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 06:22 AM and sunset is at 05:45 PM.

Days 1–3 Weather Summary

Mild with moderate rain (total 17mm) on Tue night. Becoming colder with a light covering of snow, mostly falling on Thu night. Icy conditions (max 5°C on Tue afternoon, min -1°C on Tue morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Icy conditions (max 14°C on Sat night, min 0°C on Fri afternoon). Mainly fresh winds.

Days 7–9 Weather Summary

Mild at first with light rain (total 4mm) on Wed afternoon followed by colder weather and light fall of snow, heaviest on Wed afternoon. Freeze-thaw conditions (max 20°C on Tue morning, min 0°C on Wed night). Winds increasing (light winds from the WSW on Mon morning, fresh winds from the ENE by Wed afternoon).

Days 10–12 Weather Summary

A dusting of snow. Milder later with heavy rain (total 29mm) on Sat night. Freeze-thaw conditions (max 9°C on Sat morning, min -1°C on Thu night). Mainly strong winds.

Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wed
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
7:13AM0.68m
7:41PM0.66m
7:55AM0.66m
8:23PM0.66m
8:36AM0.63m
9:03PM0.65m
9:17AM0.59m
9:44PM0.63m
9:59AM0.55m
10:25PM0.60m
10:43AM0.51m
11:08PM0.57m
11:29AM0.47m
11:52PM0.55m
12:18PM0.45m
00:41AM0.53m
1:10PM0.43m
1:35AM0.52m
2:09PM0.42m
2:35AM0.52m
3:13PM0.44m
3:37AM0.54m
4:13PM0.47m
4:34AM0.57m
5:04PM0.52m
5:22AM0.61m
5:48PM0.57m
6:05AM0.64m
6:28PM0.62m
Low Tide
1:46PM-0.09m
1:59AM-0.07m
2:25PM-0.08m
2:42AM-0.06m
3:02PM-0.06m
3:23AM-0.03m
3:36PM-0.03m
4:02AM-0.00m
4:09PM0.01m
4:41AM0.03m
4:41PM0.05m
5:23AM0.07m
5:17PM0.09m
6:15AM0.11m
6:03PM0.13m
7:20AM0.13m
7:14PM0.15m
8:30AM0.13m
8:31PM0.15m
9:29AM0.11m
9:34PM0.12m
10:20AM0.08m
10:28PM0.09m
11:06AM0.04m
11:18PM0.05m
11:50AM0.00m
00:05AM0.01m
12:32PM-0.03m
Wave
height (m) 
direction
period (s) 
0.9
ESE
6
1
SE
6
1.3
SE
8
1.3
SE
8
1.3
SE
8
1
SE
8
0.9
SE
8
1
SE
9
1.2
SE
9
1.1
SE
9
1.1
SE
10
1.2
SE
9
1
ESE
9
0.9
ESE
9
1.7
S
6
1.3
S
7
1.1
S
7
1
ESE
9
0.9
ESE
9
0.8
ESE
10
1
ESE
9
1
S
5
1.1
S
6
1
SSE
7
1
S
7
1.4
E
5
1.8
ESE
7
1.5
S
8
1.3
SSE
8
1.1
SSE
8
1.3
ESE
6
1.4
ESE
6
1.2
ESE
6
1.2
SE
7
1.1
SE
7
1.3
SE
7
2.3
E
7
2.4
E
8
2.2
E
9
1.9
ESE
9
1.6
ESE
10
1.5
ESE
10
1.6
ESE
10
1.7
SSE
7
1.6
WNW
5
1.3
WNW
5
1.2
WNW
4
light snow
light rain
rain showers
part cloud
clear
light rain
light rain
cloud
mod snow
cloud
cloud
cloud
cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
rain showers
part cloud
light rain
light snow
mod snow
light snow
part cloud
part cloud
cloud
cloud
light rain
light rain
heavy rain
heavy rain
light snow
cloud
cloud
cloud
cloud
part cloud
clear
cloud
part cloud
clear
clear
light snow
light rain
rain shwrs
some clouds
clear
light rain
light rain
cloudy
mod snow
cloudy
cloudy
cloudy
cloudy
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
clear
rain shwrs
some clouds
light rain
light snow
mod snow
light snow
some clouds
some clouds
cloudy
cloudy
light rain
light rain
heavy rain
heavy rain
light snow
cloudy
cloudy
cloudy
cloudy
some clouds
clear
cloudy
some clouds
clear
clear
 km/h
20
ESE
15
E
15
WSW
10
N
0
N
5
ESE
10
ENE
10
ENE
20
E
15
NE
20
ENE
15
E
10
SE
15
SSW
15
SW
15
NW
15
WSW
15
SW
5
WSW
15
S
20
SSW
20
SW
15
W
10
ENE
15
NE
30
ENE
20
NE
15
NE
20
N
15
ENE
20
ESE
25
E
10
NE
5
SSW
5
NW
30
NE
35
NE
35
NE
30
NE
20
NE
5
NNW
15
SSW
30
SW
25
WSW
35
NW
35
NW
35
NW
 mm 
2
8
5
2
3
1
1
2
2
3
13
11
max°C
1
5
5
4
4
4
4
3
1
1
1
2
7
8
14
9
12
12
13
12
12
20
20
15
6
2
0
0
2
1
1
4
8
9
8
7
1
1
0
2
3
4
12
18
6
3
4
Moonrise
6:14
7:20
8:25
9:30
10:34
12:38
1:40
2:38
3:31
4:16
4:54
5:26
5:54
6:18
6:41
Moonset
6:25
6:47
7:07
7:29
7:53
9:19
9:51
10:29
11:15
12:09
1:10
2:16
3:24
4:33
5:42
6:53
Sunrise
6:22
6:22
6:20
6:18
6:16
7:15
6:13
6:11
6:11
6:09
6:07
6:05
6:03
6:01
6:01
5:58
Sunset
5:45
5:46
5:47
5:50
5:51
6:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
6:00
6:02
Today's sea temperature in Fire Island Coast Guard Station, Long Island is
1.2° C
(Statistics for 03 Mar 1981-2005 – mean: 4.1 max: 5.9 min: 2.5°C)
Issued (local time): 12 pm Tuesday 03 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
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