Flies Surf Break

Lat Long: 40.84° N 72.47° W

Issued: 7 pm 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Flies sea temperature is
19.4° C

Slightly cooler than normal

Flies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Flies surf forecast from 2 Jul 2026:

  • Best quality surf: Friday 3 Jul, 2AM (local time) - 3.5ft (1.0m), 6s period, SSW swell with offshore winds.
  • Most powerful swell: Thursday 2 Jul, 2AM (local time) - 4.5ft (1.4m), 6s period, SSW swell with 155 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 2AM (local time) - 3.5ft (1.0m), 6s period with SSW swell.

Best Forecast Surf Conditions for Flies this week:

The surf forecast for Flies over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 2AM. The primary swell is predicted to be 1.0m and 6s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Flies in the next 16 days are 1.4m 6s and forecast to arrive on Thursday (Jul 02) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Jul 07) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Fri 3rd Jul)3.5ft (1.0m) 6s
Best Surf 2AM (Fri 3rd Jul)3.5ft (1.0m) 6s
Most Powerful 2AM (Thu 2nd Jul)4.5ft (1.4m) 6s

Table - best surf conditions forecast for Flies over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Wed night. Warm (max 32°C on Fri afternoon, min 23°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Warm (max 27°C on Sun afternoon, min 19°C on Mon night). Winds increasing (light winds from the NE on Sun morning, fresh winds from the ENE by Tue morning).

Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wed
8
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
6
1.1
SSW
6
0.9
SSW
5
1
SSW
6
0.8
SSW
6
0.9
SSW
6
0.7
SSW
5
0.6
S
5
1
SSW
5
0.8
SSW
5
0.6
SSW
6
0.5
S
5
0.3
SSW
5
0.7
ESE
4
0.8
ESE
4
0.7
ESE
4
0.8
E
4
1.1
ESE
5
0.3
SE
9
0.2
S
6
0.2
SSW
7
Wave Graph
Metric surfscale
Energy kJ
155
74
48
72
46
43
26
19
44
31
25
15
5
14
22
16
25
66
14
3
5
Wind (km/h)
25
SW
20
SW
25
SSW
10
NW
10
WSW
25
SSW
15
WNW
15
WSW
30
SW
15
WNW
10
NE
20
SSE
20
E
25
E
15
E
20
ENE
30
ENE
25
E
15
E
25
E
15
ESE
Wind State
cross
cross
cross
off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:31PM1.06m
9:59AM0.87m
10:12PM1.05m
10:41AM0.88m
10:53PM1.02m
11:24AM0.90m
11:35PM0.98m
12:08PM0.92m
00:19AM0.94m
12:55PM0.94m
1:08AM0.90m
1:48PM0.97m
2:04AM0.87m
2:45PM1.01m
Low Tide
3:14AM0.08m
3:11PM0.11m
3:51AM0.07m
3:54PM0.11m
4:30AM0.06m
4:40PM0.12m
5:12AM0.06m
5:29PM0.13m
5:57AM0.05m
6:23PM0.14m
6:45AM0.05m
7:20PM0.15m
7:37AM0.05m
rain showers
thunderstorm
part cloud
clear
clear
clear
part cloud
clear
part cloud
rain showers
clear
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:22
5:22
5:24
5:24
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:24
8:24
8:23
8:23
8:23
8:23
8:22
 mm
2
1
17
Temp °C
23
26
28
30
29
32
29
29
31
25
26
27
23
21
21
19
20
20
19
19
20
Feels °C
21
28
29
32
31
32
27
29
30
26
27
26
24
18
19
18
17
17
16
15
16
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
9
0.4
SE
9
1
SSW
6
0.8
SSW
6
0.4
SE
10
0.7
SSW
5
0.6
S
5
0.4
SE
9
0.8
SSW
5
0.6
SSW
6
0.5
S
5
0.3
SSW
5
0.4
SE
10
0.3
SE
10
0.4
SE
10
0.3
SSE
5
0.3
SE
10
1.1
ESE
6
0.9
ESE
7
0.9
ESE
7
Energy kJ
23
22
21
72
46
23
26
19
21
31
25
15
5
23
14
24
4
14
85
81
73
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
11
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.3
SE
8
0.3
SE
8
0.4
SE
9
0.3
SSW
5
0.2
SSW
5
0.4
SE
10
0.3
SE
9
0.2
S
6
0.2
SSW
7
Energy kJ
5
21
22
22
21
12
11
11
19
5
2
24
14
3
5
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
7
0.1
SE
6
0.1
SE
6
0.1
SW
5
0.1
E
9
Energy kJ
4
2
1
1
2
Wind waves
Height (m)
Direction
Period (s)
1.4
SSW
6
1.1
SSW
6
0.9
SSW
5
0.8
WSW
6
0.9
SSW
6
1
SSW
5
0.2
SSE
2
0.4
SE
3
0.7
ESE
4
0.8
ESE
4
0.7
ESE
4
0.8
E
4
1.1
ESE
5
Energy kJ
155
74
48
36
43
44
1
4
14
22
16
25
66
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
Distance (km)
258
140
1022
0
1
339
4
32
751
4
2531
3286
725
723
76
679
638
792
97
97
776
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
2
2
2
2
1
2
2
1
2
2
1
3
3
2
3
2
2
3
2
Header Global
Rating
(10 max)
9
7
9
9
5
5
5
7
5
5
9
7
7
7
9
9
7
7
9
9
6
  • 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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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 16 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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