45
NE
45
NE
50
NE
50
NE
50
NE
50
NE
55
NE
55
NE
55
NE
55
NE
55
NE
55
NE
55
NNE
60
NNE
55
NNE
55
NNE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
High Tide
8:10AM0.25m
8:53PM0.27m
8:59AM0.25m
9:42PM0.27m
9:44AM0.26m
10:21PM0.28m
Low Tide
3:10PM0.15m
4:02AM0.18m
3:59PM0.14m
4:55AM0.18m
4:42PM0.14m
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:57
6:55
 mm
2
3
8
9
1
1
1
1
2
1
1
1
2
1
1
1
Temp °C
25
25
25
24
24
24
24
24
23
23
24
23
23
23
23
23
22
22
21
21
21
Feels °C
25
25
24
20
19
20
19
18
16
16
17
16
15
16
15
14
14
14
12
13
13
  • 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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