Democrat Point Robert Moses surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 19 May 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
13.4° C
(Which is 1.6°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 11AM is: 1.3m 6s primary swell from a South direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 07:00am May 19). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 May)4.5ft (1.3m)6s
Afternoon (19 May)4.5ft (1.4m)6s
Evening (19 May)5ft (1.6m)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 Forecast

Moderate rain (total 16mm), heaviest on Wed night. Warm (max 28°C on Tue afternoon, min 11°C on Thu morning). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Thu night).

Tuesday
19
Wednesday
20
Thursday
21
Fri
22
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
1
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
S
6
1.3
S
6
1.3
S
6
1.3
S
6
1.5
S
6
1.6
S
6
1.6
SSW
6
1.6
SSW
7
1.3
SSW
6
1.2
SSW
6
1.2
SSW
6
1.3
SSW
6
1.6
SSW
6
1.3
SSW
6
1.4
SSW
6
1
S
6
0.9
S
6
0.8
S
6
0.7
S
6
0.7
S
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
112
120
123
124
156
200
218
206
147
123
119
134
192
134
155
81
61
48
37
37
28
27
27
25
Wind (km/h)
20
SSW
20
SW
20
SW
25
SSW
30
SSW
25
SSW
25
SW
20
SW
20
SW
20
WSW
20
SW
25
SSW
25
SSW
30
NW
10
NNW
20
N
20
N
25
N
15
NNE
10
E
20
SE
10
S
5
S
0
SW
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
off
off
off
cross-off
cross
cross-on
on
on
glassy
High Tide
10:04AM1.33m
10:17PM1.62m
11:05AM1.30m
11:17PM1.53m
12:06PM1.29m
00:17AM1.45m
Low Tide
3:58AM-0.16m
3:56PM-0.02m
4:50AM-0.11m
4:50PM0.05m
5:45AM-0.04m
5:49PM0.13m
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
mod rain
light rain
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:31
5:31
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:07
8:07
8:08
10
4
1
1
Temp °C
22
21
25
28
26
26
27
25
22
24
28
28
26
20
19
15
14
13
11
12
11
11
11
12
20
19
24
26
22
23
25
23
20
22
26
25
23
18
20
11
9
7
8
10
8
9
10
12
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
10
0.3
SE
10
0.1
SE
13
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
9
0.5
SE
9
0.5
SE
8
0.4
SE
9
0.4
SE
9
1.3
SSW
6
1.2
S
6
1
S
6
0.9
S
6
0.8
S
6
0.7
S
6
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.5
S
6
Energy kJ
15
15
7
25
25
25
42
44
36
37
35
27
29
134
112
81
61
48
37
37
27
27
18
18
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
14
0.1
SE
14
0.1
SE
16
0.1
SE
16
0.1
SE
15
0.1
SE
15
0.1
SE
12
0.1
SE
12
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
Energy kJ
7
7
7
7
7
7
10
10
9
9
6
6
29
29
29
29
29
28
28
28
27
27
25
Swell 3
Height (m)
Direction
Period (s)
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
12
0.1
E
12
0.1
SE
15
0.1
SE
15
0.1
SE
12
0.1
SE
12
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.3
E
4
0.3
ESE
3
0.1
SE
14
Energy kJ
5
5
5
3
3
9
9
6
6
8
8
8
8
8
3
2
8
Wind waves
Height (m)
Direction
Period (s)
1.3
S
6
1.3
S
6
1.3
S
6
1.3
S
6
1.5
S
6
1.6
S
6
1.6
SSW
6
1.6
SSW
7
1.3
SSW
6
1.2
SSW
6
1.2
SSW
6
1.3
SSW
6
1.6
SSW
6
1.4
SSW
6
0.6
NW
4
0.3
NW
3
0.4
N
3
0.4
NE
3
0.3
ENE
3
0.4
E
4
0.4
ESE
3
0.3
ESE
4
Energy kJ
112
120
123
124
156
200
218
206
147
123
119
134
192
155
8
1
2
2
2
6
3
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
185
60
152
63
63
63
60
185
76
63
63
152
66
15
0
0
0
0
2
2
796
588
66
4
Best forecast wave conditions in Long Island New York
Rating
(10 max)
2
2
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
3
1
1
1
3
1
3
2
2
1
2
2
1
3
3
2
2
1
1
2
2
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
4
4
4
5
5
4
4
5
5
4
4
5
4
5
5
6
  • 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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