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Surf Forecasts:

Fire Island surf break

Fire Island surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 pm Thursday 12 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
3.9° C
 (Which is slightly cooler than normal)

How big are the waves at Fire Island today?

The current surf forecast for Fire Island at 5PM is: 1.2m 8s primary swell from a South direction and 0.1m 7s secondary swell from a East direction (forecast issued at 01:00pm March 12). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Mar)5.5ft (1.7m)7s
Afternoon (12 Mar)4.5ft (1.3m)8s
Evening (12 Mar)3.5ft (1.1m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
1
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
S
1.3
S
1.2
S
1.1
S
0.8
SSE
0.9
SSE
0.8
S
0.8
S
0.7
S
0.8
S
1.1
S
1.3
S
1.4
S
1.9
SSW
1.9
SSW
1.9
SSW
2.3
SW
1.4
SSW
1.1
SSW
0.9
SSW
0.7
SSW
0.6
SSW
0.5
S
0.4
SSW
Period(s) (?)788898899845678888887777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)206187164145881048494719250951273263954636822381519455382415
Wind
(km/h)
30
NW
30
N
25
NW
25
NW
30
WNW
25
WNW
20
WNW
20
W
20
SW
30
SSW
35
SSW
40
SSW
50
SW
40
WSW
45
WSW
45
W
40
W
35
WNW
30
WNW
25
NW
20
NW
15
NNW
10
NE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		offoffoffoffoffcross-
off		crosscrosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcrosscross-
on
High Tide
/ height (m)
3:44PM
0.60
4:06AM
0.76
4:47PM
0.64
5:03AM
0.80
5:36PM
0.69
5:49AM
0.84
Low Tide
/ height (m)
8:29AM
0.20
8:32PM
0.19
9:30AM
0.18
9:34PM
0.17
10:27AM
0.15
10:33PM
0.14
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise-------7:07-------7:05-------7:03
Sunset--6:53-------6:54-------6:55-----
cloud
light rain
light rain
light snow
clear
clear
clear
clear
part cloud
cloud
cloud
clear
cloud
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
Rain (mm)
-22---------------------
Temp. °C8222110023468974467420-10
Feels °C (?)1-5-5-5-8-7-7-6-4-5-5-4-30-4-7-6-3-1-3-5-5-6-5
  • 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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