Cupsogue Surf Break

Lat Long: 40.78° N 72.70° W

Issued: 7 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cupsogue sea temperature is
19.2° C

Normal for this time of year

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 (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 2ft (0.6m), 7s period with S swell.
  • Evening surf: Evening surf (25 Jun, local time) - 1.5ft (0.5m), 7s period with S swell.

The current surf forecast for Cupsogue at 12PM is: 0.7m 7s primary swell from a South direction and 0.4m 7s secondary swell from a South-southwest direction (forecast issued at 07:00am June 25). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (25 Jun)2.5ft (0.7m)7s
Afternoon (25 Jun)2ft (0.6m)7s
Evening (25 Jun)1.5ft (0.5m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sat morning. Warm (max 25°C on Fri afternoon, min 17°C on Sat morning). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sun
28
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)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
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)
0.9
S
7
0.8
S
7
0.7
S
7
0.6
S
7
0.7
S
7
0.5
S
7
0.8
S
7
0.8
S
5
0.8
S
5
0.9
S
6
0.7
S
5
0.8
S
6
0.9
S
6
0.9
S
6
0.8
S
6
0.7
S
6
0.6
S
6
0.6
S
6
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.5
SE
10
0.4
SE
8
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
86
66
48
35
45
23
56
28
31
58
21
44
48
59
39
30
22
21
24
21
27
46
16
15
Wind (km/h)
5
N
5
N
10
S
20
SSW
20
S
25
S
25
SSW
20
SSW
20
SSW
20
SW
20
SW
20
SW
20
SW
15
SW
10
SW
15
WNW
10
NNE
15
E
20
NNE
15
NNE
10
NE
5
S
5
WSW
5
NNW
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-off
off
cross-off
cross-on
cross-off
cross-off
cross
glassy
cross-off
glassy
High Tide
4:48AM0.80m
5:16PM1.01m
5:37AM0.80m
6:01PM1.03m
6:23AM0.80m
6:44PM1.05m
Low Tide
10:08AM0.19m
11:49PM0.23m
10:53AM0.19m
00:33AM0.21m
11:38AM0.18m
1:06AM0.18m
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:25
8:25
8:25
 mm
2
4
1
Temp °C
21
21
23
24
23
22
21
21
21
21
21
22
25
25
25
22
19
18
17
18
20
20
20
20
Feels °C
21
21
22
21
20
20
18
19
20
19
19
21
24
25
23
20
19
18
16
18
21
22
22
22
Swell 1
Height (m)
Direction
Period (s)
0.9
S
7
0.8
S
7
0.7
S
7
0.6
S
7
0.1
E
8
0.5
S
7
0.4
SSE
6
0.4
SSE
6
0.1
SE
12
0.5
SSE
6
0.1
SE
9
0.1
SE
9
0.9
S
6
0.8
S
6
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
5
0.4
S
5
0.4
SE
9
0.5
SE
10
0.4
SSW
5
0.3
S
5
Energy kJ
86
66
48
35
1
23
14
16
5
21
3
3
48
39
30
22
21
14
9
27
46
10
5
Swell 2
Height (m)
Direction
Period (s)
0.7
SSW
7
0.2
SSW
7
0.4
SSW
7
0.1
S
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.2
SSE
9
0.2
SSE
10
0.4
SE
10
0.4
SE
9
0.4
S
5
0.4
SSW
5
0.4
SE
8
0.4
SE
7
Energy kJ
41
5
18
3
5
5
5
3
3
3
8
9
24
21
9
9
16
13
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
7
0.3
SSW
7
0.2
SSW
7
0.1
S
9
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
Energy kJ
10
9
5
2
6
5
5
5
5
5
5
5
5
5
17
14
15
Wind waves
Height (m)
Direction
Period (s)
0.7
S
7
0.5
S
4
0.8
S
7
0.8
S
5
0.8
S
5
0.9
S
6
0.7
S
5
0.8
S
6
0.9
S
6
1
S
5
Energy kJ
45
7
56
28
31
58
21
44
48
59
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
78
2546
1109
735
327
124
77
119
119
128
119
15
0
17
48
211
156
353
17
0
0
278
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
2
2
2
3
3
3
3
2
2
2
3
2
2
3
2
1
1
1
4
2
Header Global
Rating
(10 max)
5
5
5
4
4
5
5
5
6
7
8
7
5
6
6
6
6
5
5
6
8
8
8
7
  • 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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