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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
48hr Weather and Surf, issued 7 am Sunday 31 May 2026 EDTForecast 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
22.6° C
(Which is slightly cooler than normal)How big are the waves at K.O.A today (31 May):
- Morning surf: Morning surf (31 May, local time) - 6ft (1.9m), 8s period with NE swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 5ft (1.5m), 9s period with NE swell.
- Evening surf: Evening surf (31 May, local time) - 5ft (1.6m), 10s period with ENE swell.
The current surf forecast for K.O.A at 3PM is: 1.5m 9s primary swell from a Northeast direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 07:00am May 31). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 6ft (1.9m) | 8s |
| Afternoon (31 May) | 5ft (1.5m) | 9s |
| Evening (31 May) | 5ft (1.6m) | 10s |
Table - waves today at K.O.A. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Mon night. Warm (max 22°C on Mon morning, min 16°C on Sun morning). Winds increasing (light winds from the WNW on Mon night, strong winds from the NNE by Tue morning). | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | NNE 5 | NNE 6 | NNE 7 | NE 8 | NE 8 | NE 9 | NE 9 | |
481 | 498 | 392 | 349 | 382 | 494 | 490 | 427 | 360 | 286 | 245 | 218 | 179 | 129 | 98 | 98 | 96 | 87 | 193 | 472 | 735 | 875 | 1023 | 949 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | |
High Tide | 10:29AM0.16m | 11:34PM0.22m | 11:12AM0.16m | 00:04AM0.22m | 11:56AM0.16m | 00:38AM0.22m | ||||||||||||||||||
Low Tide | 6:33AM0.10m | 6:03PM0.08m | 7:16AM0.10m | 6:43PM0.09m | 7:56AM0.09m | 7:22PM0.09m | ||||||||||||||||||
 |  | | | | | |  | |  | |  |  |  |  | |  | |  | | | | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | 5:47 |
 | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:12 | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 8 | 2 | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 16 | 17 | 18 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 20 | 19 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 17 | 17 |
10 | 11 | 12 | 13 | 14 | 14 | 15 | 16 | 17 | 19 | 18 | 20 | 21 | 21 | 16 | 16 | 14 | 11 | 9 | 8 | 8 | 9 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | ENE 12 | SE 8 | NE 8 | NE 9 | NE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | S 5 | S 6 | S 6 | S 6 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
 kJ | 15 | 10 | 392 | 349 | 382 | 494 | 490 | 427 | 360 | 286 | 245 | 218 | 179 | 129 | 98 | 37 | 43 | 38 | 29 | 22 | 26 | 15 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | NE 12 | NE 12 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ENE 9 | ENE 9 | ESE 9 | E 9 | ESE 9 | E 13 | SE 9 | SE 12 | SE 12 |
| kJ | 6 | 6 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 20 | 12 | 8 | 8 | 8 | 8 | 98 | 96 | 8 | 43 | 7 | 3 | 3 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 6 | — | — | — | SSE 6 | E 13 | SE 7 | E 13 | E 13 | E 13 | ESE 9 | ESE 9 | E 13 | ESE 9 | E 13 | SE 12 | SE 12 | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | 4 | 4 | 2 | 3 | 3 | 3 | 8 | 7 | 3 | 8 | 3 | 6 | 6 | — | — |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | — | — | — | — | SSE 8 | S 3 | S 3 | SSW 4 | SSW 4 | S 4 | S 5 | S 5 | S 5 | — | N 4 | NNE 5 | NNE 6 | NNE 7 | NE 8 | NE 8 | NE 9 | NE 9 |
| kJ | 481 | 498 | — | — | — | — | 14 | 4 | 8 | 11 | 16 | 24 | 34 | 29 | 32 | — | 7 | 87 | 193 | 472 | 735 | 875 | 1023 | 949 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 144 | 177 | 168 | 177 | 264 | 299 | 334 | 400 | 99 | 145 | 68 | 59 | 20 | 0 | 141 | 141 | 141 | 417 | 417 | 802 | 839 | 411 | 177 | 149 |
Best forecast wave conditions in North Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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