Jetty surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 am Monday 25 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jetty sea temperature is
12.5° C
(Which is slightly cooler than normal)

How big are the waves at Jetty today?

The current surf forecast for Jetty at 8AM is: 1.3m 8s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a South direction, 0.6m 6s secondary swell from a South direction (forecast issued at 01:00am May 25). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (EDT) & DateWave HeightWave Period
Morning (25 May)4ft (1.2m)8s
Afternoon (25 May)3.5ft (1.1m)8s
Evening (25 May)3ft (0.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 20°C on Wed afternoon, min 14°C on Mon morning). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
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
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
SE
8
1.5
SE
8
1.3
ESE
8
1.2
SE
8
1.1
SE
8
1.1
SE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
SE
8
0.9
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.8
S
7
0.9
SSW
7
0.8
S
7
0.7
S
7
0.9
SSW
7
0.7
S
7
0.7
SSW
7
1
SSW
5
0.9
S
6
Wave Graph
Metric surfscale
Energy kJ
372
304
224
196
151
143
106
103
103
84
84
59
59
57
57
61
82
61
45
66
44
45
42
58
Wind (km/h)
10
ENE
5
ENE
10
WNW
15
W
20
WSW
15
WSW
15
SW
10
W
10
NNW
10
N
10
NNE
5
SE
10
S
15
SW
15
SW
15
SW
20
SW
15
WSW
20
WSW
15
SW
25
SW
25
SW
25
WSW
20
W
cross
glassy
cross-off
cross-off
cross
cross
cross
cross-off
off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
High Tide
3:35AM0.91m
4:12PM0.97m
4:31AM0.89m
5:02PM1.01m
5:21AM0.88m
5:48PM1.04m
Low Tide
9:35AM0.15m
10:29PM0.21m
10:23AM0.16m
11:30PM0.19m
11:04AM0.16m
light rain
light rain
cloud
light rain
light rain
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:09
8:10
1
1
1
1
1
Temp °C
14
14
14
15
15
18
19
19
19
18
16
17
18
19
19
18
16
16
17
19
20
18
19
19
13
15
14
14
13
17
18
19
19
17
15
17
17
17
17
16
14
15
16
18
18
16
16
17
Swell 1
Height (m)
Direction
Period (s)
1.6
SE
8
1.5
SE
8
1.3
ESE
8
1.2
SE
8
1.1
SE
8
1.1
SE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
SE
8
0.9
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.7
S
7
0.8
S
7
0.7
S
7
0.8
S
7
0.7
S
7
0.7
S
7
0.4
SE
7
0.4
SE
7
0.8
SSW
5
0.9
S
6
Energy kJ
372
304
224
196
151
143
106
103
103
84
84
59
59
57
46
61
47
61
45
44
17
12
31
58
Swell 2
Height (m)
Direction
Period (s)
0.3
S
6
0.4
S
6
0.5
S
6
0.5
S
6
0.5
S
6
0.6
S
7
0.7
S
7
0.7
S
7
0.8
S
7
0.8
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.7
SE
8
0.6
SE
8
0.6
SE
7
0.5
SE
7
0.5
SE
7
0.4
SE
7
0.2
SSE
9
0.3
SSE
8
0.3
SSE
8
0.3
SE
7
Energy kJ
6
12
18
18
19
32
44
44
60
60
46
44
44
57
45
44
26
25
17
8
14
14
7
Swell 3
Height (m)
Direction
Period (s)
0.1
S
17
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
15
0.3
SE
7
0.1
S
13
Energy kJ
6
5
5
5
5
5
5
5
4
4
4
7
4
Wind waves
Height (m)
Direction
Period (s)
0.5
S
6
0.6
S
6
0.6
SSW
6
0.7
SSW
6
0.8
SSW
6
0.3
SW
2
0.9
SSW
7
0.4
WSW
3
0.4
WSW
3
0.9
SSW
7
0.7
S
7
0.7
SSW
7
1
SSW
5
0.6
W
4
Energy kJ
18
27
28
36
53
1
82
3
3
66
44
45
42
14
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
54
0
0
18
50
18
65
0
0
0
0
16
73
73
73
73
73
18
79
45
97
174
94
57
Best forecast wave conditions in Long Island New York
Rating
(10 max)
2
2
2
2
2
2
1
1
2
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
4
1
2
2
2
1
2
1
1
1
4
3
2
2
1
1
1
1
Header Global
Rating
(10 max)
4
5
5
4
4
4
4
5
5
9
9
9
9
6
7
9
6
8
9
9
9
6
6
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

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