Surf Forecasts:
How big are the waves at K.O.A today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 2ft (0.6m), 8s period with SE swell.
- Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for K.O.A at 5PM is: 0.6m 9s primary swell from a Southeast direction (forecast issued at 01:00pm September 11). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (11 Sep) | 2ft (0.6m) | 8s |
| Evening (11 Sep) | 1.5ft (0.5m) | 9s |
Table - waves today at K.O.A. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sun night. Warm (max 29°C on Sun afternoon, min 26°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||
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 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 43 | 44 | 46 | 49 | 39 | 39 | 39 | 39 | 40 | 41 | 73 | 74 | 74 | 76 | 76 | 76 | 74 | 59 | 56 | 55 | 55 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:01AM0.25m | 11:37PM0.28m | 11:51AM0.25m | 00:08AM0.28m | 12:38PM0.25m | ||||||||||||||||
Low Tide | 6:00PM0.13m | 7:01AM0.15m | 6:45PM0.14m | 7:41AM0.15m | 7:26PM0.15m | ||||||||||||||||
 |  | |  |  | | | | | | | |  | | |  | | | | | | |
 | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 2 | 1 | 3 | 1 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 27 | 27 | 28 | 29 | 29 | 29 |
Feels °C | 29 | 30 | 29 | 30 | 31 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 28 | 29 | 27 | 26 | 27 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 43 | 44 | 46 | 49 | 39 | 39 | 39 | 39 | 40 | 41 | 73 | 74 | 74 | 76 | 76 | 76 | 74 | 59 | 56 | 55 | 55 |
Swell 2 Height (m) Direction Period (s) | SSW 5 | SSW 5 | SSW 5 | E 8 | SE 11 | SSW 4 | SSW 4 | SSW 4 | S 4 | N 5 | NNE 5 | NNE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 8 | 7 | 4 | 1 | 5 | 4 | 4 | 3 | 1 | 2 | 2 | 5 | 6 | 6 | 6 | 4 | 3 | 3 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | SE 11 | E 8 | E 8 | NE 8 | E 8 | — | E 8 | E 8 | — | — | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 |
| kJ | 1 | 1 | 1 | 5 | 1 | 1 | 2 | 1 | — | 1 | 1 | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | WNW 3 | — | — | SSW 5 | SSW 5 | — | — | — | — | S 4 | SSW 4 | SSW 4 | SSW 3 | SSW 3 | SSW 4 | SSW 4 | S 4 | S 5 | SSW 4 | SSW 4 | SSW 5 |
| kJ | 1 | — | — | 4 | 4 | — | — | — | — | 1 | 2 | 3 | 2 | 6 | 12 | 15 | 10 | 11 | 17 | 21 | 17 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 7 | 1301 | 1436 | 7 | 7 | 227 | 227 | 581 | 802 | 1048 | 1048 | 145 | 50 | 264 | 179 | 45 | 39 | 39 | 39 | 39 |
Best forecast wave conditions in North Carolina | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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