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Cupsogue surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 6 am Thursday 21 Nov 2024 EST
Forecast update in hr  min  s Forecast update imminent
Cupsogue surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cupsogue sea temperature is
14.3° C
(Which is 2.6°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Cupsogue this week:

The surf forecast for Cupsogue over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 23) at 1AM. The primary swell is predicted to be 0.9m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Cupsogue in the next 12 days are 1.9m 7s and forecast to arrive on Tuesday (Nov 26) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Thursday (Nov 21) at 4PM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 23rd Nov)3ft (0.9m) 7s
Best Surf 7PM (Tue 26th Nov)5ft (1.6m) 7s
Most Powerful 4PM (Tue 26th Nov)6ft (1.9m) 7s

Table - best surf conditions forecast for Cupsogue over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
01
Monday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
E
0.7
SSE
1.1
SW
1
SSW
0.9
SSW
0.9
S
0.9
S
0.4
SSW
0.2
S
0.9
W
0.8
W
0.2
WSW
0.1
S
0.1
SW
0.5
SSW
1.3
SSW
1.9
SSW
1
SSW
0.6
SSW
0.7
SW
0.3
SSW
0.2
S
0.1
SE
0.1
SE
0.4
SSE
0.4
S
0.3
SSE
0.4
SE
0.2
SSE
0.2
SSE
0.2
SSE
0.2
SSE
0.3
SW
0.9
SSW
1.7
SSW
1.3
S
Period(s) (?)67767799963566467777661214879989994578
Wave
Graph
(?)Metric surfscale
Energy (?)1194310380868113326766031110134352108404410657191516207888341294219
Wind
(km/h)
40
ENE
35
ENE
40
WSW
40
SW
30
SSW
5
ENE
35
NW
45
WNW
40
WNW
45
WNW
40
WNW
30
WNW
15
WNW
20
WNW
20
SSW
40
WSW
40
WNW
25
WNW
10
W
15
SSW
20
ENE
20
N
20
N
20
NNW
25
NNW
25
NNW
15
NW
20
WNW
15
WSW
15
SSW
20
SSE
5
W
35
W
30
W
30
WNW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
crosscross-
on
glassoffoffcross-
off
cross-
off
cross-
off
offoffcross-
off
crosscross-
off
offcross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
crossoncross-
off
cross-
off
cross-
off
offoff
High Tide
/ height (m)
11:28AM
0.95
12:07AM
0.78
12:24PM
0.88
1:06AM
0.77
1:23PM
0.83
2:05AM
0.79
2:21PM
0.80
2:59AM
0.82
3:15PM
0.79
3:48AM
0.87
4:04PM
0.79
4:31AM
0.91
4:49PM
0.80
5:11AM
0.96
5:31PM
0.80
5:51AM
1.00
6:12PM
0.80
6:30AM
1.03
6:53PM
0.80
7:10AM
1.04
7:35PM
0.80
7:51AM
1.05
8:19PM
0.79
Low Tide
/ height (m)
5:23PM
0.11
5:20AM
0.19
6:21PM
0.14
6:25AM
0.23
7:18PM
0.16
7:36AM
0.24
8:08PM
0.16
8:45AM
0.23
8:51PM
0.15
9:42AM
0.19
9:32PM
0.12
10:28AM
0.15
10:11PM
0.10
11:07AM
0.11
10:51PM
0.06
11:45AM
0.06
11:31PM
0.03
12:22PM
0.02
12:11AM
0.01
1:00PM
-0.01
12:52AM
-0.01
1:40PM
-0.03
1:33AM
-0.02
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
01
Monday
02
Sunrise6:45--6:46--6:47--6:48--6:48--6:50--6:52--6:52--6:54--6:54--6:56--6:56--
Sunset-4:27--4:27--4:25--4:25--4:24--4:24--4:23--4:23--4:23--4:23--4:22--4:22-
mod rainlight rainrain showersclearlight rainrain showerspart cloudpart cloudpart cloudclearclearclearclearpart cloudrain showersrain showersclearpart cloudpart cloudcloudheavy rainmod rainlight rainlight rainclearclearclearclearclearpart cloudmod rainrain showerspart cloudclearpart cloudclear
Rain (mm)
7515-13--------14----19752------711----
Temp. °C111178888888857814121078109776443569997342
Feels °C (?)34-2-106-2-2-2-3-2-3227510474220-4-4-3-10457-2-6-5-7

Short Range Forecast: Heavy rain (total 31mm), heaviest during Thu night. Very mild (max 11°C on Thu morning, min 5°C on Fri night). Winds decreasing (strong winds from the WSW on Thu night, calm by Fri night).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 14°C on Mon night, min 4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the SW by Mon night).

Days 6-9 Weather Summary Heavy rain (total 33mm), heaviest during Wed night. Very mild (max 10°C on Wed afternoon, min 2°C on Fri night). Wind will be generally light.

Long Range Forecast: Moderate rain (total 18mm), heaviest on Sun afternoon. Mild temperatures (max 9°C on Sat night, min 1°C on Mon night). Mainly fresh winds.

  • 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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Information about the Cupsogue Surf forecast

The above surf forecast table for Cupsogue provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cupsogue can be found by selecting the local surf guide option on the grey menu. Our Cupsogue 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 (Cupsogue) 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 Cupsogue 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.

Cupsogue is 12 km (7 miles) from Mastic. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Mastic. Mastic has rooms for a wide range of budgets as well as car hire and transport links.

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