Jetty surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 26 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
12.6° C
(Which is slightly cooler than normal)

How big are the waves at Jetty today?

The current surf forecast for Jetty at 1AM is: 0.8m 7s primary swell from a South direction and 0.5m 7s secondary swell from a Southeast direction, 0.6m 4s secondary swell from a South-southwest direction (forecast issued at 07:00pm May 26). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (27 May)2.5ft (0.8m)7s
Afternoon (27 May)2.5ft (0.8m)6s
Evening (27 May)2ft (0.6m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Wed night, min 13°C on Thu night). Mainly fresh winds.

Tue
26
Wednesday
27
Thursday
28
Fri
29
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
5 AM
8 AM
11 AM
2 PM
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
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
SE
8
0.6
SE
8
0.7
S
7
0.8
S
7
0.8
S
7
0.8
S
7
0.8
S
7
0.8
SSW
6
0.8
SSW
6
0.6
SSW
5
0.6
S
5
0.6
S
6
0.4
SSE
8
0.5
S
7
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SSW
7
0.5
SSW
7
Wave Graph
Metric surfscale
Energy kJ
46
45
45
61
59
57
56
56
53
19
17
28
28
28
31
31
31
19
19
21
19
18
16
26
Wind (km/h)
20
SSW
20
SW
20
SW
20
SW
20
SW
20
SW
25
WSW
25
SW
25
SW
20
WSW
15
NW
20
N
15
N
20
NNW
20
NNW
25
NNW
25
NNW
25
NNW
25
NNW
20
NNW
20
NW
20
NW
10
W
25
SSW
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
cross-on
High Tide
5:02PM1.01m
5:21AM0.88m
5:48PM1.04m
6:07AM0.87m
6:30PM1.07m
6:50AM0.87m
Low Tide
11:30PM0.19m
11:04AM0.16m
00:18AM0.17m
11:40AM0.15m
00:55AM0.16m
12:16PM0.14m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:09
8:10
8:12
8:13
Temp °C
20
20
19
17
18
18
18
19
20
22
21
19
17
17
21
21
19
18
16
15
13
15
17
17
17
17
15
14
16
16
16
17
17
20
19
16
14
14
17
15
13
13
11
10
9
11
15
12
Swell 1
Height (m)
Direction
Period (s)
0.6
SE
8
0.6
S
7
0.7
S
7
0.8
S
7
0.8
S
7
0.8
S
7
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.4
S
6
0.6
S
5
0.6
S
6
0.5
S
6
0.5
S
7
0.5
S
7
0.5
S
7
0.4
SSW
7
0.4
SSW
7
0.4
SSW
7
0.4
S
7
0.4
S
7
0.4
S
7
0.4
SSW
7
0.2
SSE
9
Energy kJ
46
32
45
61
59
57
12
12
12
12
17
25
17
26
24
24
15
15
15
15
16
15
16
7
Swell 2
Height (m)
Direction
Period (s)
0.6
S
7
0.6
SE
8
0.6
ESE
8
0.5
SE
7
0.5
SE
7
0.5
SE
7
0.2
SSE
9
0.2
SSE
9
0.3
SE
7
0.3
S
6
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.2
SSE
9
0.1
E
8
Energy kJ
32
45
37
26
25
24
7
7
7
7
28
28
28
31
31
31
19
19
21
19
18
8
1
Swell 3
Height (m)
Direction
Period (s)
0.1
S
15
0.3
SSE
9
0.3
SSE
9
0.2
E
4
Energy kJ
4
15
15
1
Wind waves
Height (m)
Direction
Period (s)
0.3
SSW
2
0.6
SSW
4
0.8
S
7
0.8
SSW
6
0.8
SSW
6
0.6
SSW
5
0.3
NNW
2
0.3
NNW
3
0.4
NW
3
0.5
SSW
7
Energy kJ
1
10
56
56
53
19
1
1
2
26
Nearest Offshore or Glassy
Rating
(10 max)
2
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)
743
161
73
89
97
120
123
123
123
88
14
14
14
14
4
4
4
14
50
14
14
14
14
789
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
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
4
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
2
2
1
2
1
Header Global
Rating
(10 max)
6
7
7
9
9
7
8
6
6
9
9
9
7
9
8
7
7
6
6
6
5
5
5
5
  • 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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