Flies surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 am Saturday 16 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Flies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Flies sea temperature is
10.9° C
(Which is slightly cooler than normal)

How big are the waves at Flies today?

The current surf forecast for Flies at 8AM is: 0.6m 8s primary swell from a South-southeast direction (forecast issued at 01:00am May 16). An open ocean swell of 0.9m 9s is not directed at the surf break, a second open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (16 May)2ft (0.6m)8s
Afternoon (16 May)2ft (0.6m)8s
Evening (16 May)5ft (1.5m)6s

Table - waves today at Flies. (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 afternoon, min 14°C on Sat night). Winds decreasing (fresh winds from the SW on Sat night, calm by Sun night).

Saturday
16
Sunday
17
Monday
18
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)
2
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
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)
0.9
SE
10
0.6
SE
10
0.6
SSE
8
0.8
SSE
9
0.6
SSE
8
1.1
S
8
1.4
SSW
5
1.7
SSW
6
1.6
SSW
6
1
SSE
8
1.4
SW
7
1.1
SSW
7
1
SSW
7
0.9
SSW
7
0.9
SSE
8
0.9
SSE
8
1
SSW
7
0.9
SSW
7
0.7
SSE
8
0.6
SSE
8
0.6
SSE
8
0.7
SSE
7
0.7
SSE
7
0.7
SSE
7
Wave Graph
Metric surfscale
Energy kJ
154
77
54
84
57
173
103
223
203
132
176
121
85
82
92
88
99
77
51
39
37
57
57
47
Wind (km/h)
5
SE
10
SSW
15
SW
20
WSW
25
SSW
25
SSW
35
SSW
40
SW
30
SW
25
WSW
20
W
15
W
20
WSW
25
SW
20
SW
10
SW
0
NW
15
ENE
15
E
15
ESE
10
SE
10
SSE
15
S
15
SSW
glassy
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
glassy
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
7:39AM1.01m
8:03PM1.28m
8:31AM1.01m
8:54PM1.29m
9:24AM1.00m
9:46PM1.27m
Low Tide
1:10AM-0.05m
1:11PM-0.09m
2:01AM-0.09m
2:00PM-0.09m
2:52AM-0.09m
2:50PM-0.07m
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
8:01
8:01
Temp °C
13
13
15
17
17
16
16
15
14
16
19
22
23
25
24
22
21
20
18
18
19
18
20
17
12
11
13
13
12
11
9
8
8
12
17
21
20
21
21
21
21
17
15
16
19
17
19
16
Swell 1
Height (m)
Direction
Period (s)
0.9
SE
10
0.8
ESE
10
0.9
ESE
9
0.7
ESE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
9
0.6
SSE
8
0.5
SSE
8
1
SSE
8
1.3
SSW
7
1.1
SSW
7
0.8
SSE
8
0.7
SE
8
0.9
SSE
8
0.9
SSE
8
1
SSW
7
0.9
SSW
7
0.7
SSW
6
0.6
SSE
8
0.6
SSE
8
0.7
SSE
7
0.7
SSE
7
0.7
SSE
7
Energy kJ
154
120
126
88
82
62
61
47
40
119
145
121
82
67
92
85
99
77
41
39
37
57
57
47
Swell 2
Height (m)
Direction
Period (s)
0.7
E
10
0.6
SE
10
0.6
SSE
8
0.8
SSE
9
0.6
SSE
8
0.4
ENE
9
0.5
SSE
8
0.5
ESE
9
0.5
ESE
9
0.4
ESE
8
0.8
SSE
8
0.7
SSE
8
0.2
E
8
0.7
SE
8
0.6
SSE
8
0.7
SSE
8
0.6
SSW
6
0.5
SSW
6
0.1
SE
18
0.3
ENE
4
0.2
ENE
4
Energy kJ
96
77
54
84
57
27
39
43
44
23
78
61
5
62
41
51
32
20
12
3
1
Swell 3
Height (m)
Direction
Period (s)
0.6
S
9
0.6
S
8
0.4
SSE
10
0.5
ESE
9
0.3
ESE
8
0.3
ESE
8
0.1
E
15
0.1
E
15
0.1
S
15
0.1
S
15
0.1
S
18
0.1
SE
13
0.1
SE
13
Energy kJ
54
52
38
48
13
14
4
4
4
4
6
7
7
Wind waves
Height (m)
Direction
Period (s)
0.2
WSW
3
0.3
SW
2
0.6
SSW
4
1.1
S
8
1.4
SSW
5
1.7
SSW
6
1.6
SSW
6
1.3
SSW
6
1.4
SW
7
1
SSW
7
0.9
SSW
7
0.9
SSW
7
1
SSW
7
0.9
SSW
7
0.3
ENE
2
0.3
ENE
3
0.3
ENE
3
Energy kJ
1
1
8
173
103
223
203
132
176
85
82
84
88
68
1
2
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
2
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
0
47
21
56
56
80
1163
1164
80
56
47
0
56
140
80
27
0
60
97
597
666
715
715
140
Best forecast wave conditions in Long Island New York
Rating
(10 max)
2
2
2
1
1
1
2
1
1
2
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
3
3
2
2
3
3
4
2
4
1
4
4
2
3
1
3
3
4
3
2
2
2
Header Global
Rating
(10 max)
5
4
5
5
6
5
5
5
5
6
9
9
7
4
4
5
6
7
4
5
4
4
4
4
  • 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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