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Surf Forecasts:

Democrat Point Robert Moses surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 18 Mar 2026 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
3.7° C
 (Which is slightly cooler than normal)

How big are the waves at Democrat Point Robert Moses today?

The current surf forecast for Democrat Point Robert Moses at 11PM is: 1.1m 9s primary swell from a Southeast direction and 0.9m 10s secondary swell from a Southeast direction (forecast issued at 07:00pm March 18). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)4ft (1.2m)9s
Evening (18 Mar)3.5ft (1.1m)9s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
1
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
3
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SE
1.1
SE
1.1
SE
0.9
SSE
0.8
SSE
0.7
SSE
0.8
SSE
0.8
SSE
0.7
ESE
0.7
ESE
0.6
ESE
0.7
SE
0.8
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.7
ESE
1.5
SSW
2.2
SSW
2.2
SSW
2.1
SSW
1.4
S
1.2
S
Period(s) (?)999999989989998888567777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2471901901199083868071684781937774707062121383432397184131
Wind
(km/h)
10
S
10
SSE
10
SSE
10
SSE
5
SE
5
ESE
10
SSE
10
S
15
S
15
S
15
SSW
15
SW
15
WSW
5
WNW
10
SW
20
S
35
S
35
SSW
35
SSW
30
SSW
20
SSW
10
NW
20
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		crosscross-
off		cross-
on		onononononcross-
on		cross-
off		offoff
High Tide
/ height (m)
7:46PM
1.43
8:06AM
1.42
8:25PM
1.50
8:49AM
1.41
9:06PM
1.53
9:34AM
1.35
Low Tide
/ height (m)
2:04AM
-0.11
2:18PM
-0.16
2:49AM
-0.15
2:58PM
-0.16
3:34AM
-0.15
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise-----6:58-------6:56-------6:54--
Sunset7:01-------7:02-------7:04-------
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
mod rain
light rain
part cloud
clear
Rain (mm)
-------------------372--
Temp. °C-1-1-1-1-1-10122345455666656811
Feels °C (?)-6-6-6-6-5-5-5-4-3-4-3-1012-1-2-2-2-10337
  • 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

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View detailed surf forecast for Democrat Point Robert Moses at:
surf-forecast.com

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