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Surf Forecasts:
Coastguards surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 am Friday 03 Apr 2026 EDTForecast 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
5.3° 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: 0.9m 7s primary swell from a East direction and 0.4m 6s secondary swell from a South direction, 0.6m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am April 03). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Apr) | 3ft (0.9m) | 7s |
| Afternoon (03 Apr) | 2ft (0.6m) | 7s |
| Evening (03 Apr) | 6ft (1.8m) | 6s |
Table - waves today at Coastguards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 03 | Saturday 04 | Sunday 05 | ||||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 6 | 7 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 232 | 179 | 152 | 69 | 53 | 32 | 126 | 275 | 237 | 206 | 161 | 116 | 98 | 81 | 50 | 37 | 27 | 155 | 76 | 312 | 602 | 729 | 482 | 513 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | glass | on | on | on | on | on | cross- on | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- on | on | on | cross | cross- on | cross |
High Tide / height (m) | 8:32PM 1.49 | 8:49AM 1.31 | 9:09PM 1.46 | 9:28AM 1.24 | 9:46PM 1.41 | 10:08AM 1.17 | ||||||||||||||||||
Low Tide / height (m) | 2:45AM -0.06 | 2:53PM -0.02 | 3:24AM -0.03 | 3:27PM 0.05 | 4:01AM 0.02 | 4:00PM 0.12 | ||||||||||||||||||
Friday 03 | Saturday 04 | Sunday 05 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:21 | - |
 | | |  | |  | |  | |  |  | | | | | | |  | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 | - | - | - | 1 | 1 | - |
| Temp. °C | 1 | 2 | 3 | 5 | 7 | 11 | 14 | 17 | 16 | 17 | 17 | 15 | 15 | 15 | 7 | 4 | 4 | 6 | 9 | 10 | 11 | 14 | 14 | 14 |
| Feels °C (?) | -5 | -4 | -1 | 2 | 5 | 8 | 11 | 14 | 12 | 14 | 16 | 14 | 12 | 10 | -2 | -5 | -4 | 0 | 6 | 4 | 3 | 10 | 10 | 9 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coastguards surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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