K.O.A surfForecast / Carolina North / USA

information circle48hr Weather and Surf, issued 1 am Sunday 10 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
K.O.A surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's K.O.A sea temperature is
18.1° C
(Which is 3.2°C colder than average for this time of year)

How big are the waves at K.O.A today?

The current surf forecast for K.O.A at 6AM is: 0.9m 7s primary swell from a Southeast direction (forecast issued at 01:00am May 10). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (10 May)3.5ft (1.0m)6s
Afternoon (10 May)3.5ft (1.0m)6s
Evening (10 May)2ft (0.6m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 23°C on Sun night, min 15°C on Mon afternoon). Winds increasing (calm on Sun afternoon, strong winds from the NNE by Mon afternoon).

Sunday
10
Monday
11
Tuesday
12
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
0
0
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wave
Height (m)
Direction
Period (s)
0.4
E
9
0.9
SE
7
0.4
E
9
1
SE
6
1
SE
6
0.6
E
8
0.5
E
8
0.4
E
8
0.6
SE
6
0.4
SE
12
0.4
E
9
0.4
SE
12
0.4
SE
12
0.4
ESE
12
1.1
NNE
5
1.1
NNE
5
0.5
SE
11
1.1
NE
5
1.3
NE
5
1.4
NE
6
1.2
ENE
6
1.2
ENE
6
1
E
6
0.9
ENE
6
Wave Graph
Metric surfscale
Energy kJ
25
77
25
80
80
48
30
22
31
37
24
35
35
54
61
64
56
60
83
120
103
100
76
56
Wind (km/h)
15
W
15
NW
10
NNW
5
N
5
ESE
10
SSE
15
S
20
SSW
20
SW
20
W
25
N
30
N
35
NNE
40
NNE
35
NE
30
NE
25
NNE
35
NNE
35
NE
35
NE
30
NE
30
NE
25
ENE
20
NE
off
cross-off
cross-off
cross
glassy
cross
cross
cross-off
cross-off
off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:06AM0.18m
6:45PM0.17m
6:00AM0.18m
7:40PM0.18m
6:48AM0.19m
8:29PM0.19m
Low Tide
11:40PM0.10m
12:33PM0.09m
00:42AM0.10m
1:33PM0.08m
1:46AM0.11m
2:26PM0.07m
clear
cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:55
7:57
Temp °C
21
20
20
20
21
22
22
22
23
22
18
16
15
15
15
16
16
15
16
15
15
16
16
17
21
20
20
21
22
22
21
20
22
21
16
12
9
8
9
11
12
8
9
8
9
11
12
13
Swell 1
Height (m)
Direction
Period (s)
1.3
SSE
7
0.9
SE
7
1.1
SE
6
1
SE
6
1
SE
6
0.8
SSE
6
0.6
SE
6
0.7
SSE
6
0.6
SE
6
0.5
SE
6
0.4
SSW
5
0.4
E
8
0.4
E
8
0.4
ESE
12
0.4
ESE
10
0.5
SE
10
0.5
SE
11
0.5
SE
11
0.4
ESE
11
0.4
ESE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
ESE
10
Energy kJ
150
77
94
80
80
49
30
32
31
16
10
22
21
54
42
54
55
56
46
46
29
29
29
42
Swell 2
Height (m)
Direction
Period (s)
0.4
E
9
0.6
S
6
0.4
E
9
0.4
E
9
0.3
E
8
0.6
E
8
0.5
E
8
0.4
ESE
7
0.3
E
8
0.4
E
8
0.4
E
9
0.4
SE
12
0.4
SE
12
0.4
E
8
0.4
E
8
0.3
E
8
0.3
E
8
0.2
E
8
0.2
S
5
0.2
S
6
0.1
E
14
0.1
S
6
0.2
S
6
0.2
S
6
Energy kJ
25
27
25
24
13
48
29
16
12
23
24
35
35
21
21
12
12
5
2
2
4
1
3
3
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.4
E
9
0.1
SE
13
0.2
ESE
10
0.2
ESE
11
0.2
ESE
11
0.4
SSW
5
0.4
E
8
0.3
ESE
12
0.4
SE
12
0.4
SE
6
0.4
SSW
5
0.4
SE
6
0.3
SE
6
0.3
SE
6
0.2
S
6
0.2
S
5
0.2
S
5
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
16
0.1
E
13
Energy kJ
6
26
7
11
11
12
10
22
28
37
13
9
8
5
5
2
2
2
4
4
4
4
5
3
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
5
0.5
S
6
0.3
NW
3
0.7
N
4
0.9
N
4
1.1
NNE
5
1.1
NNE
5
1
NNE
5
1.1
NE
5
1.3
NE
5
1.4
NE
6
1.2
ENE
6
1.2
ENE
6
1
E
6
0.9
ENE
6
Energy kJ
9
15
1
14
33
61
64
56
60
83
120
103
100
76
56
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
4
0
7
29
0
405
21
145
59
0
40
381
324
299
299
299
299
579
508
401
547
860
904
417
Best forecast wave conditions in North Carolina
Rating
(10 max)
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
3
1
2
2
4
3
3
3
3
3
1
2
3
3
3
3
3
1
2
2
3
Header Global
Rating
(10 max)
4
5
5
9
7
6
9
5
5
5
4
5
5
5
9
9
5
9
9
9
9
9
9
9
  • 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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