Democrat Point Robert Moses surfForecast / Long Island NY / USA

information circle16 Day Weather and Surf, issued 1 pm Tuesday 05 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
11.9° C
(Which is 2.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Democrat Point Robert Moses this week:

The surf forecast for Democrat Point Robert Moses over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (May 07) at 5AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 0.1m and 9s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Democrat Point Robert Moses in the next 16 days are 2.5m 7s and forecast to arrive on Tuesday (May 05) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (May 11) at 5PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 7th May)4ft (1.2m) 7s
Best Surf 5AM (Thu 7th May)4ft (1.2m) 7s
Most Powerful11PM (Tue 5th May)8ft (2.5m) 7s

Table - best surf conditions forecast for Democrat Point Robert Moses over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 15°C on Tue afternoon, min 10°C on Thu night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the WNW by Thu morning).

Days 5-7 Weather Summary

Heavy rain (total 40mm), heaviest during Sat afternoon. Very mild (max 17°C on Mon morning, min 11°C on Sat morning). Winds decreasing (fresh winds from the S on Sat morning, light winds from the WSW by Sat night).

Tue
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
1
0
1
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2.5
S
7
2.5
S
7
2.4
S
7
2.3
S
7
1.4
S
7
1.1
S
7
1.1
S
7
1.1
S
7
0.6
ESE
9
0.5
ESE
8
1
SSW
5
1.7
SSW
6
1.5
S
6
0.9
S
6
0.7
S
6
0.8
S
6
1.3
S
6
0.9
SSE
6
0.8
SSE
6
1.2
SSE
8
1
S
8
Wave Graph
Metric surfscale
Energy kJ
644
698
611
547
179
120
120
104
49
40
47
185
171
52
32
40
119
56
45
194
137
Wind (km/h)
40
SSW
40
SSW
40
SSW
35
SSW
20
NW
10
WNW
15
SW
20
NNW
15
W
30
SSW
25
SSW
35
S
25
NW
10
NW
15
SSW
20
S
15
SSE
10
NW
20
NW
25
NW
20
WNW
on
on
on
on
cross-off
cross-off
cross-on
cross-off
cross
cross-on
on
on
cross-off
cross-off
on
on
on
cross-off
cross-off
cross-off
cross-off
High Tide
10:30PM1.33m
11:10AM1.05m
11:13PM1.27m
11:57AM1.03m
00:00AM1.24m
12:46PM1.03m
00:50AM1.21m
1:35PM1.06m
1:42AM1.20m
2:27PM1.12m
2:38AM1.20m
3:21PM1.21m
3:38AM1.22m
Low Tide
4:06PM0.24m
4:54AM0.15m
4:41PM0.30m
5:34AM0.21m
5:20PM0.34m
6:21AM0.24m
6:11PM0.39m
7:17AM0.26m
7:26PM0.40m
8:17AM0.23m
8:42PM0.36m
9:12AM0.18m
9:46PM0.27m
10:02AM0.11m
clear
clear
part cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
clear
clear
part cloud
heavy rain
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:45
5:43
5:43
5:41
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:52
7:53
7:54
7:55
7:57
7:58
7:59
3
3
5
14
21
Temp °C
15
15
14
14
13
13
15
15
12
15
14
12
14
14
15
15
15
17
19
16
12
9
7
7
7
9
9
10
11
7
8
9
5
10
10
11
10
13
16
17
11
6
Swell 1
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
10
0.1
E
12
0.1
E
9
1.4
S
7
1.1
S
7
0.1
SE
11
1.1
S
7
0.7
S
7
0.5
ESE
8
0.5
ESE
9
0.5
E
9
0.4
ESE
9
0.4
ESE
8
0.7
S
6
0.3
E
8
0.3
E
8
0.9
SSE
6
0.8
SSE
6
1.2
SSE
8
1
S
8
Energy kJ
2
2
3
2
179
120
4
104
45
40
44
41
26
24
32
12
12
56
45
194
137
Swell 2
Height (m)
Direction
Period (s)
0.1
E
10
0.1
E
9
0.1
E
9
0.4
SE
8
0.6
ESE
9
0.2
E
8
0.1
SE
8
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.4
E
8
0.2
ESE
11
0.3
SE
11
0.3
SE
12
0.3
SE
12
0.2
E
8
0.3
SE
11
Energy kJ
2
2
2
17
49
6
2
5
5
5
22
11
20
21
21
5
18
Swell 3
Height (m)
Direction
Period (s)
0.1
E
13
0.1
E
9
0.1
E
9
0.1
E
8
0.1
SE
11
0.1
SE
16
0.1
SE
16
0.2
E
8
0.2
E
8
0.1
SE
15
0.3
E
7
Energy kJ
3
2
2
1
4
10
10
5
5
8
8
Wind waves
Height (m)
Direction
Period (s)
2.5
S
7
2.5
S
7
2.4
S
7
2.3
S
7
1.1
S
7
1
S
4
1
SSW
5
1.7
SSW
6
1.5
S
6
0.9
S
6
0.8
S
6
1.3
S
6
0.4
NNW
3
Energy kJ
644
698
611
547
120
33
47
185
171
52
40
119
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Distance (km)
1712
1362
1410
1200
22
0
60
4
4
63
152
543
22
0
279
297
66
0
4
39
22
Best forecast wave conditions in Long Island New York
Rating
(10 max)
2
1
1
1
1
1
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
1
2
2
2
2
2
1
2
2
2
4
3
2
4
3
3
3
1
2
2
Header Global
Rating
(10 max)
4
5
6
5
5
7
6
5
6
6
5
5
5
4
5
5
5
6
8
9
5
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Democrat Point Robert Moses Surf forecast

The above surf forecast table for Democrat Point Robert Moses provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Democrat Point Robert Moses can be found by selecting the local surf guide option on the grey menu. Our Democrat Point Robert Moses surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Democrat Point Robert Moses) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Democrat Point Robert Moses may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Democrat Point Robert Moses is 9 km (6 miles) from Lindenhurst. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Lindenhurst. Lindenhurst has rooms for a wide range of budgets as well as car hire and transport links.

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