Surf Forecasts:
How big are the waves at K.O.A today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.4m), 8s period with ESE swell.
The current surf forecast for K.O.A at 10AM is: 0.5m 8s primary swell from a Southeast direction (forecast issued at 01:00am August 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.5m) | 8s |
| Afternoon (20 Aug) | 1.5ft (0.5m) | 8s |
| Evening (20 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at K.O.A. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Fri night. Warm (max 29°C on Thu afternoon, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 35 | 35 | 34 | 34 | 34 | 35 | 28 | 28 | 26 | 26 | 26 | 28 | 31 | 32 | 32 | 32 | 31 | 24 | 30 | 25 | 25 | 21 | 18 | 17 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross | cross | cross | cross | cross-off | cross-off | off | glassy | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 3:34AM0.24m | 5:44PM0.23m | 4:35AM0.23m | 6:38PM0.23m | 6:08AM0.22m | 7:32PM0.24m | ||||||||||||||||||
Low Tide | 11:41AM0.12m | 11:36PM0.17m | 12:38PM0.13m | 1:08AM0.17m | 1:41PM0.13m | |||||||||||||||||||
 | |  |  | | | | |  | | | | | | | |  | |  |  | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:43 | — | — |
mm | — | — | 1 | — | — | — | — | — | 1 | 4 | 2 | — | — | — | — | 2 | 6 | 3 | — | — | — | — | 2 | 2 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 26 |
Feels °C | 31 | 31 | 31 | 30 | 29 | 30 | 29 | 29 | 29 | 30 | 32 | 33 | 33 | 32 | 31 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | S 4 | ESE 9 | ESE 9 | SE 9 | SE 8 | SE 8 |
| kJ | 35 | 35 | 34 | 34 | 34 | 35 | 28 | 28 | 26 | 26 | 26 | 28 | 31 | 32 | 32 | 32 | 31 | 24 | 13 | 25 | 25 | 21 | 18 | 17 |
Swell 2 Height (m) Direction Period (s) | NE 3 | NNE 3 | NNE 3 | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | SSE 3 | SSE 3 | SSE 3 | E 7 | E 7 | N 4 | ESE 14 | ESE 14 | ESE 9 | ESE 13 | NNE 6 | E 8 | E 8 | E 8 |
| kJ | 2 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 2 | 1 | 4 | 4 | 1 | 19 | 18 | 30 | 18 | 3 | 12 | 11 | 12 |
Swell 3 Height (m) Direction Period (s) | SW 5 | — | — | E 6 | NE 4 | NE 4 | NE 4 | E 16 | E 16 | E 15 | E 15 | E 7 | E 7 | SE 14 | SE 14 | ESE 14 | N 4 | N 4 | ESE 13 | NNE 6 | ESE 13 | ESE 13 | ESE 13 | ESE 13 |
| kJ | 1 | — | — | 1 | 1 | 1 | 1 | 5 | 5 | 4 | 4 | 4 | 4 | 8 | 8 | 20 | 1 | 1 | 18 | 3 | 17 | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 2 | SSE 3 | S 3 | S 3 | SW 4 | — | — | S 3 | SSE 2 | SSE 3 | S 4 | SSW 4 | SSW 4 | S 4 | S 4 | SSW 5 | SSW 5 | SSW 6 |
| kJ | — | — | — | — | — | — | 1 | 3 | 5 | 6 | 2 | — | — | 1 | 1 | 4 | 9 | 17 | 24 | 18 | 20 | 35 | 66 | 97 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 547 | 584 | 630 | 854 | 1157 | 904 | 858 | 145 | 145 | 35 | 630 | 1301 | 2814 | 1434 | 741 | 904 | 227 | 50 | 1048 | 68 | 844 | 264 | 299 | 7 |
Best forecast wave conditions in North Carolina | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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