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Surf Forecasts:
Coastguards surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 pm Tuesday 07 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
5.6° C
(Which is normal for this time of year)How big are the waves at Coastguards today?
The current surf forecast for Coastguards at 4PM is: 0.5m 7s primary swell from a South-southeast direction and 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 01:00pm April 07). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Apr) | 1.5ft (0.5m) | 7s |
| Afternoon (07 Apr) | 1.5ft (0.5m) | 7s |
| Evening (07 Apr) | 1.5ft (0.5m) | 7s |
Table - waves today at Coastguards. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 4 | 6 | 5 | 5 | 10 | 9 | 9 | 5 | 5 | 5 | 7 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 26 | 26 | 26 | 24 | 26 | 26 | 17 | 11 | 8 | 4 | 4 | 5 | 4 | 9 | 7 | 2 | 2 | 2 | 9 | 13 | 17 | 44 | 80 | 119 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | cross | cross- on | cross- on | cross- on | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 11:36AM 1.04 | 11:48PM 1.22 | 12:25PM 0.99 | 12:37AM 1.18 | 1:17PM 0.97 | 1:30AM 1.16 | ||||||||||||||||||
Low Tide / height (m) | 5:05PM 0.27 | 6:02AM 0.24 | 5:46PM 0.34 | 6:59AM 0.29 | 6:47PM 0.39 | |||||||||||||||||||
Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 |
| Sunset | - | - | 7:22 | - | - | - | - | - | - | - | 7:23 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - |
 | | |  | | | | | | | | | | | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 8 | 4 | 1 | -1 | -1 | -1 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 |
| Feels °C (?) | 1 | 0 | -2 | -5 | -8 | -9 | -8 | -8 | -6 | -3 | -4 | -4 | -4 | -2 | -4 | -3 | -1 | 0 | -1 | 0 | 0 | 0 | 1 | 1 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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