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Surf Forecasts:

Democrat Point Robert Moses surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 7 am Wednesday 11 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
3.2° C
 (Which is 1.0°C colder than average 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 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 18) at 11AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.4m and 8s. 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 12 days are 4.0m 10s and forecast to arrive on Monday (Mar 16) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Thursday (Mar 12) at 2PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11AM (Wed 18th Mar)3.5ft (1.1m) 9s
Best Surf11AM (Wed 18th Mar)3.5ft (1.1m) 9s
Most Powerful 5PM (Mon 16th Mar)13ft (4.0m) 10s

Table - best surf conditions forecast for Democrat Point Robert Moses over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast A dusting of snow turning to light rain (total 4mm) on Thu night. Icy conditions (max 12°C on Wed morning, min 0°C on Fri morning). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 26mm), heaviest during Mon afternoon. Icy conditions (max 12°C on Mon morning, min 0°C on Sun morning). Winds increasing (light winds from the N on Sat night, near gales from the S by Mon afternoon).

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
S
1.7
S
2
S
1.4
S
1
S
0.8
S
0.6
S
2
SSW
2.4
SSW
1.4
S
1
S
0.7
S
0.4
S
1
SE
1.7
SE
2.5
SSE
4
S
2.5
SSE
1.8
SSE
1.2
SE
1.2
SE
Period(s) (?)5677788688776468101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)53191355194103724424672522310644123621291028371351624279247
Wind
(km/h)
20
SSW
35
SSW
30
SW
40
NW
35
NW
30
WNW
20
SW
45
S
45
WSW
40
W
30
WNW
15
N
25
E
35
ESE
40
SSE
50
S
50
S
30
WNW
25
WNW
30
W
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
off		cross-
off		cross-
off		cross-
on		oncross-
on		crosscross-
off		offcrosscrossonononcross-
off		cross-
off		crosscross-
off
High Tide
/ height (m)
1:50PM
0.91
2:15AM
1.11
2:49PM
0.91
3:15AM
1.11
3:53PM
0.94
4:17AM
1.16
4:53PM
1.01
5:14AM
1.22
5:44PM
1.11
6:02AM
1.30
6:28PM
1.22
6:45AM
1.37
7:08PM
1.34
Low Tide
/ height (m)
7:40PM
0.34
8:56AM
0.29
8:57PM
0.33
9:55AM
0.25
10:00PM
0.28
10:46AM
0.17
10:54PM
0.20
11:32AM
0.09
11:44PM
0.11
12:16PM
0.01
12:31AM
0.02
12:58PM
-0.07
1:18AM
-0.05
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise7:11--7:09--7:07--7:07--7:05--7:03--7:01--
Sunset-6:54--6:55--6:57--6:58--6:59--7:00--7:00-
part cloud
part cloud
light rain
cloud
light snow
rain showers
part cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
rain showers
light rain
mod rain
rain showers
part cloud
clear
part cloud
Rain (mm)
--2--2--------75104---
Temp. °C1212111032149387131112127021
Feels °C (?)8664-6-7-5-7-1-8-10-7-6332-1-8-6-8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Democrat Point Robert Moses at:
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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 12 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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