Fire Island surf break

Fire Island surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 6 am Wednesday 31 Dec 2025 EST
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
5.6° C
(Which is 2.0°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 1PM is: 0.1m 12s primary swell from a East direction (forecast issued at 06:00am December 31). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (31 Dec)1.5ft (0.5m)6s
Afternoon (31 Dec)2.5ft (0.7m)6s
Evening (31 Dec)3ft (0.9m)6s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
31
Thursday
01
Friday
02
Sat
03
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SW
0.6
SW
0.5
SW
0.1
E
0.7
SW
0.8
SW
1
SSW
1.3
SSW
1.5
SSW
1.4
SW
1.1
SSW
0.9
SSW
0.7
SSW
0.6
SSW
0.5
SSW
0.4
SSW
0.6
SSW
0.6
SSW
0.4
SSW
0.3
E
0.2
ESE
0.5
SW
0.2
ESE
0.2
ESE
Period(s) (?)76612666677788887766121251111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)463318331387014019820012583634732203027152313131212
Wind
(km/h)
30
W
25
W
25
W
25
WSW
25
WSW
30
WSW
35
SW
40
SW
35
WSW
40
W
35
NW
35
WNW
30
NW
25
WNW
15
W
25
W
25
WNW
25
W
25
W
25
W
25
W
20
W
20
WNW
25
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
offoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
4:17AM
0.97
4:44PM
0.73
5:12AM
1.02
5:43PM
0.76
6:05AM
1.06
6:38PM
0.80
Low Tide
/ height (m)
10:08AM
-0.05
10:07PM
-0.09
11:08AM
-0.09
11:06PM
-0.11
12:05PM
-0.13
12:03AM
-0.13
Wednesday
31
Thursday
01
Friday
02
Sat
03
Sunrise--7:15-------7:15-------7:15-----
Sunset----4:32-------4:34-------4:35---
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
clear
cloud
part cloud
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C-2-2-2-1012422-3-4-4-4-3-3-3-3-3-1-10-1-2
Feels °C (?)-11-10-10-9-8-8-8-6-7-9-13-14-14-12-10-11-11-11-11-9-9-7-8-10
  • 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

Latest Updates

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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