Cupsogue Surf Break

Lat Long: 40.78° N 72.70° W

Issued: 7 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cupsogue sea temperature is
21.1° C

Slightly warmer than usual

Cupsogue surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cupsogue today (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 4ft (1.2m), 6s period with SSW swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 3ft (0.9m), 6s period with SSW swell.
  • Evening surf: Evening surf (02 Jul, local time) - 2.5ft (0.8m), 5s period with S swell.

The current surf forecast for Cupsogue at 12PM is: 1.0m 6s primary swell from a South-southwest direction and 0.8m 6s secondary swell from a South direction (forecast issued at 07:00am July 02). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (02 Jul)4ft (1.2m)6s
Afternoon (02 Jul)3ft (0.9m)6s
Evening (02 Jul)2.5ft (0.8m)5s

Table - waves today at Cupsogue. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat night. Warm (max 31°C on Fri morning, min 22°C on Sat night). Wind will be generally light.

Thursday
2
Friday
3
Saturday
4
Sun
5
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
6
1.2
SSW
6
1.1
SSW
6
0.9
SSW
6
0.7
S
5
0.8
S
5
0.8
SSW
5
1.1
SSW
6
0.8
S
6
0.7
S
6
0.7
S
6
0.6
S
6
0.6
S
5
0.6
S
5
0.9
SW
5
0.6
S
5
0.6
S
5
0.5
S
5
0.3
SE
9
0.3
SE
9
0.9
SSW
5
0.9
SW
5
0.3
SE
9
0.3
SE
9
Wave Graph
Metric surfscale
Energy kJ
131
103
77
55
27
33
35
74
40
31
31
22
20
18
33
18
19
13
13
13
36
38
12
12
Wind (km/h)
20
SW
20
WSW
20
SW
20
SSW
25
SW
30
SW
20
WSW
10
NW
5
NNW
5
WNW
10
SW
15
SSW
20
SW
20
WSW
25
W
15
NW
15
WSW
15
W
20
SW
25
SW
20
SW
5
WSW
10
NW
20
N
Wind State
cross
cross-off
cross
cross
cross
cross
cross-off
off
off
off
cross
cross
cross
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross
cross-off
off
cross-off
High Tide
9:59AM0.87m
10:12PM1.05m
10:41AM0.88m
10:53PM1.02m
11:24AM0.90m
11:35PM0.98m
Low Tide
3:14AM0.08m
3:11PM0.11m
3:51AM0.07m
3:54PM0.11m
4:30AM0.06m
4:40PM0.12m
rain showers
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
clear
clear
clear
cloud
thunderstorm
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:24
8:24
8:24
 mm
3
1
1
2
14
Temp °C
22
24
28
30
28
27
26
29
29
28
31
31
31
30
28
27
26
27
30
29
28
27
27
24
Feels °C
22
26
30
30
27
26
27
31
32
31
33
32
30
30
27
28
26
28
30
28
29
29
28
23
Swell 1
Height (m)
Direction
Period (s)
1
SSW
6
0.9
SSW
6
0.8
SSW
6
0.7
S
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.8
S
5
0.8
S
6
0.7
S
6
0.7
S
6
0.6
S
6
0.4
SE
10
0.4
SE
9
0.6
S
5
0.6
S
5
0.6
S
5
0.5
S
5
0.5
S
5
0.3
SE
9
0.7
SSW
5
0.6
S
5
0.5
S
5
0.5
S
5
Energy kJ
80
60
42
30
21
21
21
37
40
31
31
22
23
23
17
18
19
13
13
13
23
17
12
12
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
Energy kJ
23
23
22
22
5
5
5
21
21
13
13
23
22
22
22
22
13
13
12
12
12
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
7
Energy kJ
2
Wind waves
Height (m)
Direction
Period (s)
1.3
SSW
6
1.2
SSW
6
1.1
SSW
6
0.9
SSW
6
0.7
S
5
0.8
S
5
0.8
SSW
5
1.1
SSW
6
0.6
S
5
0.6
S
5
0.9
SW
5
0.5
SSW
5
0.9
SSW
5
0.9
SW
5
Energy kJ
131
103
77
55
27
33
35
74
20
18
33
13
36
38
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
1
1
1
1
1
Distance (km)
100
100
48
277
1180
327
76
0
0
0
20
263
868
182
78
53
53
17
868
2617
92
0
17
252
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
1
1
2
2
Header Global
Rating
(10 max)
7
6
6
6
6
9
9
9
9
7
9
5
6
8
5
7
5
6
5
5
5
5
9
9
  • 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
How to use the Wavefinder 

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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.


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