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K.O.A Surf Forecast
/ Carolina North (37 breaks) / Carolina (12 breaks) /
Surf Forecasts:
K.O.A surfForecast / Carolina North / USA
12 Day Weather and Surf, issued 12 am Thursday 11 Dec 2025 ESTForecast 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
10.5° C
(Which is 8.9°C colder than average 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 (Dec 15) at 7PM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.4m and 10s. 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 3.0m 8s and forecast to arrive on Monday (Dec 15) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Sunday (Dec 14) at 4PM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Mon 15th Dec) | 5ft (1.5m) 8s |
| Best Surf | 7PM (Mon 15th Dec) | 5ft (1.5m) 8s |
| Most Powerful | 1AM (Mon 15th Dec) | 10ft (3.0m) 8s |
Table - best surf conditions forecast for K.O.A over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Very mild (max 14°C on Wed night, min 4°C on Thu night). Winds decreasing (strong winds from the WSW on Wed night, calm by Sat morning). | Days 3-6 Weather Summary Light rain (total 3mm) at first, then becoming colder with a dusting of snow on Sun afternoon. Icy conditions (max 12°C on Sat night, min -2°C on Sun night). Winds increasing (calm on Sat night, near gales from the NNW by Sun night). | |||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 7 | 6 | 5 | 6 | 8 | 8 | 7 | 7 | 10 | 9 | 8 | 7 | 8 | 8 | 7 | 10 | 10 | 10 | 9 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 54 | 14 | 128 | 85 | 13 | 6 | 9 | 9 | 9 | 9 | 23 | 21 | 936 | 367 | 395 | 138 | 41 | 41 | 38 | 44 | 59 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | off | cross- on | cross- on | glass | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross | off | cross- off | |
High Tide / height (m) | 3:05AM 0.15 | 3:24PM 0.15 | 4:16AM 0.14 | 4:37PM 0.14 | 5:21AM 0.14 | 5:38PM 0.14 | 6:20AM 0.15 | 6:32PM 0.13 | 7:11AM 0.15 | 7:23PM 0.12 | 7:56AM 0.16 | 8:12PM 0.12 | 8:36AM 0.16 | |||||||||
Low Tide / height (m) | 9:51AM 0.05 | 10:36PM 0.06 | 10:48AM 0.05 | 11:39PM 0.06 | 11:51AM 0.05 | 12:39AM 0.05 | 12:56PM 0.05 | 1:34AM 0.05 | 2:00PM 0.05 | 2:23AM 0.04 | 2:57PM 0.04 | 3:11AM 0.04 | 3:48PM 0.03 | |||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wed 17 | ||||||||||||||||
| Sunrise | - | 7:00 | - | - | 7:01 | - | - | 7:01 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:03 | - | |
| Sunset | - | - | 4:49 | - | - | 4:49 | - | - | 4:49 | - | - | 4:49 | - | - | 4:50 | - | - | 4:50 | - | - | 4:50 | |
 |  | | |  | |  | | | |  |  | | | | | | | | |  | ||
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - | - | - | - | - | - | |
| Temp. °C | 14 | 5 | 6 | 5 | 5 | 7 | 11 | 11 | 12 | 12 | 7 | 1 | -2 | -1 | 1 | 4 | 5 | 7 | 10 | 10 | 13 | |
| Feels °C (?) | 4 | -4 | -1 | -3 | 1 | 4 | 9 | 9 | 9 | 10 | -2 | -11 | -16 | -10 | -4 | -5 | -2 | 3 | 5 | 4 | 8 | |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 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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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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