Democrat Point Robert Moses surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 pm Wednesday 17 Sep 2025 EDT
Forecast 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
21.5° C
(Which is 1.4°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: 1.8m 8s primary swell from a East-southeast direction and 0.3m 7s secondary swell from a South direction (forecast issued at 01:00pm September 17). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Sep)6ft (1.9m)8s
Afternoon (17 Sep)6ft (1.8m)8s
Evening (17 Sep)5.5ft (1.7m)7s

Table - waves today at Democrat Point Robert Moses. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
17
Thursday
18
Friday
19
Saturday
20
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
0
0
1
2
2
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
ESE
1.9
ESE
1.8
ESE
1.7
ESE
1.6
ESE
1.4
ESE
1.2
ESE
1.1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.5
ESE
0.5
E
0.3
SE
0.4
ESE
0.4
ESE
0.3
SE
0.3
SE
Period(s) (?)8888777777778888877107799
Wave
Graph
(?)Metric surfscale
Energy kJ (?)408408356310268208147121101948670726651514530271817171313
Wind
(km/h)
30
ENE
30
ENE
25
ENE
20
ENE
15
ENE
15
NE
15
NE
15
NNE
15
NNE
5
N
5
SW
15
SSW
15
SW
15
W
15
NW
15
WNW
10
NW
10
WSW
5
SSW
5
WSW
20
NNE
25
NNE
25
NE
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
on
oncross-
on
crosscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
4:38PM
1.39
5:17AM
1.24
5:35PM
1.42
6:09AM
1.32
6:24PM
1.45
6:55AM
1.39
Low Tide
/ height (m)
10:18AM
0.19
11:11PM
0.08
11:13AM
0.14
11:58PM
0.03
12:04PM
0.09
12:42AM
-0.00
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunrise-------6:35-------6:37-------6:37
Sunset--6:59-------6:57-------6:55-----
light rain
light rain
light rain
light rain
thunderstorm
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
Rain (mm)
12111-------------------
Temp. °C191819191919201920222322222222212427272523201716
Feels °C (?)151517181920211921242422222220192326262520161110
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Long Island NY

  1. weather stationWind Update The wind is still cross-off at Democrat Point Robert Moses (light winds from the NE at Farmingdale Airport 16 km from Democrat Point Robert Moses). 1.9m 7s swell from the ESE to make surfable waves.

    Democrat Point Robert Moses
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16 km away, 2 h 23 min ago

17 km/h
NE
0.0
21.5
Air / Water (°C)
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