Fire Island Surf Break

Lat Long: 40.73° N 72.87° W

Issued: 7 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Fire Island sea temperature is
19.4° C

Normal for this time of year

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 (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Evening surf: Evening surf (29 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.

The current surf forecast for Fire Island at 3AM is: 0.4m 10s primary swell from a Southeast direction and 0.4m 6s secondary swell from a South direction (forecast issued at 07:00pm June 28). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (29 Jun)1.5ft (0.4m)10s
Afternoon (29 Jun)1.5ft (0.4m)10s
Evening (29 Jun)1.5ft (0.4m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 28°C on Wed afternoon, min 20°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the WSW by Wed morning).

Sun
28
Monday
29
Tuesday
30
Wed
1
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
1
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)
0.3
SE
10
0.5
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
SE
10
0.5
SE
10
0.6
SE
9
0.6
SE
10
0.6
SE
10
0.4
SE
8
0.5
SE
10
0.4
SE
10
1.1
SSW
5
1
SSW
6
0.9
SSW
6
0.9
SW
5
0.8
SSW
5
0.8
SSW
5
Wave Graph
Metric surfscale
Energy kJ
15
48
34
34
33
32
32
33
33
33
44
44
55
57
58
20
45
33
62
65
53
41
34
31
Wind (km/h)
10
SSE
15
SE
10
SE
5
SW
10
NNW
5
N
5
E
15
SSE
15
SSW
10
SSW
10
SSW
10
SW
10
SW
15
SW
20
SW
25
SSW
25
SSW
30
SSW
30
SW
25
WSW
25
SW
30
WSW
25
SW
25
SSW
Wind State
on
on
on
glassy
cross-off
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
High Tide
7:38PM1.01m
8:07AM0.78m
8:15PM1.01m
8:46AM0.79m
8:50PM1.00m
9:24AM0.80m
Low Tide
1:26AM0.14m
1:12PM0.15m
2:05AM0.11m
1:55PM0.14m
2:43AM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:25
8:25
8:25
 mm
1
Temp °C
21
21
20
20
20
21
24
24
24
22
22
22
22
22
24
24
23
22
23
22
21
22
26
28
Feels °C
21
21
20
22
21
22
25
24
23
22
22
22
22
21
21
20
20
18
20
19
18
18
24
26
Swell 1
Height (m)
Direction
Period (s)
0.4
S
6
0.5
SE
10
0.4
SE
10
0.4
SE
10
0.5
S
7
0.4
SSE
7
0.4
SE
10
0.5
S
6
0.5
S
6
0.5
S
6
0.5
SE
10
0.5
SE
10
0.6
SE
9
0.6
SE
10
0.6
SE
10
0.4
SE
8
0.5
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.3
SE
8
0.3
SE
8
0.3
SE
8
Energy kJ
12
48
34
34
24
15
32
20
19
19
44
44
55
57
58
20
45
33
33
30
28
10
10
10
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
7
0.4
S
6
0.4
S
6
0.4
S
6
0.4
SE
10
0.4
SE
10
0.3
SSE
6
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
S
6
0.3
S
6
0.3
S
6
0.3
S
6
0.3
S
6
0.3
SE
10
0.3
SE
10
0.2
ESE
10
0.2
ESE
10
Energy kJ
12
12
12
12
33
32
8
33
33
33
12
6
6
6
6
15
14
9
9
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
10
0.2
S
8
0.2
SSE
7
0.2
S
7
0.1
S
6
0.3
SSW
6
0.3
SSW
7
Energy kJ
15
4
5
4
1
7
9
Wind waves
Height (m)
Direction
Period (s)
0.2
ESE
2
0.5
S
6
0.7
S
4
0.9
SSW
4
1.1
SSW
5
1
SSW
6
0.9
SSW
6
0.9
SW
5
0.8
SSW
5
0.8
SSW
5
Energy kJ
1
17
13
32
62
65
53
41
34
31
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)
620
585
570
15
15
15
32
764
992
158
102
102
15
0
134
992
885
758
338
308
229
503
308
288
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)
2
1
3
2
4
3
2
1
3
2
2
1
2
2
4
2
1
2
2
2
2
3
2
2
Header Global
Rating
(10 max)
6
9
6
6
7
7
5
6
5
5
5
5
5
5
5
5
5
5
5
5
5
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)
Map placeholder
How to use the Wavefinder 

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