Fire Island Surf Break

Lat Long: 40.73° N 72.87° W

Fire Island 48 hour detailed Surf Forecast

Issued: 7 pm 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Fire Island sea temperature is
16.0°C
1.4° 

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 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 1.5ft (0.5m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (30 Oct, local time) - 1.5ft (0.4m), 7s period with SE swell.

The current surf forecast for Fire Island at 4AM is: 0.6m 4s primary swell from a South-southwest direction and 0.2m 7s secondary swell from a East-southeast direction, 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 29). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Oct)1.5ft (0.5m)5s
Afternoon (30 Oct)1.5ft (0.4m)8s
Evening (30 Oct)1.5ft (0.4m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri afternoon, min 6°C on Sat morning). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sun morning).

Thu
29
Friday
30
Saturday
31
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
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
Wave
Height (m)
Direction
Period (s)
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.6
SSW
4
0.5
SW
5
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SSE
8
0.4
SSE
8
0.5
SE
8
0.5
SE
8
0.5
SE
8
0.4
SE
7
0.5
SE
8
0.4
SE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
14
14
14
14
12
12
14
14
15
13
25
26
32
32
30
14
32
23
23
Wind (km/h)
15
SW
20
SW
20
SW
20
WSW
25
WSW
20
WSW
15
WNW
25
NW
30
NW
25
NNW
20
NNW
20
NNW
25
NNW
25
N
20
N
15
N
10
NNW
10
NNW
10
N
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
High Tide
10:46PM0.87m
11:06AM1.09m
11:50PM0.84m
12:09PM1.03m
Low Tide
4:18PM-0.01m
4:21AM0.04m
5:13PM0.03m
5:17AM0.10m
6:13PM0.07m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:18
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—
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7:20
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
—
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—
—
—
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5:50
—
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—
—
—
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5:49
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
16
16
16
15
15
18
19
16
11
11
11
9
6
7
10
12
12
11
Feels °C
13
13
13
13
11
12
15
13
9
4
6
6
3
-1
1
5
8
8
8
  • 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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