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 05:54 AM and sunset is at 07:45 PM.

Days 1–3 Weather Summary

Light rain (total 7mm), mostly falling on Wed night. Cool air temperatures (max 14°C on Thu afternoon, min 8°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 13°C on Sun afternoon, min 8°C on Sat night). Winds increasing (light winds from the WSW on Sat morning, strong winds from the SSW by Mon night).

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Tue night. Very mild (max 15°C on Thu night, min 10°C on Thu night). Winds decreasing (strong winds from the SSW on Tue morning, calm by Wed morning).

Days 10–12 Weather Summary

Some drizzle, heaviest during Sat afternoon. Very mild (max 16°C on Fri afternoon, min 9°C on Sun night). Winds decreasing (fresh winds from the WNW on Fri morning, light winds from the W by Fri night).

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
7:47AM0.22m
8:13PM0.25m
8:30AM0.22m
8:52PM0.26m
9:10AM0.22m
9:28PM0.26m
9:49AM0.21m
10:04PM0.25m
10:28AM0.20m
10:40PM0.25m
11:08AM0.20m
11:17PM0.23m
11:51AM0.19m
11:56PM0.23m
12:36PM0.18m
00:39AM0.22m
1:23PM0.18m
1:26AM0.21m
2:12PM0.18m
2:16AM0.21m
3:01PM0.18m
3:08AM0.20m
3:53PM0.19m
4:04AM0.20m
4:47PM0.21m
5:04AM0.21m
5:42PM0.23m
6:05AM0.21m
6:36PM0.25m
Low Tide
2:36PM0.00m
3:08AM0.00m
3:16PM0.01m
3:51AM0.00m
3:54PM0.01m
4:32AM0.00m
4:32PM0.02m
5:12AM0.00m
5:08PM0.02m
5:49AM0.01m
5:43PM0.03m
6:27AM0.02m
6:17PM0.04m
7:05AM0.02m
6:52PM0.05m
7:45AM0.03m
7:31PM0.06m
8:32AM0.04m
8:22PM0.06m
9:28AM0.04m
9:37PM0.07m
10:28AM0.04m
10:53PM0.06m
11:23AM0.03m
11:57PM0.05m
12:13PM0.02m
00:53AM0.03m
1:01PM0.01m
Wave
height (m) 
direction
period (s) 
1.1
E
10
1.1
E
10
1.1
ESE
10
1.3
ESE
10
1.1
ESE
10
1
ESE
10
1.1
ESE
10
1
ESE
9
0.8
ESE
9
0.7
ESE
9
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.8
ESE
9
0.9
SE
9
0.8
SE
8
1.2
ESE
8
1.8
S
6
2.5
S
7
2.5
S
8
1.8
S
7
1.4
S
7
1.1
S
7
0.9
S
6
0.9
SSE
6
1.5
SSE
6
1.6
SSE
7
1.3
S
7
1.1
S
7
0.9
SSE
7
0.7
SSE
7
0.9
WSW
4
0.8
SSE
6
0.8
WNW
4
0.7
WSW
3
0.7
NW
3
0.7
W
4
0.6
S
5
0.5
SE
11
0.5
SE
11
0.7
E
4
1
E
5
1
E
5
1
E
6
0.7
E
6
0.5
ESE
6
0.4
ESE
10
cloud
cloud
mod rain
cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
cloud
rain showers
part cloud
cloud
light rain
rain showers
clear
part cloud
clear
part cloud
rain showers
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
cloudy
cloudy
mod rain
cloudy
some clouds
some clouds
clear
some clouds
clear
some clouds
cloudy
clear
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
cloudy
light rain
cloudy
rain shwrs
some clouds
cloudy
light rain
rain shwrs
clear
some clouds
clear
some clouds
rain shwrs
some clouds
clear
some clouds
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
some clouds
clear
clear
clear
 km/h
15
ESE
15
SSE
15
SSE
10
SW
15
NW
15
NW
25
WNW
25
W
5
WNW
15
WSW
25
SSW
15
N
20
W
20
NW
5
NW
20
SW
30
S
35
SSW
40
SSW
35
SSW
15
SSW
15
NE
10
SE
15
S
20
S
25
S
30
WNW
30
WNW
20
WNW
10
W
25
SW
20
W
15
WNW
25
WNW
20
W
20
NW
20
W
10
W
15
N
15
ENE
20
SE
20
ENE
20
ENE
15
SE
5
WNW
10
NW
15
SSW
 mm 
7
4
1
1
2
1
max°C
10
9
9
10
14
13
11
14
13
11
12
12
10
13
13
12
13
12
13
14
14
12
12
13
13
14
15
12
16
15
12
16
15
12
15
15
12
15
14
11
11
10
10
11
10
15
17
Moonrise
6:05
7:08
8:12
9:16
10:17
11:14
12:04
12:47
1:23
1:53
2:19
2:42
3:05
3:27
3:52
Moonset
4:37
4:59
5:23
5:51
6:25
7:05
7:53
8:48
9:49
10:52
11:57
1:03
2:10
3:19
4:30
5:46
Sunrise
5:54
5:52
5:52
5:50
5:48
5:48
5:47
5:46
5:45
5:43
5:41
5:41
5:39
5:39
5:37
5:37
Sunset
7:45
7:46
7:47
7:49
7:50
7:51
7:52
7:52
7:53
7:54
7:55
7:57
7:58
7:59
8:00
8:00
Today's sea temperature in Fire Island Radiobeacon, Long Island is
9.1° C
(Statistics for 29 Apr 1981-2005 – mean: 8.7 max: 10.6 min: 6.5°C)
Issued (local time): 1 am Wednesday 29 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest