Surf Forecasts:
How big are the waves at Hatteras Light House today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 6ft (1.9m), 11s period with E swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 6.5ft (2.0m), 12s period with E swell.
- Evening surf: Evening surf (21 Oct, local time) - 7ft (2.1m), 12s period with E swell.
The current surf forecast for Hatteras Light House at 2AM is: 3.0m 11s primary swell from a East-northeast direction and 2.2m 11s secondary swell from a East-northeast direction (forecast issued at 07:00pm October 20). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 6ft (1.9m) | 11s |
| Afternoon (21 Oct) | 6.5ft (2.0m) | 12s |
| Evening (21 Oct) | 7ft (2.1m) | 12s |
Table - waves today at Hatteras Light House. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 14°C on Wed night). Winds decreasing (strong winds from the NNE on Tue night, moderate winds from the NNE by Thu night). | |||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||
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) | E 11 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 757 | 1155 | 1121 | 1931 | 1104 | 906 | 1066 | 1122 | 1160 | 1342 | 1238 | 1083 | 827 | 722 | 604 | 492 | 418 | 351 | 351 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 3:40PM0.96m | 4:08AM0.85m | 4:29PM0.98m | 4:55AM0.94m | 5:14PM1.00m | ||||||||||||||
Low Tide | 10:07PM0.28m | 10:09AM0.26m | 10:48PM0.23m | 11:02AM0.20m | |||||||||||||||
 |  | | | | | |  | |  | | |  |  | | | | | | |
 | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 14 | 14 | 14 | 15 | 16 | 17 | 17 |
Feels °C | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 6 | 6 | 7 | 9 | 9 | 8 | 8 | 9 | 10 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | E 11 | — | — | ENE 11 | E 11 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 |
| kJ | 757 | — | — | 1931 | 1104 | 906 | 1066 | 1122 | 1160 | 1342 | 1238 | 1083 | 827 | 722 | 604 | 492 | 418 | 351 | 351 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SE 9 | — | — | — | SE 9 | ESE 9 | SE 9 | SE 9 | SE 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | 3 | — | — | — | 3 | 7 | 3 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | ENE 11 | ENE 11 | ENE 11 | NNW 4 | NNE 4 | N 4 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | N 4 | NNE 4 | NNE 4 |
| kJ | 47 | 1155 | 1121 | 1111 | 9 | 38 | 36 | 37 | 42 | 28 | 12 | 8 | 14 | 13 | 8 | 7 | 9 | 14 | 11 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 125 | 198 | 125 | 125 | 125 | 122 | 146 | 125 | 125 | 125 | 122 | 122 | 122 | 122 | 122 | 122 | 115 | 115 | 115 |
Best forecast wave conditions in North Carolina | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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