Fire Island Surf Break

Lat Long: 40.73° N 72.87° W

Fire Island 48 hour detailed Surf Forecast

Issued: 7 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Fire Island sea temperature is
21.1° C
0.2° 

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


How big are the waves at Fire Island today (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 2ft (0.6m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 1.5ft (0.5m), 7s period with S swell.
  • Evening surf: Evening surf (11 Jul, local time) - 1ft (0.3m), 10s period with SE swell.

The current surf forecast for Fire Island at 2AM is: 0.6m 7s primary swell from a South direction and 0.2m 8s secondary swell from a East direction (forecast issued at 07:00pm July 10). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Jul)2ft (0.6m)7s
Afternoon (11 Jul)1.5ft (0.5m)7s
Evening (11 Jul)1ft (0.3m)10s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Fri night, min 20°C on Sat night). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Mon
13
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
11 AM
2 PM
Rating
(10 max)
0
0
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 Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
6
0.5
S
6
0.6
S
6
0.6
S
7
0.6
S
7
0.6
S
7
0.6
S
7
0.5
S
7
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.7
E
5
0.6
ESE
5
0.7
E
5
0.7
ESE
5
0.7
ESE
5
0.6
ESE
5
0.6
ESE
5
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.5
ESE
6
0.5
ESE
6
0.5
S
7
Wave Graph
Metric surfscale
Energy kJ
15
15
25
31
33
33
32
21
14
14
15
24
19
21
27
28
22
23
17
17
17
20
20
22
Wind (km/h)
15
W
5
WNW
10
NNW
10
N
15
NNE
20
ENE
25
E
20
E
20
E
15
E
15
E
15
ENE
20
NE
20
NE
15
ENE
20
ESE
20
SSE
15
SE
10
SSE
15
S
5
W
10
SW
15
S
25
SSW
Wind State
cross-off
glassy
off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
cross-on
on
on
cross-on
cross-off
cross
cross-on
cross
High Tide
4:37PM1.04m
5:06AM0.81m
5:38PM1.10m
6:09AM0.85m
6:34PM1.15m
7:07AM0.89m
Low Tide
10:32PM0.10m
10:33AM0.04m
11:34PM0.06m
11:33AM0.02m
00:34AM0.01m
12:32PM-0.00m
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:23
8:22
8:22
8:22
 mm
Temp °C
28
28
26
25
22
21
23
23
23
22
22
21
20
20
22
22
22
21
21
21
21
21
22
22
Feels °C
28
30
28
26
21
20
21
20
20
20
20
19
18
18
19
19
19
19
20
20
21
21
20
19
  • 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
How to use the Wavefinder 

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 Fire Island 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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