Fire Island Coast Guard Station, Long Island Sea Conditions and Tide Table

Fire Island Coast Guard Station, Long Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:56 AM and sunset is at 05:17 PM.

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Sat night. Icy conditions (max 5°C on Fri morning, min -4°C on Sun night). Winds decreasing (strong winds from the NW on Fri morning, calm by Sat morning).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Wed afternoon, min -5°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

A dusting of snow. Milder later with heavy rain (total 26mm) on Sat night. Freeze-thaw conditions (max 8°C on Sat night, min -4°C on Fri morning). Winds increasing (light winds from the NNW on Fri night, fresh winds from the SSW by Sat night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sun afternoon. Freeze-thaw conditions (max 10°C on Sun morning, min -7°C on Tue night). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the WNW by Wed morning).

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
3:13PM0.47m
3:42AM0.60m
4:21PM0.48m
4:47AM0.62m
5:22PM0.51m
5:43AM0.63m
6:13PM0.54m
6:30AM0.65m
6:59PM0.57m
7:13AM0.66m
7:42PM0.58m
7:53AM0.65m
8:22PM0.59m
8:31AM0.62m
9:02PM0.58m
9:09AM0.59m
9:41PM0.57m
9:47AM0.56m
10:20PM0.56m
10:27AM0.52m
10:59PM0.55m
11:08AM0.48m
11:39PM0.53m
Low Tide
9:37AM0.02m
9:33PM0.02m
10:37AM0.00m
10:33PM0.01m
11:32AM-0.02m
11:28PM-0.01m
12:22PM-0.04m
00:20AM-0.02m
1:08PM-0.05m
1:08AM-0.03m
1:50PM-0.06m
1:52AM-0.03m
2:28PM-0.06m
2:34AM-0.03m
3:04PM-0.05m
3:12AM-0.02m
3:36PM-0.03m
3:50AM0.01m
4:07PM-0.00m
4:27AM0.03m
4:36PM0.03m
5:06AM0.06m
5:06PM0.06m
5:51AM0.09m
Wave
height (m) 
direction
period (s) 
1.7
SSE
8
1.6
WNW
5
0.9
SSE
8
0.6
S
8
0.4
SSE
7
0.8
SSE
4
1.6
SSE
7
1.4
SSE
8
0.9
SSE
8
0.8
SSE
7
0.8
WNW
4
0.4
SE
7
0.3
SE
8
0.3
SE
10
0.4
SE
10
0.6
SE
5
1.1
SSE
8
1.1
SE
8
1.4
ESE
5
1.8
SE
7
1.6
SE
7
1.3
SE
7
0.9
SE
7
0.5
ESE
8
0.5
SE
8
0.8
S
4
2
S
6
2.1
S
8
2.5
S
10
1.8
S
9
1.6
S
9
2
WNW
6
1
SW
6
1.2
WSW
4
1.5
WSW
5
1
WNW
4
part cloud
clear
part cloud
cloud
cloud
mod snow
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
light snow
light snow
clear
clear
part cloud
light snow
light rain
part cloud
clear
part cloud
part cloud
cloud
light rain
heavy rain
cloud
light rain
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
some clouds
clear
some clouds
cloudy
cloudy
mod snow
some clouds
clear
some clouds
cloudy
some clouds
some clouds
cloudy
light snow
light snow
clear
clear
some clouds
light snow
light rain
some clouds
clear
some clouds
some clouds
cloudy
light rain
heavy rain
cloudy
light rain
some clouds
some clouds
clear
some clouds
cloudy
some clouds
clear
 km/h
30
WNW
35
NW
20
NW
10
NW
10
SSE
20
E
30
NW
25
WNW
25
WNW
20
NW
25
NW
15
NW
5
SSW
10
S
15
ENE
15
NNE
10
N
15
NE
30
ESE
25
ENE
15
WNW
25
NNW
20
NW
10
ENE
20
SSE
20
SSE
35
SSW
25
SW
25
W
30
NW
35
WNW
40
WNW
25
WNW
30
W
35
W
25
NW
 mm 
4
1.0
21
1.0
max°C
5
1
-3
-2
-1
1
1
1
0
-3
-1
-3
-3
-2
-1
0
1
-1
2
3
2
-2
0
-2
1
5
8
10
9
4
0
-2
-3
-1
0
-3
Moonrise
12:06
1:04
2:10
3:19
4:29
5:37
6:41
7:43
8:44
9:45
10:46
11:48
Moonset
3:18
4:24
5:19
6:03
6:38
7:06
7:29
7:50
8:09
8:28
8:48
9:10
Sunrise
6:56
6:54
6:54
6:52
6:50
6:50
6:48
6:48
6:46
6:45
6:43
6:41
Sunset
5:17
5:19
5:20
5:21
5:22
5:23
5:24
5:25
5:28
5:29
5:30
5:30
Today's sea temperature in Fire Island Coast Guard Station, Long Island is 3.1 °C (Statistics for 07 Feb 1981-2005 – mean: 4.4 max: 6.0 min: 2.3°C)
Issued (local time): 12 pm Friday 07 Feb 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest