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Surf Forecasts:
Flies surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 12 am Monday 08 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Flies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flies sea temperature is
9.9° C
(Which is normal for this time of year)How big are the waves at Flies today?
The current surf forecast for Flies at 4AM is: 0.4m 4s primary swell from a West-southwest direction (forecast issued at 12:00am December 08). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 0.5ft (0.2m) | 6s |
| Afternoon (08 Dec) | 0.5ft (0.1m) | 6s |
| Evening (08 Dec) | 0.5ft (0.1m) | 8s |
Table - waves today at Flies. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| 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) (?) | 6 | 6 | 4 | 6 | 6 | 6 | 8 | 8 | 6 | 6 | 8 | 8 | 9 | 8 | 8 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 7 | 8 | 3 | 3 | 3 | 3 | 3 | 1 | 19 | 3 | 3 | 0 | 0 | 0 | 9 | 65 | 266 | 279 | 220 | 192 | 444 | 926 | 1242 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross | cross | cross- on | cross | cross- off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 9:28PM 0.89 | 9:47AM 1.10 | 10:22PM 0.87 | 10:41AM 1.02 | 11:18PM 0.84 | 11:35AM 0.94 | ||||||||||||||||||
Low Tide / height (m) | 2:51AM -0.06 | 3:46PM -0.08 | 3:44AM 0.00 | 4:38PM -0.03 | 4:41AM 0.07 | 5:33PM 0.02 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:21 | - | - | - | - | - | - | - | 4:21 | - | - | - | - | - | - | - | 4:21 | - |
 | |  |  |  | | | | | | | |  | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 4 | 4 | 1 | -3 | -5 | -4 | -3 | -3 | -4 | -4 | -5 | -5 | -4 | -2 | 0 | 3 | 6 | 5 | 4 | 4 | 6 | 9 | 10 | 10 |
| Feels °C (?) | -5 | -5 | -10 | -15 | -16 | -14 | -12 | -12 | -12 | -12 | -11 | -10 | -9 | -8 | -7 | -6 | -4 | -6 | -5 | -4 | -2 | 0 | 0 | -2 |
- 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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