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Surf Forecasts:

Fire Island surf break

Fire Island surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 am Tuesday 17 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
3.2° C
 (Which is 1.5°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 4PM is: 2.2m 10s primary swell from a South-southeast direction (forecast issued at 07:00am March 17). An open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Mar)8ft (2.5m)10s
Afternoon (17 Mar)7ft (2.2m)10s
Evening (17 Mar)6.5ft (2.0m)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
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
!
1
2
1
1
2
3
3
3
2
2
2
0
0
0
1
0
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
SSE
2.5
S
2.4
SSE
2.2
SSE
2.1
SSE
2
SSE
1.4
SE
1.4
SE
1.5
SSE
1.4
SSE
1.3
SSE
1.3
SSE
1.2
SSE
1.2
SSE
0.8
SSE
0.8
SSE
0.8
SE
1
SSE
0.9
SSE
0.9
SSE
0.8
SSE
0.6
ESE
0.6
ESE
0.6
SSE
Period(s) (?)11101010101010101010109999999988998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2409163011089738677723853854463783192662262261101089716112911182545455
Wind
(km/h)
40
WSW
40
W
30
W
30
WSW
35
WSW
25
WNW
25
NW
20
WNW
20
NW
20
WNW
15
NNW
5
WNW
15
SSW
10
SSW
10
S
10
S
10
S
10
SSE
15
SSE
15
S
15
S
10
S
15
S
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffglasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
7:07AM
0.92
7:28PM
0.90
7:44AM
0.95
8:04PM
0.96
8:21AM
0.96
8:42PM
1.01
Low Tide
/ height (m)
12:49PM
-0.02
1:06AM
-0.04
1:30PM
-0.07
1:52AM
-0.09
2:11PM
-0.10
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise-7:00-------6:58-------6:56------
Sunset----6:59-------7:00-------7:01---
part cloud
clear
clear
clear
part cloud
cloud
clear
clear
clear
cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C5223440-1-2-3-2-10-1-1000122334
Feels °C (?)-5-8-7-6-6-5-8-9-9-10-9-5-7-6-7-5-5-5-5-4-4-2-2-1
  • 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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