Flies surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 pm Monday 11 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
9.9° C
(Which is slightly cooler than normal)

How big are the waves at Flies today?

The current surf forecast for Flies at 5PM is: 1.0m 8s primary swell from a Southeast direction and 0.4m 7s secondary swell from a South direction (forecast issued at 01:00pm May 11). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (11 May)3.5ft (1.1m)8s
Afternoon (11 May)3.5ft (1.0m)8s
Evening (11 May)3ft (0.9m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 14°C on Mon afternoon, min 8°C on Tue morning). Winds increasing (light winds from the WNW on Mon afternoon, fresh winds from the S by Wed afternoon).

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
5 AM
8 AM
Rating
(10 max)
0
1
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)
1
SE
8
1
SE
8
1
SE
8
0.9
SE
8
0.3
SE
11
0.3
SE
11
0.4
SE
7
0.3
SE
11
0.3
SE
10
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.8
SSW
4
0.8
SSW
4
0.9
SSW
5
1.1
SSW
5
1.3
SSW
5
1.5
S
6
1.5
S
6
1.5
S
6
1.4
S
6
1.3
S
6
1.5
SSE
6
Wave Graph
Metric surfscale
Energy kJ
125
116
116
84
19
18
19
18
17
18
18
17
17
21
26
33
50
91
144
160
149
134
108
130
Wind (km/h)
15
N
5
WNW
15
SW
15
WSW
15
NW
35
NW
25
NNW
25
NNW
15
NNW
10
WSW
25
SW
25
SW
30
SW
30
SW
25
SSW
25
SSW
30
S
40
S
35
S
35
S
35
S
25
S
20
SSE
25
SSE
cross-off
off
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:59PM0.90m
4:18AM0.90m
4:50PM0.99m
5:10AM0.93m
5:39PM1.09m
6:00AM0.97m
Low Tide
8:50AM0.13m
9:20PM0.17m
9:44AM0.09m
10:20PM0.12m
10:37AM0.04m
11:19PM0.05m
cloud
cloud
cloud
part cloud
clear
cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:57
7:58
7:59
4
Temp °C
12
14
14
13
12
9
9
8
11
14
13
13
12
11
11
11
12
12
13
13
14
14
13
12
6
10
9
8
7
1
3
1
6
10
6
6
5
4
5
5
5
3
5
6
8
9
10
8
Swell 1
Height (m)
Direction
Period (s)
1
SE
8
1
SE
8
1
SE
8
0.9
SE
8
0.8
ESE
7
0.7
SE
7
0.5
ESE
8
0.6
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.5
ESE
7
0.5
ESE
7
0.5
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.4
ESE
7
0.3
ESE
7
0.3
ESE
7
0.3
ESE
6
0.3
ESE
6
0.3
ESE
6
0.2
ESE
10
Energy kJ
125
116
116
84
70
54
38
49
55
52
44
31
30
29
16
16
16
16
9
9
8
8
8
10
Swell 2
Height (m)
Direction
Period (s)
0.5
S
7
0.5
S
7
0.4
S
7
0.1
SE
14
0.4
S
6
0.4
SSW
6
0.4
SE
7
0.4
SE
7
0.3
SE
10
0.3
SE
11
0.3
SE
11
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
Energy kJ
23
23
14
8
12
13
19
11
17
18
18
17
17
17
16
16
16
16
16
16
16
10
10
10
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.3
SE
11
0.3
SE
11
0.3
SSW
6
0.3
SE
11
0.3
S
6
0.2
S
6
0.2
S
6
0.2
ESE
10
0.1
E
10
Energy kJ
6
6
6
6
19
18
7
18
6
3
3
10
2
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
4
0.5
S
7
0.4
SW
3
0.4
NW
2
0.4
NNW
3
0.4
NNW
3
0.4
NNW
3
0.3
SW
2
0.6
SSW
3
0.7
SW
4
0.8
SSW
4
0.8
SSW
4
0.9
SSW
5
1.1
SSW
5
1.3
SSW
5
1.5
S
6
1.5
S
6
1.5
S
6
1.4
S
6
1.3
S
6
1.5
SSE
6
Energy kJ
4
22
2
1
3
3
3
1
7
13
21
26
33
50
91
144
160
149
134
108
130
Nearest Offshore or Glassy
Rating
(10 max)
1
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)
2
0
56
27
1
71
1
18
4
1
218
260
258
240
240
241
260
1507
1089
1163
196
347
138
136
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
1
2
3
3
3
3
3
3
1
1
3
3
3
2
3
1
3
2
2
2
4
4
Header Global
Rating
(10 max)
5
5
9
9
9
5
5
6
9
9
9
8
5
8
8
6
6
9
9
8
9
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)
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