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Democrat Point Robert Moses Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Democrat Point Robert Moses surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 am Wednesday 20 May 2026 EDTForecast update in hr min s Forecast update imminent
Democrat Point Robert Moses surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Democrat Point Robert Moses sea temperature is
13.5° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Democrat Point Robert Moses today?
The current surf forecast for Democrat Point Robert Moses at 3PM is: 1.2m 6s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction, 0.1m 12s secondary swell from a Southeast direction (forecast issued at 07:00am May 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 4ft (1.2m) | 6s |
| Afternoon (20 May) | 4ft (1.2m) | 6s |
| Evening (20 May) | 4.5ft (1.3m) | 6s |
Table - waves today at Democrat Point Robert Moses. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Wed night. Warm (max 30°C on Wed afternoon, min 11°C on Thu afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 6 | ESE 6 | E 6 | E 4 | ESE 5 | ESE 5 | SE 6 | SE 6 | ESE 6 | |
170 | 119 | 100 | 100 | 146 | 109 | 92 | 76 | 61 | 48 | 37 | 28 | 28 | 27 | 27 | 38 | 40 | 46 | 30 | 29 | 25 | 54 | 54 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | |
High Tide | 11:05AM1.30m | 11:17PM1.53m | 12:06PM1.29m | 00:17AM1.45m | 1:05PM1.29m | 1:16AM1.37m | ||||||||||||||||||
Low Tide | 4:50AM-0.11m | 4:50PM0.05m | 5:45AM-0.04m | 5:49PM0.13m | 6:44AM0.02m | 6:55PM0.20m | ||||||||||||||||||
 |  | | | |  |  | |  |  | | | |  |  | | |  | | | | | | | |
 | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | 5:30 |
 | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:08 | — | 8:09 |
— | — | — | — | — | 5 | 2 | 2 | — | 3 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 28 | 30 | 27 | 23 | 20 | 16 | 14 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 11 | 11 | 13 | 13 | 13 | 12 | 12 | 12 |
22 | 23 | 26 | 28 | 26 | 24 | 19 | 15 | 10 | 8 | 8 | 9 | 9 | 11 | 11 | 11 | 9 | 7 | 9 | 8 | 9 | 8 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 9 | S 6 | SE 9 | SE 9 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | E 5 | ESE 6 | ESE 6 | S 6 | S 6 | SSE 6 | SE 8 | SE 6 | SE 6 | SE 6 |
 kJ | 35 | 27 | 100 | 28 | 29 | 109 | 92 | 76 | 61 | 48 | 37 | 27 | 27 | 18 | 20 | 38 | 40 | 6 | 7 | 8 | 21 | 54 | 54 | 37 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 15 | SE 8 | SE 12 | SE 12 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | S 6 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 10 | 9 | 35 | 6 | 6 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 12 | 12 | 7 | 14 | 14 | 20 | 7 | 9 | 10 | 9 |
Swell 3 Height (m) Direction Period (s) | — | E 12 | SE 15 | SE 15 | SE 15 | SE 12 | SE 12 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 9 | SE 9 | SE 10 | SE 8 | SE 8 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 |
| kJ | — | 3 | 9 | 9 | 9 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 27 | 19 | 15 | 10 | 9 | 7 | 7 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | SSW 6 | S 6 | — | S 6 | S 6 | — | — | — | N 3 | NE 2 | ENE 3 | ENE 4 | E 4 | E 5 | — | — | — | E 6 | E 4 | ESE 5 | ESE 5 | — | — | ESE 6 |
| kJ | 170 | 119 | — | 100 | 146 | — | — | — | 2 | 1 | 4 | 18 | 20 | 21 | — | — | — | 46 | 30 | 29 | 25 | — | — | 74 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 60 | 61 | 63 | 63 | 39 | 0 | 15 | 0 | 0 | 0 | 2 | 33 | 2 | 553 | 30 | 2 | 0 | 635 | 617 | 588 | 563 | 559 | 485 | 2 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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