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Surf Forecasts:

Fire Island surf break

Fire Island surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 pm Monday 16 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Fire Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fire Island sea temperature is
3.1° C
 (Which is 1.6°C colder than average for this time of year)

How big are the waves at Fire Island today?

The current surf forecast for Fire Island at 4AM is: 4.0m 11s primary swell from a South direction and 3.0m 11s secondary swell from a South direction (forecast issued at 07:00pm March 16). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (EDT) & DateWave HeightWave Period
Morning (17 Mar)8ft (2.5m)10s
Afternoon (17 Mar)7ft (2.2m)10s
Evening (17 Mar)4.5ft (1.4m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
Rating
(10 max)
0
0
0
!
!
1
2
2
1
1
3
2
3
2
2
2
0
0
1
0
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
SSE
3
SSE
3.5
SSE
4
S
3
S
2.5
S
2.4
SSE
2.3
SSE
2
S
1.4
S
1.3
SE
1.3
SSE
1.4
SSE
1.3
SSE
1.3
SSE
1.3
SSE
1.1
SSE
1.1
SSE
0.8
SSE
0.8
SSE
0.8
SE
1.1
SE
1.1
SE
1
SE
Period(s) (?)991011111110101010111010109999998999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1317170126293289221316611108101883238436834037831927226620720310810886178170145
Wind
(km/h)
40
S
45
S
60
S
40
W
40
WSW
35
W
35
W
35
W
30
WSW
30
W
25
NW
25
WNW
20
NW
20
WNW
20
NW
5
NW
20
SSW
15
SSW
10
SSW
10
S
10
SSE
10
SE
15
SE
15
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffglasscross-
on		cross-
on		cross-
on		cross-
on		onononon
High Tide
/ height (m)
6:54PM
0.83
7:07AM
0.92
7:28PM
0.90
7:44AM
0.95
8:04PM
0.96
8:21AM
0.96
Low Tide
/ height (m)
12:19AM
0.02
12:49PM
-0.02
1:06AM
-0.04
1:30PM
-0.07
1:52AM
-0.09
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise-----7:00-------6:58-------6:56--
Sunset6:58-------6:59-------7:00-------
light rain
mod rain
heavy rain
light rain
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
26122--------------------
Temp. °C10111384113430-2-2-3-200-1000012
Feels °C (?)222-2-6-9-9-7-5-6-8-10-9-10-9-4-7-7-5-5-5-5-5-3
  • 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

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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.

View detailed surf forecast for Fire Island at:
surf-forecast.com

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