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 06:16 AM and sunset is at 05:51 PM.

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sat night. Icy conditions (max 14°C on Sun morning, min 0°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu afternoon. Cool air temperatures (max 14°C on Mon night, min 6°C on Thu afternoon). Winds increasing (light winds from the SW on Mon night, near gales from the SSW by Thu morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 14°C on Sat afternoon, min -1°C on Thu night). Winds decreasing (strong winds from the SSW on Fri night, light winds from the WNW by Sat night).

Days 10–12 Weather Summary

Moderate rain (total 11mm) heaviest on Mon night, then becoming colder with a dusting of snow on Mon night. Freeze-thaw conditions (max 11°C on Mon morning, min 0°C on Sun night). Winds decreasing (near gales from the S on Mon afternoon, light winds from the ENE by Tue night).

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
Wave Height Map
High Tide
11:05AM0.20m
11:31PM0.22m
11:49AM0.19m
00:14AM0.21m
12:35PM0.17m
00:58AM0.20m
1:24PM0.16m
1:47AM0.19m
2:16PM0.16m
2:41AM0.19m
3:15PM0.16m
3:41AM0.19m
4:19PM0.16m
4:43AM0.20m
5:19PM0.17m
5:40AM0.21m
6:10PM0.19m
6:28AM0.22m
6:54PM0.21m
7:11AM0.23m
7:34PM0.23m
7:52AM0.24m
8:12PM0.24m
8:32AM0.24m
8:51PM0.26m
9:15AM0.24m
9:32PM0.26m
10:00AM0.23m
Low Tide
5:46PM0.01m
6:18AM0.01m
6:18PM0.02m
7:00AM0.03m
6:54PM0.04m
7:52AM0.04m
7:40PM0.05m
8:57AM0.05m
8:51PM0.05m
10:07AM0.05m
10:08PM0.05m
11:06AM0.04m
11:11PM0.05m
11:57AM0.03m
00:05AM0.03m
12:43PM0.02m
00:55AM0.02m
1:27PM0.00m
1:42AM0.00m
2:09PM-0.01m
2:29AM-0.01m
2:49PM-0.02m
3:15AM-0.02m
3:29PM-0.03m
4:00AM-0.02m
4:09PM-0.03m
4:45AM-0.02m
4:49PM-0.02m
Wave
height (m) 
direction
period (s) 
1
ESE
9
1.1
ESE
9
1.4
ESE
9
1.7
S
7
1.5
S
7
1.3
S
7
1
S
7
1
S
7
0.9
SSE
7
0.8
SSE
6
0.8
ESE
8
0.9
S
5
1
S
5
1.5
S
6
2
S
6
3
S
8
3
S
9
2.5
SSE
10
1.6
S
9
1.5
S
6
3
S
8
1.9
S
8
1.4
S
7
0.9
S
6
0.8
S
6
1.1
E
5
1.5
ESE
6
1.7
SSE
6
2.5
S
7
2.2
S
8
1.7
SSE
8
1.3
SSE
8
1
SSE
8
0.8
SE
9
0.8
SE
9
0.8
SE
9
1
SE
9
0.9
SE
8
0.9
SE
8
1.3
S
5
1.4
S
5
1.5
S
6
1.3
S
6
1
S
6
0.9
SE
8
1.3
E
5
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
snow showers
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
rain showers
part cloud
cloud
cloud
light snow
cloudy
cloudy
light rain
light rain
rain shwrs
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
light rain
clear
clear
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
clear
some clouds
snow shwrs
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
some clouds
some clouds
rain shwrs
some clouds
cloudy
cloudy
light snow
 km/h
10
SSW
15
SSW
25
SW
20
SW
20
WSW
15
W
10
SSW
20
S
15
SW
15
SW
15
SSW
15
S
20
SSW
25
SSW
35
SSW
45
S
30
W
45
W
25
W
35
SSW
40
SW
25
WSW
20
W
20
N
20
NE
25
ENE
25
E
35
S
50
S
30
WNW
30
NW
20
NNW
15
NNE
15
ESE
15
SE
15
ESE
20
SE
15
SE
20
S
25
SSW
25
SSW
20
WSW
30
N
20
N
20
NNE
30
E
 mm 
1
1
1
1
11
6
max°C
4
8
10
14
13
13
12
13
14
12
10
10
9
10
10
11
7
5
2
3
7
11
14
12
0
0
10
11
11
4
3
4
2
2
3
3
4
4
7
9
9
8
3
5
2
0
Moonrise
10:34
12:38
1:40
2:38
3:31
4:16
4:54
5:26
5:54
6:18
6:41
7:04
7:28
7:56
8:29
Moonset
7:52
9:19
9:51
10:29
11:15
12:09
1:10
2:16
3:24
4:33
5:42
6:53
8:05
9:21
10:38
Sunrise
6:16
7:15
6:13
6:11
6:09
6:09
6:07
6:05
6:03
6:01
6:01
5:58
5:56
5:56
5:54
5:52
Sunset
5:51
6:52
5:52
5:53
5:54
5:55
5:57
5:58
5:59
6:00
6:00
6:01
6:02
6:05
6:06
Today's sea temperature in Fire Island Radiobeacon, Long Island is
1.5° C
(Statistics for 07 Mar 1981-2005 – mean: 4.2 max: 6.4 min: 2.6°C)
Issued (local time): 12 am Saturday 07 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest