Fire Island Surf Break

Lat Long: 40.73° N 72.87° W

Issued: 1 am 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Fire Island sea temperature is
19.8° 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 (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.

The current surf forecast for Fire Island at 8AM is: 0.5m 10s primary swell from a Southeast direction and 0.3m 6s secondary swell from a South-southwest direction (forecast issued at 01:00am June 30). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Jun)1.5ft (0.5m)10s
Afternoon (30 Jun)1.5ft (0.4m)8s
Evening (30 Jun)1.5ft (0.5m)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 3mm), mostly falling on Wed night. Warm (max 30°C on Thu afternoon, min 22°C on Tue night). Winds decreasing (fresh winds from the SSW on Wed night, light winds from the W by Thu night).

Tuesday
30
Wednesday
1
Thursday
2
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
8
0.4
SE
8
0.5
SE
10
0.4
SE
10
0.9
SSW
5
1
SSW
5
0.9
SSW
5
0.9
SSW
5
1.1
SSW
5
1.3
SSW
6
1.5
SSW
6
1.5
SSW
6
1.4
SSW
7
1.3
SSW
6
1.3
SSW
6
0.9
SSW
6
0.8
SSW
6
0.9
SSW
6
0.9
SSW
5
1
S
6
Wave Graph
Metric surfscale
Energy kJ
57
44
44
45
20
23
45
33
51
55
40
41
64
102
160
183
166
125
136
58
42
50
49
66
Wind (km/h)
10
SW
15
WSW
15
SW
20
SW
25
SW
25
SSW
25
SSW
30
SW
25
SW
20
SW
25
SW
30
SW
30
SW
30
SSW
35
SSW
30
SW
30
SW
30
SW
20
WSW
20
SW
20
SW
25
SW
25
SW
20
SW
Wind State
cross
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
High Tide
8:46AM0.79m
8:50PM1.00m
9:24AM0.80m
9:24PM0.99m
9:59AM0.80m
9:58PM0.97m
Low Tide
2:05AM0.11m
1:55PM0.14m
2:43AM0.09m
2:36PM0.13m
3:20AM0.08m
3:18PM0.13m
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:25
8:25
 mm
3
Temp °C
23
23
23
25
25
24
23
22
22
22
22
23
24
24
23
23
22
22
23
28
30
28
27
27
Feels °C
23
23
22
23
21
20
20
19
19
20
19
20
21
21
19
20
20
20
23
29
30
27
26
27
Swell 1
Height (m)
Direction
Period (s)
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
8
0.4
SE
8
0.5
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
1
SSW
6
0.9
SSW
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
Energy kJ
57
44
44
45
20
23
45
33
30
29
16
16
16
33
23
23
23
22
80
58
22
21
21
21
Swell 2
Height (m)
Direction
Period (s)
0.3
S
6
0.3
S
6
0.3
SSW
6
0.3
S
6
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.2
ESE
10
0.4
SE
9
0.4
SE
9
0.1
E
11
0.1
SE
11
0.1
SE
11
Energy kJ
6
6
7
6
15
15
14
15
9
23
22
2
5
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
6
0.4
SSW
6
0.2
SSW
3
0.5
SSW
6
0.6
SSW
4
0.6
SSW
4
0.8
SSW
5
0.9
SSW
5
1
SSW
5
0.9
SSW
5
0.9
SSW
5
1.1
SSW
5
1.3
SSW
6
1.5
SSW
6
1.5
SSW
6
1.4
SSW
7
1.3
SSW
6
1.3
SSW
6
0.8
SSW
6
0.9
SSW
6
0.9
SSW
5
1
S
6
Energy kJ
12
13
1
18
10
15
33
51
55
40
41
64
102
160
183
166
125
136
42
50
49
66
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
Distance (km)
61
0
93
83
1185
883
758
338
338
294
294
338
297
294
294
338
99
294
85
85
338
338
287
85
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
3
1
2
2
2
2
2
2
3
1
1
2
2
2
3
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
5
4
5
5
8
5
7
6
6
5
7
9
9
  • 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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