Flies surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 6 pm Friday 20 Feb 2026 EST
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
0.9° C
(Which is 3.7°C colder than average for this time of year)


How big are the waves at Flies today?

The current surf forecast for Flies at 1AM is: 0.9m 7s primary swell from a South-southeast direction (forecast issued at 06:00pm February 20). An open ocean swell of 1.1m 6s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EST) & DateWave HeightWave Period
Morning (21 Feb)2.5ft (0.7m)7s
Afternoon (21 Feb)3ft (0.9m)8s
Evening (21 Feb)2ft (0.6m)8s

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

Updates in  hr  min  s Forecast update imminent
Friday
20
Saturday
21
Sunday
22
Monday
23
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
1
0
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.7
ESE
0.3
SSW
0.7
SSE
0.9
SSE
1.1
S
0.7
SSE
0.7
SSW
0.9
SSW
0.9
SSW
0.7
SSW
0.6
SSW
0.5
S
0.9
E
0.9
E
1.2
E
1.4
E
1.7
E
0.1
S
3.5
E
4.5
E
4.5
E
4.5
E
0.8
S
1.2
S
Period(s) (?)677777778888445567891011812
Wave
Graph
(?)Metric surfscale
Energy kJ (?)21594879110404874926345292828601041851000086409
Wind
(km/h)
40
ENE
25
ENE
10
NNW
10
NW
25
NW
15
NW
15
WNW
15
WNW
10
NNW
5
NNE
20
ESE
25
E
25
E
30
E
30
E
35
E
45
ENE
60
ENE
65
NE
75
NE
85
NE
75
NE
75
NNE
70
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
off
offoffoffcross-
off
offoffcross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
off
cross-
off
High Tide
/ height (m)
9:47PM
1.01
10:06AM
0.92
10:34PM
1.01
10:54AM
0.86
11:26PM
0.98
11:48AM
0.79
Low Tide
/ height (m)
2:56PM
-0.16
3:23AM
-0.11
3:39PM
-0.15
4:12AM
-0.07
4:26PM
-0.11
5:07AM
-0.02
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise-----6:35-------6:33-------6:33--
Sunset5:29-------5:30-------5:31-------
light rain
light rain
cloud
part cloud
cloud
part cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light snow
light snow
light snow
mod snow
mod snow
light snow
light snow
Rain (mm)
51----------------------
Temp. °C33323234542111111001111-1
Feels °C (?)-6-4-1-2-4-3-2-111-4-6-6-7-8-8-10-14-15-15-17-15-16-17
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Flies surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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