Flies surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 6 am Sunday 08 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
1.3° C
(Which is 3.6°C colder than average for this time of year)


Best Forecast Surf Conditions for Flies this week:

The most powerful waves expected at Flies in the next 12 days are 1.4m 5s and forecast to arrive on Sunday (Feb 15) at 1PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Feb 11) at 10AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Sun 15th Feb)4.5ft (1.4m) 5s

Table - best surf conditions forecast for Flies over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Tue night. Icy conditions (max 4°C on Tue afternoon, min -15°C on Sun morning). Winds decreasing (strong winds from the NW on Sun morning, light winds from the W by Mon night).

Days 3-6 Weather Summary Mostly dry. Icy conditions (max 1°C on Wed morning, min -6°C on Fri morning). Winds decreasing (strong winds from the W on Wed morning, light winds from the NNW by Fri night).

Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
S
0.7
ESE
0.9
ESE
0.7
ESE
0.7
ESE
0.5
E
0.4
ESE
0.6
SSW
1.1
SW
1.3
WSW
0.6
SSW
0.4
SSW
0.3
WSW
0.2
W
0.1
S
0.1
S
0.1
S
0.2
E
0.1
S
0.1
E
0.1
E
Period(s) (?)1011111111111045678658888877
Wave
Graph
(?)Metric surfscale
Energy kJ (?)200000086203619621110100
Wind
(km/h)
40
NW
35
NNW
30
NNW
25
NW
25
NW
15
NW
15
WSW
25
SSW
20
WSW
40
W
40
WNW
40
WNW
35
NW
35
NW
35
NW
30
NW
30
NW
25
NNW
15
NW
10
NW
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffcross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffcross-
on
High Tide
/ height (m)
12:01PM
0.71
12:35AM
0.81
12:54PM
0.65
1:30AM
0.78
1:54PM
0.60
2:30AM
0.78
2:57PM
0.59
3:28AM
0.80
3:56PM
0.62
4:21AM
0.84
4:48PM
0.66
5:08AM
0.89
5:34PM
0.72
Low Tide
/ height (m)
5:21PM
0.04
6:03AM
0.15
6:07PM
0.09
6:58AM
0.18
6:58PM
0.12
8:01AM
0.20
7:53PM
0.14
9:10AM
0.19
8:53PM
0.13
10:19AM
0.15
9:53PM
0.11
11:10AM
0.09
10:50PM
0.06
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunrise6:52--6:50--6:50--6:48--6:48--6:47--6:45--
Sunset-5:15--5:15--5:16--5:19--5:20--5:21--5:22-
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
--------5------------
Temp. °C-12-11-12-7-5-5-14311-1-1-1-3-4-2-3-202
Feels °C (?)-23-21-22-16-13-13-8-3-3-10-9-12-10-11-12-12-11-11-8-5-5
  • 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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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.


Information about the Flies Surf forecast

The above surf forecast table for Flies provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Flies can be found by selecting the local surf guide option on the grey menu. Our Flies surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Flies) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Flies may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Flies is 32 km (20 miles) from Mastic. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Mastic. Mastic has rooms for a wide range of budgets as well as car hire and transport links.

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