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Surf Forecasts:
Atlantic Terrace surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 12 am Wednesday 10 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Atlantic Terrace surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atlantic Terrace sea temperature is
9.7° C
(Which is normal for this time of year)How big are the waves at Atlantic Terrace today?
The current surf forecast for Atlantic Terrace at 3AM is: 1.9m 6s primary swell from a Southwest direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 12:00am December 10). The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 5.5ft (1.7m) | 7s |
| Afternoon (10 Dec) | 8ft (2.4m) | 8s |
| Evening (10 Dec) | 7.5ft (2.3m) | 8s |
Table - waves today at Atlantic Terrace. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 65 | 188 | 287 | 261 | 290 | 456 | 825 | 762 | 705 | 602 | 560 | 333 | 246 | 177 | 151 | 140 | 140 | 85 | 3 | 3 | 3 | 3 | 3 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:40PM 0.78 | 11:57AM 0.77 | 12:38AM 0.76 | 12:55PM 0.69 | 1:37AM 0.76 | 1:54PM 0.62 | ||||||||||||||||||
Low Tide / height (m) | 5:13AM 0.06 | 6:06PM 0.04 | 6:26AM 0.11 | 7:00PM 0.08 | 7:45AM 0.14 | |||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - |
 | |  | |  |  | | |  | |  | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 4 | 7 | 5 | 5 | 7 | 9 | 10 | 9 | 7 | 6 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | -1 | -2 | -2 | -1 | 1 | 1 |
| Feels °C (?) | -7 | -4 | -6 | -5 | -3 | -2 | -2 | -3 | -3 | -3 | -3 | -7 | -12 | -14 | -14 | -15 | -15 | -15 | -16 | -15 | -14 | -11 | -10 | -10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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