Surf Forecast Surf Report
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Cupsogue surf Forecast / Long Island NY / USA

12 Day Weather and Surf, issued 1 pm Monday 13 May 2024 EDT
Forecast update in  hr  min  s 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 10.8°C (Statistics for 13 May 1981-2005 - mean: 11.1 °C max: 13.0 °C min: 8.6 °C)
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  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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 10.8°C (Statistics for 13 May 1981-2005 - mean: 11.1 °C max: 13.0 °C min: 8.6 °C)


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 Wednesday (May 15) at 2AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.7m and 5s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Cupsogue in the next 12 days are 1.9m 9s and forecast to arrive on Thursday (May 16) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 9s period and expected on Thursday (May 16) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 15th May)3ft (0.9m) 6s
Best Surf 5AM (Thu 16th May)6ft (1.8m) 9s
Most Powerful 8AM (Thu 16th May)6ft (1.9m) 9s

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

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Quick surf report for Cupsogue:

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Updates in  hr  min  s Update imminent
Mon
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
0.8
SSW
0.8
SSW
1
S
0.9
SSW
0.7
S
0.7
SSE
1.7
SSE
0.7
S
1
NE
0.7
S
0.5
S
0.4
S
0.3
S
0.2
S
0.2
S
0.2
S
0.9
SE
0.5
SE
0.8
SE
0.7
S
0.5
S
0.5
S
0.3
SE
0.3
S
0.3
S
0.6
SE
0.7
SE
0.6
SE
0.6
SE
0.5
SE
0.4
SSW
0.4
SE
0.4
S
0.6
SSE
0.7
SSE
Period(s) (?)7555655996988877784877710667887747646
Wave
Graph
(?)Metric surfscale
Energy (?)173629534327264547460733419104449176947232316774355393224616111333
Wind
(km/h)
25
SSW
15
SSW
25
SSW
25
SW
5
S
15
SSE
10
SSE
15
E
25
ENE
25
ENE
20
NE
25
ENE
20
E
20
ENE
20
ENE
10
ESE
5
ESE
15
ENE
20
NE
20
NE
15
NNE
15
SSW
10
SW
15
SSW
20
SSW
10
NW
15
NNW
15
SSW
5
WNW
20
NE
20
ENE
20
NE
20
NE
15
ESE
15
NNE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
on
ononcross-
on
crosscross-
off
cross-
off
cross-
on
crosscrosscrossoffcross-
off
crossglasscrosscrosscrosscrossoncross-
off
cross
High Tide
/ height (m)
12:49AM
0.96
1:28PM
0.80
1:46AM
0.91
2:27PM
0.80
2:44AM
0.87
3:24PM
0.83
3:41AM
0.85
4:17PM
0.87
4:33AM
0.85
5:03PM
0.92
5:20AM
0.86
5:45PM
0.98
6:04AM
0.87
6:26PM
1.03
6:46AM
0.88
7:05PM
1.07
7:27AM
0.89
7:45PM
1.10
8:09AM
0.88
8:27PM
1.12
8:53AM
0.88
9:09PM
1.13
9:38AM
0.87
Low Tide
/ height (m)
5:40PM
0.21
6:40AM
0.19
6:37PM
0.26
7:36AM
0.22
7:40PM
0.29
8:29AM
0.23
8:45PM
0.29
9:18AM
0.22
9:47PM
0.27
10:03AM
0.20
10:43PM
0.24
10:45AM
0.18
11:31PM
0.20
11:26AM
0.14
12:14AM
0.15
12:07PM
0.11
12:55AM
0.10
12:47PM
0.08
1:36AM
0.07
1:29PM
0.05
2:16AM
0.04
2:10PM
0.04
2:58AM
0.02
Mon
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Sat
25
Sunrise--5:33--5:33--5:31--5:31--5:30--5:28--5:28--5:26--5:26--5:26--5:24--5:24
Sunset7:59--8:00--8:00--8:01--8:02--8:04--8:05--8:06--8:07--8:07--8:08--8:09--
clearpart cloudpart cloudpart cloudcloudpart cloudcloudpart cloudcloudpart cloudclearclearclearpart cloudcloudcloudmod rainmod rainmod rainrain showersclearpart cloudclearcloudpart cloudrain showerspart cloudpart cloudlight rainmod raincloudmod rainrain showersclearpart cloudclear
Rain (mm)
----------------6795-----5--27-61---
Temp. °C131214161516171615161516171412121213131418191617181717191811121213141214
Feels °C (?)879111115161510121112131091012121011171815151616141715589910910

Short Range Forecast: Mostly dry. Very mild (max 17°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Sun morning. Very mild (max 17°C on Fri afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the ENE on Thu afternoon, light winds from the ESE by Sat night).

Days 6-9 Weather Summary Moderate rain (total 19mm), heaviest on Sun afternoon. Very mild (max 19°C on Mon afternoon, min 13°C on Sun afternoon). Wind will be generally light.

Long Range Forecast: Moderate rain (total 16mm), heaviest on Thu morning. Very mild (max 19°C on Wed afternoon, min 11°C on Thu morning). Wind will be generally light.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cupsogue surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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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