Fire Island Radiobeacon, Long Island Sea Conditions and Tide Table

Fire Island Radiobeacon, 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 — and sunset is at 07:09 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 22°C on Sat afternoon, min 1°C on Wed night). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Sun night. Warm air temperatures (max 21°C on Sat night, min 1°C on Tue morning). Mainly fresh winds.

Days 8–10 Weather Summary

Light rain (total 7mm), mostly falling on Thu morning. Very mild (max 10°C on Fri afternoon, min 1°C on Tue night). Winds increasing (light winds from the ESE on Tue night, strong winds from the N by Thu night).

Days 11–13 Weather Summary

Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 18°C on Sun afternoon, min 4°C on Fri night). Winds increasing (calm on Sun night, fresh winds from the N by Mon night).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
7:14PM0.22m
7:36AM0.24m
8:03PM0.24m
8:25AM0.26m
8:49PM0.27m
9:12AM0.26m
9:34PM0.28m
10:00AM0.26m
10:20PM0.28m
10:50AM0.25m
11:09PM0.28m
11:43AM0.23m
00:02AM0.27m
12:41PM0.22m
00:59AM0.25m
1:42PM0.20m
1:59AM0.24m
2:43PM0.19m
3:01AM0.22m
3:46PM0.19m
4:04AM0.21m
4:50PM0.19m
5:09AM0.21m
Low Tide
2:08AM-0.00m
2:35PM-0.02m
3:00AM-0.02m
3:22PM-0.03m
3:52AM-0.03m
4:07PM-0.04m
4:43AM-0.04m
4:53PM-0.04m
5:32AM-0.04m
5:38PM-0.03m
6:22AM-0.03m
6:24PM-0.02m
7:14AM-0.02m
7:13PM-0.00m
8:11AM0.00m
8:09PM0.02m
9:17AM0.02m
9:16PM0.03m
10:29AM0.02m
10:33PM0.04m
11:36AM0.02m
11:42PM0.04m
12:32PM0.02m
Wave
height (m) 
direction
period (s) 
1.1
SW
5
1
WNW
4
0.7
SE
7
0.9
SW
4
1
SSW
6
0.8
SSW
6
1.3
SSW
6
1.9
S
8
1.8
S
8
1.5
S
8
1.5
SE
6
1.2
S
7
1.3
S
6
1.9
SSE
7
1.7
SSE
7
1.5
SSE
8
1.6
SSE
8
1.4
SE
8
1.3
ESE
8
1
SE
8
0.9
SE
8
1
SE
8
1.6
ESE
6
1.8
E
6
2.2
E
8
1.9
ESE
10
1.3
ESE
10
0.9
ESE
11
0.7
E
11
0.8
ESE
11
0.9
S
5
1.3
S
7
1.2
S
7
0.9
S
7
0.7
S
6
0.6
S
6
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
light rain
light rain
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
clear
clear
clear
part cloud
light rain
part cloud
cloud
part cloud
part cloud
light rain
light rain
clear
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
light rain
light rain
cloudy
rain shwrs
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
clear
clear
clear
some clouds
light rain
some clouds
cloudy
some clouds
some clouds
light rain
light rain
 km/h
25
NW
25
WNW
20
W
25
SW
20
W
15
SSW
25
SW
30
WSW
30
SW
15
W
30
E
15
ESE
15
SW
30
SSW
15
NW
25
NNE
30
NE
10
E
20
E
15
ESE
20
SE
20
ESE
30
E
35
NE
45
N
30
NNW
25
NNW
10
NNW
15
S
20
SE
10
WSW
10
NW
5
W
15
SE
5
N
15
NNW
 mm 
1.0
3
1.0
2.0
2.0
2.0
1.0
4
1.0
1.0
max°C
7
2
8
9
8
10
13
16
22
21
5
8
11
10
14
10
1
5
5
2
3
5
6
7
7
7
10
9
6
6
10
14
18
17
9
12
Moonrise
5:24
5:51
6:16
6:40
7:06
7:36
8:12
8:56
9:49
10:52
12:00
1:10
2:18
Moonset
3:58
5:15
6:32
7:50
9:11
10:32
11:53
1:07
2:11
3:02
3:42
4:14
Sunrise
6:45
6:43
6:41
6:39
6:37
6:37
6:35
6:33
6:31
6:30
6:28
6:26
Sunset
7:09
7:10
7:12
7:13
7:14
7:15
7:16
7:17
7:19
7:20
7:21
7:22
7:22
Today's sea temperature in Fire Island Radiobeacon, Long Island is 6.0 °C (Statistics for 26 Mar 1981-2005 – mean: 5.1 max: 6.8 min: 3.1°C)
Issued (local time): 7 pm Wednesday 26 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest