Atlantic Terrace surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 pm Saturday 16 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Atlantic Terrace surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atlantic Terrace sea temperature is
9.5° C
(Which is 1.6°C colder than average for this time of year)

How big are the waves at Atlantic Terrace today?

The current surf forecast for Atlantic Terrace at 4AM is: 1.3m 6s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a South-southeast direction, 0.3m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm May 16). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (17 May)4ft (1.2m)6s
Afternoon (17 May)2.5ft (0.8m)8s
Evening (17 May)2.5ft (0.7m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun night, min 13°C on Mon morning). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun night).

Sat
16
Sunday
17
Monday
18
Tue
19
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
1
1
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.7
SSE
8
1.1
SSW
5
1.5
SSW
6
1.5
SSW
6
1.1
SSW
6
1.2
S
6
0.9
SSE
8
0.9
SSE
8
1
SSW
7
0.7
SSE
8
1.2
S
8
1.1
S
7
1
S
7
0.6
SSE
8
0.8
S
7
0.6
SSE
8
0.5
SE
7
0.6
SSE
8
0.6
SSE
7
0.5
SE
8
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.8
SSW
5
Wave Graph
Metric surfscale
Energy kJ
61
61
135
155
82
119
103
100
85
54
160
131
106
39
68
37
27
37
41
28
38
38
36
31
Wind (km/h)
30
SW
35
SSW
40
SW
30
SW
25
SW
15
WSW
15
W
20
SW
30
SSW
25
SW
25
SW
5
NNE
20
ENE
30
E
30
E
20
E
15
ESE
15
SE
10
S
20
SW
15
SW
15
SW
20
SSW
30
SW
cross
cross
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
glassy
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
cross
cross
cross
cross
High Tide
8:11PM1.09m
8:46AM0.82m
9:05PM1.11m
9:40AM0.83m
9:59PM1.09m
10:36AM0.82m
Low Tide
2:33AM-0.13m
2:18PM-0.12m
3:25AM-0.13m
3:08PM-0.10m
4:18AM-0.11m
clear
clear
clear
cloud
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
8:00
8:00
8:01
Temp °C
17
16
15
15
15
17
20
23
24
25
24
21
18
16
13
13
14
17
19
18
18
17
21
22
11
9
8
9
11
15
19
21
20
21
21
21
14
10
7
9
12
15
18
17
17
16
20
19
Swell 1
Height (m)
Direction
Period (s)
0.7
SSE
8
0.6
SSE
8
0.5
SSE
8
0.4
SSE
8
0.8
SSE
8
1.2
S
6
0.9
SSE
8
0.9
SSE
8
0.7
SE
8
0.7
SSE
8
1.1
S
7
1
S
7
0.6
SSW
7
0.8
S
7
0.6
SSE
8
0.5
SE
7
0.6
SSE
8
0.6
SSE
7
0.5
SE
8
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.4
SE
8
Energy kJ
61
46
39
28
73
119
103
100
67
54
131
106
34
68
37
27
37
41
28
38
38
36
25
Swell 2
Height (m)
Direction
Period (s)
0.5
ESE
9
0.5
ESE
9
0.4
ESE
9
0.4
ESE
8
0.3
ESE
9
0.3
ESE
8
0.8
SSW
6
0.6
S
7
0.6
SSE
8
0.4
SSW
6
0.5
E
4
0.4
E
4
0.3
E
4
0.2
E
4
0.2
E
4
0.1
SE
13
0.1
E
13
Energy kJ
47
45
31
26
15
13
47
38
39
12
8
5
3
1
1
7
3
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
10
0.4
ESE
8
0.3
ESE
8
0.6
SSE
8
0.4
SSW
6
0.1
E
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
S
16
Energy kJ
11
23
14
44
12
4
7
7
7
7
5
Wind waves
Height (m)
Direction
Period (s)
0.9
SSW
4
1.1
SSW
5
1.5
SSW
6
1.5
SSW
6
1.1
SSW
6
1
SW
6
0.7
SSW
6
1
SSW
7
1.1
SSW
5
1.2
S
8
0.6
E
3
0.8
E
4
0.7
E
4
0.4
SSW
6
0.4
SSW
5
0.5
S
6
0.6
S
5
0.7
SSW
5
0.7
S
5
0.8
SSW
5
Energy kJ
24
61
135
155
82
74
37
85
54
160
7
19
16
12
11
15
21
24
24
31
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
221
40
1156
165
11
13
0
11
40
34
11
0
56
78
121
670
670
670
234
234
185
182
182
2523
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
2
2
1
2
2
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
4
2
3
4
4
2
1
2
2
3
3
4
4
1
1
1
1
3
4
4
4
2
Header Global
Rating
(10 max)
5
5
4
4
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
5
5
4
4
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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