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Robert Moses State Park Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Robert Moses State Park surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 1 am Monday 27 Apr 2026 EDTForecast update in hr min s Forecast update imminent
Robert Moses State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Robert Moses State Park sea temperature is
9.4° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Robert Moses State Park today?
The current surf forecast for Robert Moses State Park at 9AM is: 1.2m 8s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a South-southeast direction (forecast issued at 01:00am April 27). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 4ft (1.2m) | 8s |
| Afternoon (27 Apr) | 3.5ft (1.0m) | 8s |
| Evening (27 Apr) | 3.5ft (1.1m) | 8s |
Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Very mild (max 14°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | |
155 | 159 | 159 | 127 | 130 | 163 | 163 | 171 | 248 | 391 | 399 | 370 | 308 | 295 | 289 | 240 | 246 | 256 | 267 | 225 | 230 | 231 | 176 | 169 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross-on | on | on | on | on | |
High Tide | 4:39AM1.27m | 5:17PM1.37m | 5:33AM1.28m | 6:05PM1.44m | 6:21AM1.28m | 6:47PM1.49m | ||||||||||||||||||
Low Tide | 11:00AM0.03m | 11:24PM0.10m | 11:44AM0.02m | 00:12AM0.05m | 12:25PM0.02m | |||||||||||||||||||
 | |  | | | | | | | | | |  | |  | |  | |  | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 10 | 9 | 12 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 12 | 13 | 12 | 11 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 |
6 | 6 | 5 | 8 | 9 | 10 | 9 | 8 | 7 | 6 | 5 | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 |
 kJ | 155 | 159 | 159 | 127 | 130 | 163 | 163 | 171 | 248 | 391 | 399 | 370 | 308 | 295 | 289 | 240 | 246 | 256 | 267 | 225 | 230 | 231 | 176 | 169 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 9 | S 6 |
| kJ | 15 | 9 | 8 | 8 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 88 | 1 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 11 | 3 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 236 | 963 | 54 | 0 | 0 | 0 | 0 | 6 | 272 | 272 | 64 | 12 | 6 | 6 | 6 | 111 | 127 | 127 | 127 | 127 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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