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Coastguards surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 12 am Friday 28 Nov 2025 ESTForecast update in hr min s Forecast update imminent
Coastguards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguards sea temperature is
10.9° C
(Which is normal for this time of year)How big are the waves at Coastguards today?
The current surf forecast for Coastguards at 7AM is: 1.3m 5s primary swell from a West direction and 0.5m 7s secondary swell from a South direction, 0.3m 7s secondary swell from a South-southwest direction (forecast issued at 12:00am November 28). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | 5ft (1.6m) | 5s |
| Afternoon (28 Nov) | 5.5ft (1.7m) | 6s |
| Evening (28 Nov) | 5ft (1.6m) | 5s |
Table - waves today at Coastguards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
| 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 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 8 | 11 | 3 | 4 | 5 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 60 | 60 | 62 | 81 | 138 | 173 | 186 | 177 | 149 | 120 | 80 | 60 | 30 | 11 | 4 | 3 | 3 | 3 | 4 | 23 | 98 | 246 | 375 | 400 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- on | on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 12:26AM 1.08 | 12:37PM 1.20 | 1:20AM 1.16 | 1:35PM 1.20 | 2:16AM 1.27 | 2:37PM 1.21 | ||||||||||||||||||
Low Tide / height (m) | 6:25AM 0.29 | 7:08PM 0.11 | 7:42AM 0.23 | 8:04PM 0.04 | 8:47AM 0.13 | |||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:27 | - | - | - | - | - | - | - | 4:27 | - |
 |  | |  | | |  | | | | | | | | | |  | | |  | |  | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 1 |
| Temp. °C | 4 | 3 | 2 | 1 | 2 | 4 | 5 | 5 | 3 | 2 | 2 | 1 | 2 | 4 | 5 | 5 | 5 | 5 | 6 | 7 | 9 | 9 | 10 | 9 |
| Feels °C (?) | -5 | -6 | -7 | -8 | -8 | -7 | -6 | -6 | -7 | -8 | -7 | -8 | -6 | -3 | -1 | 1 | 2 | 0 | -1 | -1 | 1 | 1 | 3 | 1 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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