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Flies Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Flies surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 am Monday 20 Apr 2026 EDTForecast 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
8.5° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Flies today?
The current surf forecast for Flies at 11AM is: 0.4m 6s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southeast direction (forecast issued at 07:00am April 20). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.4m) | 7s |
| Afternoon (20 Apr) | 1.5ft (0.4m) | 7s |
| Evening (20 Apr) | 1ft (0.3m) | 6s |
Table - waves today at Flies. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 9 | 5 | 9 | 3 | 3 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 18 | 18 | 13 | 15 | 15 | 8 | 8 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 29 | 55 | 64 | 67 | 66 | 64 | 52 | 42 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | glass |
High Tide / height (m) | 10:32AM 0.97 | 10:56PM 1.19 | 11:27AM 0.92 | 11:51PM 1.13 | 12:26PM 0.88 | 12:50AM 1.06 | ||||||||||||||||||
Low Tide / height (m) | 3:54AM -0.09 | 3:57PM -0.06 | 4:46AM -0.03 | 4:48PM 0.01 | 5:43AM 0.03 | 5:45PM 0.08 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:34 | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:36 | - | - | - |
 |  |  |  |  | |  | | | | |  | | |  | |  | | | | | | | | |
Rain (mm) | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | - | - | - | - |
| Temp. °C | 7 | 6 | 7 | 5 | 6 | 7 | 5 | 4 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 9 | 8 | 8 | 8 |
| Feels °C (?) | 2 | 2 | 3 | 2 | 3 | -2 | -4 | -4 | -4 | -4 | -1 | 1 | -2 | -3 | -3 | -3 | -1 | -1 | 0 | 2 | 7 | 4 | 5 | 6 |
- 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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