Fire Island Surf Break

Lat Long: 40.73° N 72.87° W

Fire Island 48 hour detailed Surf Forecast

Issued: 1 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Fire Island sea temperature is
17.8°C
1.2° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 6.5ft (2.0m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 5ft (1.6m), 9s period with SSE swell.
  • Evening surf: Evening surf (12 Oct, local time) - 4.5ft (1.3m), 8s period with SSE swell.

The current surf forecast for Fire Island at 5PM is: 1.5m 9s primary swell from a South-southeast direction and 0.5m 5s secondary swell from a East-northeast direction (forecast issued at 01:00pm October 12). The wind direction is predicted to be offshore and the swell rating is 2.

Time (EDT) & DateWave HeightWave Period
Morning (12 Oct)6.5ft (2.0m)9s
Afternoon (12 Oct)5ft (1.6m)9s
Evening (12 Oct)4.5ft (1.3m)8s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Warm (max 25°C on Wed afternoon, min 13°C on Thu morning). Winds increasing (light winds from the NNW on Mon night, fresh winds from the SW by Tue night).

Mon
12
Tuesday
13
Wednesday
14
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)
1
2
2
2
2
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
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)
1.6
SSE
9
1.6
SSE
9
1.5
SSE
9
1.4
SSE
8
1.2
SSE
8
1.1
SSE
8
1
S
8
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.6
SSE
7
0.8
S
4
1
SSW
5
1.3
SSW
6
1.3
SSW
6
1.6
SSW
7
1.6
SSW
7
1.4
SSW
6
1.2
SSW
6
1.2
SSW
6
0.8
S
6
Wave Graph
Metric surfscale
Energy kJ
397
395
344
262
212
176
137
83
62
58
43
19
56
113
139
223
209
161
107
107
48
Wind (km/h)
25
N
10
NNW
20
NW
10
NW
10
N
10
NNW
10
NNE
15
E
15
ESE
15
SE
15
S
30
SSW
30
SW
30
SW
25
SW
20
WSW
20
W
20
WSW
15
WNW
15
NW
15
NW
Wind State
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-on
cross-on
on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
9:10AM1.09m
9:33PM0.92m
9:48AM1.06m
10:12PM0.87m
10:25AM1.01m
10:53PM0.82m
Low Tide
2:55PM0.07m
2:57AM0.09m
3:34PM0.10m
3:34AM0.13m
4:14PM0.14m
part cloud
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
rain showers
clear
clear
clear
clear
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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—
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—
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6:58
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
6:15
—
—
—
—
—
—
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6:14
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—
—
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—
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6:13
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
1
1
1
Temp °C
14
20
21
20
18
17
17
16
16
17
18
18
18
19
19
19
23
25
25
22
20
Feels °C
10
19
18
19
17
16
17
14
14
15
16
14
14
15
16
17
21
23
25
22
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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