Surf Forecasts:
How big are the waves at The Lighthouse today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 11s period with SE swell.
- Evening surf: Evening surf (18 Aug, local time) - 2ft (0.6m), 10s period with SE swell.
The current surf forecast for The Lighthouse at 3AM is: 0.4m 9s primary swell from a Southeast direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 07:00pm August 17). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (18 Aug) | 2ft (0.6m) | 11s |
| Evening (18 Aug) | 2ft (0.6m) | 10s |
Table - waves today at The Lighthouse. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 31°C on Mon night, min 28°C on Tue morning). Winds decreasing (fresh winds from the SW on Mon night, light winds from the SSW by Wed night). | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 27 | 27 | 29 | 29 | 30 | 30 | 66 | 58 | 73 | 85 | 49 | 48 | 46 | 31 | 29 | 29 | 28 | 27 | 27 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | off | cross | cross-off | cross | cross-off | off |
High Tide | 11:47PM0.88m | 12:26PM1.02m | 00:34AM0.79m | 1:20PM0.98m | |||||||||||||||
Low Tide | 5:51PM0.13m | 5:54AM0.08m | 6:48PM0.21m | 6:38AM0.14m | 7:49PM0.27m | ||||||||||||||
 |  |  | | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | 7:49 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | 1 | 1 | 1 | — | — | — | 1 | 2 | — | — | — | 1 | — | — | — | 1 | 2 |
Temp °C | 30 | 31 | 30 | 31 | 29 | 28 | 28 | 29 | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 28 |
Feels °C | 30 | 31 | 30 | 32 | 30 | 31 | 32 | 33 | 32 | 31 | 34 | 33 | 33 | 34 | 33 | 33 | 35 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SSW 5 | S 5 | SE 12 | SE 11 | SE 11 | SE 10 | S 4 | SE 10 | SE 10 | S 4 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 27 | 27 | 29 | 29 | 27 | 17 | 66 | 58 | 73 | 69 | 15 | 48 | 46 | 10 | 29 | 29 | 28 | 27 | 27 |
Swell 2 Height (m) Direction Period (s) | E 5 | SE 14 | SE 13 | SE 13 | SE 9 | SE 9 | SSW 5 | — | — | SE 10 | SE 10 | S 4 | S 4 | SE 9 | S 4 | S 4 | S 4 | S 4 | SSE 4 |
| kJ | 2 | 8 | 7 | 7 | 30 | 30 | 19 | — | — | 85 | 49 | 10 | 10 | 31 | 6 | 6 | 3 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | E 14 | SE 14 | SE 13 | E 5 | SE 12 | SSE 12 | — | — | — | — | — | — | — | — | N 3 | NNE 3 | E 6 | SE 5 | SW 4 |
| kJ | 4 | 8 | 7 | 2 | 6 | 14 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | SSW 5 | — | — | S 5 | S 5 | SSW 4 | S 4 | SSW 5 | SSW 5 | — | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 |
| kJ | 7 | 18 | 29 | 28 | — | — | 11 | 11 | 12 | 13 | 24 | 27 | — | 1 | 1 | 2 | 2 | 3 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 608 | 37 | 613 | 624 | 8 | 6 | 0 | 0 | 0 | 8 | 6 | 6 | 161 | 6 | 329 | 29 | 29 | 37 | 37 |
Best forecast wave conditions in North Carolina | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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