K.O.A surfForecast / Carolina North / USA

information circle12 Day Weather and Surf, issued 7 am Tuesday 01 Jul 2025 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
28.3° C
(Which is 2.1°C warmer than normal for this time of year)


Best Forecast Surf Conditions for K.O.A this week:

The surf forecast for K.O.A over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 07) at 5AM. The primary swell is predicted to be 1.1m and 6s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.2m and 15s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at K.O.A in the next 12 days are 1.3m 6s and forecast to arrive on Monday (Jul 07) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Wednesday (Jul 02) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 7th Jul)3.5ft (1.1m) 6s
Best Surf 5AM (Mon 7th Jul)3.5ft (1.1m) 6s
Most Powerful 2AM (Mon 7th Jul)4.5ft (1.3m) 6s

Table - best surf conditions forecast for K.O.A over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
E
0.3
E
0.2
ESE
0.4
SE
0.4
SE
0.4
SE
0.4
ESE
0.1
E
0.1
E
0.4
SE
0.4
SE
0.4
SE
0.6
SE
0.6
SE
0.6
SE
0.6
SE
0.5
SE
1.3
SSE
0.9
SSE
0.2
ESE
0.3
ESE
0.4
SE
0.4
ESE
0.4
ESE
0.6
SE
0.7
SE
0.7
SE
0.6
SE
0.6
SE
0.6
ESE
0.5
SE
0.4
SE
0.4
SE
0.4
ESE
0.4
ESE
0.4
ESE
Period(s) (?)889999819189989998865149799887779988998
Wave
Graph
(?)Metric surfscale
Energy (?)3019132625323212122121275077887072157952426364155727664484761465134304329
Wind
(km/h)
35
SW
45
SSW
40
SW
40
SW
35
SW
30
SW
5
WSW
15
NNE
5
NE
10
NNW
15
NE
10
SE
10
ENE
15
SE
15
S
10
S
15
S
20
S
10
SSW
20
S
30
S
10
SE
5
E
25
WSW
15
WSW
20
SSW
20
WSW
20
SW
30
SSW
30
WSW
10
SSW
25
S
10
NNW
20
W
15
SW
10
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscrossglasscross-
off
cross-
on
cross-
on
oncross-
on
crosscrosscrosscrosscross-
off
crosscrosscross-
on
oncross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
offcross-
off
cross-
on
High Tide
/ height (m)
4:39PM
0.17
3:41AM
0.21
5:40PM
0.18
4:23AM
0.21
6:35PM
0.19
5:10AM
0.20
7:25PM
0.20
6:07AM
0.20
8:10PM
0.21
7:12AM
0.19
8:52PM
0.22
8:19AM
0.18
9:33PM
0.23
9:21AM
0.17
10:14PM
0.23
10:14AM
0.17
10:54PM
0.23
10:57AM
0.17
11:33PM
0.23
11:31AM
0.17
12:08AM
0.23
12:05PM
0.18
12:41AM
0.23
Low Tide
/ height (m)
10:53AM
0.09
10:20PM
0.11
11:40AM
0.08
11:03PM
0.12
12:27PM
0.07
12:03AM
0.13
1:15PM
0.07
1:25AM
0.14
2:04PM
0.07
2:45AM
0.13
2:54PM
0.08
3:54AM
0.12
3:45PM
0.09
4:53AM
0.11
4:36PM
0.09
5:45AM
0.11
5:24PM
0.09
6:31AM
0.11
6:09PM
0.09
7:14AM
0.11
6:49PM
0.09
7:52AM
0.11
7:22PM
0.09
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunrise5:48--5:50--5:50--5:50--5:50--5:52--5:52--5:52--5:52--5:54--5:54--5:54--
Sunset-8:21--8:21--8:21--8:21--8:20--8:20--8:20--8:20--8:19--8:19--8:19--8:17-
clearclearclearthunderstorm mod rainthunderstorm thunderstorm thunderstorm clearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearrain showersthunderstorm clearthunderstorm part cloudrain showersthunderstorm clearclearthunderstorm clearclearclear
Rain (mm)
---36881---------------31-2-12--2---
Temp. °C272727272727262626272726272827262727262727272728283029282930272930283129
Feels °C (?)262524242426283029292927292725252627292926303028303128292929303131303230

Short Range Forecast: Heavy rain (total 26mm), heaviest during Thu morning. Warm (max 27°C on Tue morning, min 26°C on Wed afternoon). Winds decreasing (strong winds from the SW on Tue night, calm by Thu afternoon).

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Sat afternoon, min 26°C on Fri morning). Wind will be generally light.

Days 6-9 Weather Summary Light rain (total 6mm), mostly falling on Tue night. Warm (max 30°C on Wed afternoon, min 26°C on Mon morning). Winds decreasing (fresh winds from the S on Mon night, light winds from the SE by Tue night).

Long Range Forecast: Light rain (total 5mm), mostly falling on Fri night. Warm (max 31°C on Sat afternoon, min 26°C on Thu night). Winds decreasing (near gales from the SW on Thu night, light winds from the NNW by Fri night).

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the K.O.A Surf forecast

The above surf forecast table for K.O.A provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at K.O.A can be found by selecting the local surf guide option on the grey menu. Our K.O.A surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (K.O.A) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for K.O.A may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a vacation in North Carolina? If you are looking for accommodation near K.O.A, camping, hotels and condos and appartments in North Carolina, consider staying in Cape Hatteras which is 40 km (25 miles) away.

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